WIKA - Portfolio

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PressureTemperatureLevel measurementCalibration technology

WIKAProduct Portfolio


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Part of your business

Contents

DKD/DAkkS accreditedcalibration laboratoriesfor pressure andtemperature

Fully automaticproduction of measuringinstruments

The modern high-baywarehouse ensurese cient logistics

WIKA - our company 2

Electronic pressure measuring instruments 4

Mechatronic pressure measuring instruments 12

Mechanical pressure measuring instruments 24

Diaphragm seals 34

Electrical temperature measuring instruments 42

Mechatronic temperature measuring instruments 54

Mechanical temperature measuring instruments 60

Thermowells 64

Level measuring instruments 66

Calibration technology 74

WIKA worldwide 88

Our knowledge for your success

In the course of the last six decades the name WIKA hasbecome a symbol for sophisticated solutions in the eld ofpressure and temperature measurement.

Our ever increasing ability is the basis for implementation ofinnovative technologies in the form of reliable products ande cient system solutions.

We owe our leading position in the world market to the con-sistent dedication towards premium quality, to which, today,7,000 employees of the WIKA group of companies are com-mitted. More than 500 experienced sales sta ensure thatour customers are individually and competently advised andlooked after from the outset.Anywhere and any time.

Certi ed quality

The WIKA quality assurance management system has been

certi ed in accordance with ISO 9001 since 1994. The qualityand safety standards of our company meet the standardsystems of several countries.

Made by WIKA

The development and high-tech production in our ownedmodern production facilities (Germany, Brazil, China, India,Canada, Poland, Switzerland, South Africa and U.S.A.) is thebest warranty for our exibility.

Whether SMD automatic insertion machines, CNC automaticmachining centres, welding robots, laser welding, sputterers,thermotransfer printing or thin lm production - we exploit all

possibilities to achieve above-average results. And the endresult: More than 43 million quality products are deliveredyear in, year out, in more than 100 countries. Worldwide,approximately 350 million WIKA measuring instruments arein use.

Ability to meet any challenge


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WIKA product lines

WIKA product linesThe WIKA programme covers the following product lines for various elds of application.

Electronic pressure measurementWIKA o ers a complete range of electronic pressure meas-uring instruments: pressure sensors, pressure switches,pressure transmitters and process transmitters for themeasurement of gauge, absolute and di erential pressure.Our pressure measuring instruments are available in themeasuring ranges 0 ... 0.6 mbar to 0 ... 15,000 bar. Theseinstruments come supplied with standardised current or volt-age output signals (also intrinsically safe per ATEX or with

ameproof enclosure), interfaces and protocols for variouseld buses. Whether ceramic thick lm, metal thin lm or

piezo-resistive, WIKA is the leading manufacturer worldwidethat develops and produces the full range of todays leadingsensor technologies.

Mechatronic pressure measurementAs a result of the almost unlimited options for di erentcombinations of mechanical and electrical connections, anextraordinary range of instrument variants is possible. Variousdigital and analogue output signals are also available forthese measuring instruments.For our measuring instruments we use latest sensors, testedin automotive applications millions of times over. They workwithout any kind of mechanical contact, consequently theyare wear-resistant, and there's absolutely no retroaction tothe mechanics.

Mechanical pressure measurementIndicating instruments for gauge, absolute and di erentialpressure with Bourdon tube, diaphragm or capsule pressureelement have been tested millions of times over. Theseinstruments cover scale ranges from 0 0.5 mbar to0 7,000 bar and accuracies of up to 0.1 %.

Diaphragm sealsWIKA diaphragm seals, tted with pressure gauges, pres-sure transducers, pressure transmitters etc., are recognisedand valued internationally for the most di cult of measuringtasks. The measuring instruments can therefore be used atextreme temperatures (- 90 ... +400 C), and with aggressive,corrosive, heterogeneous, abrasive, highly viscous or toxicmedia. The optimal diaphragm seal designs, materials and

lling media are available for each application.

Electrical temperature measurementOur range of products includes thermocouples, resistancethermometers (also with on-site display), temperatureswitches as well as analogue and digital temperature trans-mitters for all industrial applications, covering measuringranges from -200 ... +1,600 C.

Mechatronic temperature measurementAs a result of the integration of switch contacts and outputsignals into our mechanical temperature measuring instru-ments, we can o er a wide variety of combined instruments.With switch contacts the pointer position triggers a change-over. Electrical output signals are realised via an additional,independent sensor circuit (resistance thermometer orthermocouple).

Mechanical temperature measurementThe mechanical temperature measuring instruments work onthe bimetal, expansion or gas actuation principle and coverscale ranges from -200 ... +700 C. All thermometers aresuited for operation in a thermowell as required.

Level measurementWIKA has a comprehensive range of level measuringinstruments available for temperatures up to 450 C, speci cgravity from 400 kg/m and pressure ranges up to 420 bar.This includes standard instruments and customised prod-ucts.

Calibration technologyWIKA o ers a broad product spectrum of calibration instru-ments for the physical measured values of pressure andtemperature, and for electrical measured values. In addition,our DKD/DAkkS calibration laboratories and service vehicleso er a calibration service for every kind of electronic and me-chanical pressure and temperature measuring instruments.

For all product lines product reviews are available.


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Pressure transmitters forindustrial applications

A-10For common needs

Non-linearity ( % of span): 0.25 or 0.5 BFSLMeasuring range: 0 1 to 0 600 bar relative

0 ... 1 to 0 ... 25 bar absolute -1 ... 0 to -1 ... +24 bar vacuum

Special feature: Compact design Free test certi cate Large stocks

Data sheet: PE 81.60

S-10For superior needs

Non-linearity ( % of span): 0.2 BFSLMeasuring range: 0 ... 0.1 to 0 1,000 bar relative

0 0.25 to 0 25 bar absolute -1 ... 0 to -1 ... +24 bar vacuum

Special feature: Zero point and span adjustable Flush process connection (optional) Customer-speci c options


O-10OEM version

Non-linearity ( % of span): 0.5 BFSLMeasuring range: 0 ... 6 to 0 ... 600 bar

-1 ... +5 to -1 ... +59 barSpecial feature: Large selection of variants

For quantities over 1,000 pieces per yearand article number


Pressure transmitters forhazardous areasIS-20-S, IS-20-FIntrinsically safe

Accuracy (% of span): 0.5Measuring range: 0 0.1 to 0 1 ,000 bar relative

0 0.25 to 0 25 bar absoluteSpecial feature: Further worldwide Ex approvals

High-pressure version (optional) Flush process connection (optional) Suitable for SIL 2 per IEC 61508/ IEC 61511

Data sheet: PE 81.50, PE 81.52 (ship approval)

N-10Non-incendive

Accuracy (% of span): 0.5Measuring range: 0 0.1 to 0 1,000 bar relative

0 0.25 to 0 25 bar absoluteSpecial feature: Low-power version

Flush process connection (optional)


E-10With ameproof enclosure

Accuracy (% of span): 0.5Measuring range: 0 0.4 to 0 1,000 bar relative

0 ... 0.4 to 0 ... 16 bar absoluteSpecial feature: Low-power version

For acid gas applications (NACE) Flush process connection (optional)Data sheet: PE 81.27

GL


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Electronic pressuremeasuring instruments

Further information at www.wika.com

Pressure transmitters witheld bus interface

D-20-9With CANopen interface

Accuracy ( % of span): 0.3, 0.5, 1Measuring range: -0.25 0 to -1 0 bar

0 0.25 to 0 1,000 bar relative 0 0.25 to 0 16 bar absolute

Special feature: Measuring rate up to 1 kHz Compact size Version with integrated Y-connector Flush process connection (optional)


D-10-7With PROFIBUS interface

Accuracy ( % of span): 0.1 or 0.25Measuring range: -0.25 0 to -1 0 bar


Special feature: No additional temperature error in therange 0 ... 50 C

Intelligent sensors with lter, calibrationand diagnostic functions

Flush process connection (optional)Data sheet: PE 81.30

P-30With analogue, CANopen orUSB output

Accuracy ( % of span): 0.1 or 0.05Measuring range: 0.25 1,000 bar relative

0 16 bar absolute -1 ... +15 bar vacuum

Special feature: No additional temperature error in the

range 10 ... 60 C Flush process connection (optional)


D-10With digital output (RS 232)

Accuracy ( % of span): 0.1 or 0.05Measuring range: -0.25 0 to -1 +25 bar


Special feature: No additional temperature error in the

range 0 ... 50 C Free communication software EasyCom Flush process connection (optional)


Pressure transmitters forprecision measurements


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Pressure transmittersfor special industries

MH-2For mobile hydraulics

Accuracy ( % of span): 1(2 % for measuring ranges 16 bar)

Measuring range: 0 6 to 0 600 bar relativeSpecial feature: Excellent reliability of supply and quality

to ISO/TS 16949 Tested for extreme operatingconditions

Compact and robust designData sheet: PE 81.37

R-1For refrigeration andair-conditioning applications

Accuracy ( % of span): 2Measuring range: 0 6 to 0 60 bar relative

-1 +6 to -1 +60 bar vacuumSpecial feature: Special case design for the best possible

condensation tightness All welded in stainless steel


AC-1For refrigeration andair-conditioning applications


-1 +7 to -1 +60 bar vacuumSpecial feature: Special case design for the best possible

condensation tightness With innovative sealing technology inbrass


SA-11For hygienic processes

Accuracy ( % of span): 0.2 BFSLMeasuring range: -0.25 0 to -1 +24 bar

0 0.25 to 0 25 bar relative 0 0.25 to 0 16 bar absolute

Special feature: Flush diaphragm with a surfaceroughness of Ra < 0.4 m

All welded


HP-2For high pressure applications

Accuracy ( % of span): 0.5Measuring range: 0 1,600 to 0 15,000 barSpecial feature: Very high long-term stability

Excellent load cycle stability Cavitation protection (optional)


S-11For viscous and particulates-containing media

Non-linearity ( % of span): 0.2 BFSLMeasuring range: 0 ... 0.1 to 0 ... 600 bar

0 ... 0.25 to 0 ... 16 bar absolute -1 ... 0 to -1 ... +24 bar

Special feature: Flush process connection Medium temperature up to 150 C Zero point and span adjustable

Comprehensive stocksData sheet: PE 81.02


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WU-2, WUC-1For semiconductor industry

Accuracy ( % of span): 0,2 RSS (Root Sum Squares)Measuring range: -1 +1 to -1 +250 bar

0 1 to 0 400 bar relative, absoluteProcess connection: Single end (models WU-20, WUC-10)

Flow through (models WU-25, WUC-15) Modular surface mount(models WU-26, WUC-16)

Special feature: Thin- lm sensor Excellent long-term stability

Data sheet: PE 87.06, PE 87.07, PE 87.10 (Ex version)

C-2For air compressors

Accuracy ( % of span): 2 or 1Measuring range: -1 +6 to -1 +60 bar relative

-1 +10 to -1 +45 barSpecial feature: Robust design

Compact design Long service life and high reliability


MG-1For medical gases


0 200 to 0 400 bar relativeSpecial feature: Cleaned, packed and labelled for oxygen

per international standardsData sheet: PE 81.44

DP-10For low and di erential pressures

Measuring range: 0 ... 0.6 to 0 ... 1,000 mbar 0 ... 600 to 800 ... 1,200 mbar absolute

Special feature: Various industrial standard signals LCD display (optional) 1 or 2 switsch contacts (optional) Output signal calculated by root-evolution (optional)




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PSD-30Electronic pressure switch withdisplay

Accuracy (% of span): 1Measuring range: 0 ... 1 to 0 ... 600 bar relative

0 ... 1 to 0 25 bar absolute -1 ... 0 to -1 +24 bar vacuum

Special feature: Easily-readable, robust display Intuitive and fast setup Easy and exible mountingcon gurations

Flush process connection (optional) Temperature and level switchessee www.wika.de/hattrick


Pressure switches

Submersible pressure transmittersLS-10For common needs

Accuracy ( % of span): 0.5Measuring range: 0 0.25 to 0 10 bar relativeData sheet: PE 81.09

PSA-31Electronic pressure switch withdisplay for sanitary applications

Accuracy of analogue signal (% of span): 1Measuring range: 0 ... 1 to 0 ... 25 bar

0 ... 1 to 0 25 bar absolute -1 ... 0 to -1 +24 bar

Special feature: Easily-readable, robust display Intuitive and fast setup Easy and exible mountingcon gurations

Data sheet PE 81.85

LH-10For superior needs

Accuracy ( % of span): 0.25Measuring range: 0 0.1 to 0 25 bar relativeSpecial feature: Hastelloy design (optional)

Highly resistive FEP cable (optional) Temperature output signal selectable Overvoltage protection (lightningprotection) (optional)


IL-10Intrinsically safe

Accuracy ( % of span): 0.25 or 0 .5Measuring range: 0 0.1 to 0 25 bar relativeSpecial feature: Hastelloy design (optional)

Highly resistive FEP cable (optional)Data sheet: PE 81.23

LSD-30TSD-30

GL


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Digital pressure gauges

Process transmitters

DG-10Digital pressure gauge for generalindustrial applications

Accuracy: (% of span): 0.5 1 digitMeasuring range: -1 +2 to -1 +10 bar

0 2 to 0 600 bar relativeSpecial feature: Robust stainless steel case, nominal

size 80 mm Multi-functional display E cient energy management


CPG1000Digital pressure gauge forprecision measurements

Accuracy ( % of span): 0.09Measuring range: 0 ... 0.07 to 0 ... 700 bar

0 1 to 0 20 bar absoluteSpecial feature: Robust stainless steel case with

protection cap Integrated data logger

Data sheet: CT 10.01

UT-10, IUT-10Universal pressure transmitter,standard version or intrinsicallysafe

Non-linearity (% of span): 0.1Measuring range: 0 ... 0.4 to 0 ... 4,000 bar

-1 ... 0 to -1 ... +15 bar 0 ... 0.4 to 0 ... 16 bar absolute

Special feature: Freely scaleable measuring ranges(turndown to 20 : 1)

Case from plastic or aluminium Flush process connection (optional)

Data sheet: PE 86.01 (UT-10), PE 86.02 (IUT-10)


IPT-10Process pressure transmitter,intrinsically safe or with

ameproof enclosure

Non-linearity (% of span): 0.075 ... 0.1Measuring range: 0 ... 0.1 to 0 ... 4,000 bar

-1 ... 0 to -1 ... +60 bar 0 ... 0.1 to 0 ... 60 bar absolute

Special feature: Freely scaleable measuring ranges(turndown to 30 : 1)

Case from plastic, aluminium orstainless steel

Flush process connection (optional) With integrated display and mountingbracket for wall/pipe mounting (optional)


DPT-10Di erential pressure transmitter,intrinsically safe or with

ameproof enclosure

Non-linearity (% of span): 0.075 ... 0.15Measuring range: 0 ... 10 mbar to 0 ... 40 barSpecial feature: Freely scaleable measuring ranges

(turndown to 30 : 1) Static load 160 bar, optionally 420 bar Case from plastic, aluminium orstainless steel

With integrated display and mountingbracket for wall/pipe mounting (optional)



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A-AI-1, A-IAI-1Attachable indicator with LCD

Dimensions: 50 x 50 mmInput: 4 ... 20 mA, 2-wirePower supply: Supplied by the 4 20 mA loopSpecial feature: Model A-IAI-1 intrinsically safe per ATEXData sheet: AC 80.07

A-AS-1LED attachable indicator withswitching outputs

Dimensions: 38 x 29 mmInput: 4 ... 20 mA, 2-wire

0 ... 5 V, 3-wire 0 ... 10 V, 3-wire

Power supply: DC 16 ... 30 V with 4 ... 20 mA DC 10 ... 30 V with 0 ... 5 V DC 15 ... 30 V with 0 ... 10 V

Data sheet: AC 80.09

A-AI-2LED attachable indicator withswitching outputs

Dimensions: 50 x 50 mmInput: 4 ... 20 mA, 2-wirePower supply: Supplied by the 4 20 mA loopSpecial feature: 1 or 2 electronic switch contactsData sheet: AC 80.08

DI30Digital indicatorfor panel mounting

Dimensions: 96 x 96 mmInput: Standard signalsPower supply: AC 230 V or AC 115 VSpecial feature: Integrated transmitter supply

2 alarm relaysData sheet: AC 80.05

Digital indicators


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Accessories

Gauge adapters & sealings Cables & mating connectors

Welding sockets & coolingelements Software

Power supply units & Extransmitter supply isolators



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PGT01 plugBourdon tube,standard version

Nominal size: 40 mmScale range: 0 ... 1 .6 to 0 ... 10 barAccuracy class: 2.5Ingress protection: IP 40Data sheet: PV 11.01

Pressure gauges withelectrical output signalThe multi-functional intelliGAUGEs present a cost-e ctiveand, at the same time, reliable solution for nearly all pressuremeasurement applications. They combine the analogue indi-cation of a mechanical pressure gauge, needing no externalpower, with the electrical output signal of a pressure transmit-ter. These hybrid instruments are available with all commonlyused electrical signals. The sensor works in a non-contactway, without any in uence on the measurement signal. Manyof the instruments can be delivered in accordance with ATEXEx II 2 G ia.

PGT02Bourdon tube, standard version,for panel mounting


PGT10Bourdon tube,plastic case

Nominal size: 40, 50 mmScale range: 0 ... 1 .6 to 0 ... 400 barAccuracy class: 2.5Ingress protection: IP 41Data sheet: PV 11.05

PGT11Bourdon tube,stainless steel case


Depending on the pressure gauge, the following electricaloutput signals are possible:

0.5 4.5 V ratiometric 4 ... 20 mA, 2-wire 4 ... 20 mA, 2-wire with Ex approvals 0 ... 20 mA, 3-wire 0 ... 10 V, 3-wire

For pressure gauges with nominal sizes 100 and 160 mm,the electrical output signals can also be combined withswitch contacts.


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Mechatronic pressuremeasuring instruments


PGT21Bourdon tube,stainless steel case

Nominal size: 50 mmScale range: 0 ... 1 .6 to 0 ... 400 barAccuracy class: 1.6/2.5Ingress protection: IP 65Data sheet: PV 11.03

PGT23.1x0Bourdon tube,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,600 barAccuracy class: 1.0Ingress protection: IP 54, filled IP 65Data sheet: PV 12.04

PGT23.063Bourdon tube,stainless steel version

Nominal size: 63 mmScale range: 0 ... 1 to 0 ... 1,000 barAccuracy class: 1.6Ingress protection: IP 54, filled IP 65Data sheet: PV 12.03


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Pressure gauges withelectrical output signal

DPGT43.1x0

Di erential pressure,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 16 mbar to 0 .. . 25 barAccuracy class: 1.6Ingress protection: IP 54, filled IP 65Data sheet: PV 17.05

PGT43.1x0Diaphragm,stainless steel version


PGT43HP.1x0Diaphragm, stainless steel version,high overpressure safety


DPGT43HP.1x0

Di erential pressure, stainlesssteel version, high overpressuresafety


PGT63HP.1x0

Capsule, stainless steel version

Nominal size: 100, 160 mmScale range: 2.5 ... 100 mbarAccuracy class: 1.6Ingress protection: IP 54Data sheet: PV 16.06


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APGT43.1x0Absolute pressure,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 25 mbar to 0 .. . 25 bar absAccuracy class: 2.5Ingress protection: IP 54, filled IP 65Data sheet: PV 15.02

732.15.1x0Cryo gauge, stainless steelversion

Nominal size: 100, 160 mmScale range: 0 ... 80 to 0 .. . 2 ,300 mbarAccuracy class: 1.6Ingress protection: IP 65Data sheet: PM 07.30

712.15.1x0Cryo gauge,Cu-alloy

Nominal size: 100, 160 mmScale range: 0 .. . 80 to 0 .. . 2 ,300 mbarAccuracy class: 1.6Ingress protection: IP 65Data sheet: PM 07.30



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Pressure gauges withswitch contactsControl systems are gaining more and more importancein industrial applications. Consequently, mere pressureindication on the gauge itself is no longer su cient, ratherthe measured value must be transferred to the control systemvia an electrical signal, e.g. by closing or opening of a circuit.WIKA is focusing on its new mechatronic product line in orderto satisfy this trend.The switchGAUGEs are based on a high-quality mechanicalWIKA pressure gauge.

Depending on the model the following contacts are built-in:

Magnetic snap-action contact 821 Inductive contact 831 Electronic contact 830e Reed contact 851 Micro switch model 850 Transistor output NPN or PNP

All instruments with inductive contacts are certi ed inaccordance with ATEX Ex II 2 GD c TX.

PGS06Bourdon tube,plastic case


PGS07Bourdon tube,stainless steel case


PGS10Bourdon tube, plastic case,standard version


PGS11Bourdon tube, standard version,stainless steel case

Nominal size: 40, 50 mmScale range: 0 ... 2 .5 to 0 ... 400 barAccuracy class: 1.6 or 2.5Ingress protection: IP 41Data sheet: PV 21.01


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PGS21Bourdon tube, stainless steel case,

xed contacts

Nominal size: 40, 50 mmScale range: -1 ... 0 to 0 ... 400 barAccuracy class: 1.6 or 2.5Ingress protection: IP 65Data sheet: PV 21.02

PGS25Bourdon tube,stainless steel case


PGS21.1x0Bourdon tube,industrial series

Nominal size: 100, 160 mmScale range: 0 . .. 0 .6 to 0 . .. 600 barAccuracy class: 1.0Ingress protection: IP 54Data sheet: PV 22.01


GL


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Pressure gauges withswitch contacts

PGS23.1x0Bourdon tube,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,600 barAccuracy class: 1.0Ingress protection: IP 65Data sheet: PV 22.02

23x.30.063 with 8xxBourdon tube, stainless steel,safety version

Nominal size: 63 mmScale range: 0 ... 4 to 0 ... 400 barAccuracy class: 1.6Ingress protection: IP 54Data sheet: PV 22.03

PGS43.1x0Diaphragm, stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 16 mbar to 0 .. . 25 barAccuracy class: 1.6Ingress protection: IP 54Data sheet: PV 24.03

432.x6.1x0 with 8xxDiaphragm, stainless steel version,high overpressure safety

Nominal size: 100, 160 mmScale range: 0 ... 16 mbar to 0 .. . 40 barAccuracy class: 1.6Ingress protection: IP 54Data sheet: PV 24.07


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532.5x.1x0 with 8xxAbsolute pressure,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 25 mbar to 0 .. . 25 bar absAccuracy class: 1.0Ingress protection: IP 54

632.51.1x0 with 8xxCapsule,stainless steel version

Nominal size: 100, 160 mmScale range: 0 . .. 2 .5 to 0 . .. 100 mbarAccuracy class: 1.6Ingress protection: IP 54



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Di erential pressure gaugeswith switch contacts

DPGS43.1x0Stainless steel version


DPGS43HP.1x0Stainless steel version, highoverpressure safety


702.02.100DELTA-comb,working pressure indication

Nominal size: 100 mmScale range: 0 ... 250 mbar to 0 . .. 25 barAccuracy class: 1.6Ingress protection: IP 65Data sheet: PV 27.16

702.03.100

DELTA-comb,working pressure indication,with component testing

Nominal size: 100 mmScale range: 0 ... 250 mbar to 0 . .. 25 barAccuracy class: 1.6Ingress protection: IP 65Data sheet: PV 27.19

851.02.100

DELTA-switch,di erential pressure switch

Nominal size: 100 mmScale range: 0 ... 0 .25 to 0 ... 25 barAccuracy class: 1.6 % of full scale valueSwitch pointrepeatability:

1.6 % of full scale value

Ingress protection: IP 65Data sheet: PV 27.17

GL


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Accessories andtypes of contacts

821Magnetic snap-action contact

No control unit and no extra power supply required Direct switching up to 250 V, 1 A Up to 4 switch contacts per measuring instrument

831Inductive contact

Long service life due to non-contact sensor Additional control unitmodel 904.xxrequired With corresponding control unit suitable for use in zone1/21 (2 GD) hazardous areas

Insensitive to corrosion Up to 3 switch contacts per measuring instrument

830 EElectronic contact

For direct triggering of a programmable logic controller (PLC) Long service life due to non-contact sensor Insensitive to corrosion Up to 3 switch contacts per measuring instrument

851

Reed contact

No control unit and no extra power supply required Direct switching up to 250 V, 1 A Also suitable for direct triggering of a programmable logiccontroller (PLC)

Free from wear as without contact Up to two change-over contacts per measuring instrument

905.1x

Contact protection relay forcontacts model 821

Application: For optimal contact protection and highestswitching reliability


904.xx

Control units for inductivecontacts model 831

Application: For operating gauges with inductive switchcontacts




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Mechanical pressure switches

These high-quality pressure switches have been developedespecially for safety-critical applications. In order to ensureas exible operation as possible, the pressure switches areequipped with micro switches, which make it possible toswitch an electrical load of up to 15 A/AC 220 V directly. Forsmaller contact ratings, such as for PLC applications, Argongas- lled micro switches with gold-plated contacts can beselected as an option. All wetted materials are from stain-less steel as a standard. The pressure switches are SIL 2approved in accordance with IEC 61508 for use in safetyapplications (SIS).

Each switch family is available in IP 65, Ex-ia or Ex-d ver-sions. The cases of the Ex-d certi ed switches are fromcopper-free aluminium with a yellow epoxy resin coating, thestandard versions are from stainless steel. The switches areresistant to extreme environmental conditions and are suit-able for use in hazardous areas.The switches can also be supplied for special use in NACE,o -shore, tropical or ammonia applications. For all pressureswitches we o er the presetting of the switch points free ofcharge.

PXS, PXAMini pressure switch,stainless steel version

Measuring range: 1 2.5 to 50 400 barIngress protection: IP 66Ignition protectiontype:

Ex-ia or Ex-d

Contact rating: 5 A, AC 220 VData sheet: PV 34.36, PV 34.38 (Ex)

PCS, PCACompact pressure switch

Measuring range: -1 -0.2 to 20 100 barIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 x SPDT or DPDTContact rat ing: 15 A, AC 220 VData sheet: PV 33.30, PV 33.36 (Ex)

PCS-HP, PCA-HPCompact pressure switch,for high pressure ranges

Measuring range: 8 40 to 100 600 barIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 x SPDT or DPDTContact rating: 15 A, AC 220 VData sheet: PV 33.32, PV 33.33 (Ex)

BWX, BAXBourdon tube

Measuring range: -1 1.5 to 0 600 barIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 or 2 x SPDTContact rating: 15 A, AC 220 VData sheet: PV 32.20, PV 32.22 (Ex)

MW1, MA1Diaphragm

Measuring range: 0 200 mbar to 0 40 barIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 or 2 x SPDTContact rat ing: 15 A, AC 220 VData sheet: PV 31.10, PV 31.11 (Ex)

MWB, MABDiaphragm, for lowpressure ranges

Measuring range: 0 16 to 0 100 mbarIgnition protectiontype:

Ex-ia or Ex-d



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MWH, MAHDiaphragm piston system,for high pressure ranges

Measuring range: 4 40 to 30 600 barIgnition protectiontype:

Ex-ia or Ex-d


DW, DADi erential pressure switch

Measuring range: 0 160 mbar to 0 40 barIgnition protectiontype:

Ex-ia or Ex-d

Static pressure: 40, 100 or 160 barSwitch: 1 or 2 x SPDTData sheet: PV 35.42, PV 35.43 (Ex)

DW10, DA10Di erential pressure switch,for low pressure ranges

Measuring range: 0 16 to 0 60 mbarIgnition protectiontype:

Ex-ia or Ex-d

Static pressure: 10 barSwitch: 1 or 2 x SPDTData sheet: PV 35.44, PV 35.45 (Ex)

DC, DEDi erential pressure switch,compact version

Measuring range: 0 ... 160 mbar to 0 ... 40 barIgnition protectiontype:

Ex-ia or Ex-d

Static pressure: 40, 100 or 160 barSwitch: 1 x SPDT or DPDTData sheet: PV 35.40, PV 35.41 (Ex)

APW, APAAbsolute pressure switch

Measuring range: 0 ... 160 mbar to 0 ... 1.5 barIgnition protectiontype:

Ex-ia or Ex-d

Overpressuresafety:

11 bar abs.

Switch: 1 or 2 x SPDTData sheet: SP 08.50, SP 08.51 (Ex)

APW10, APA10Absolute pressure switch,for low pressure ranges

Measuring range: 0 ... 25 to 0 ... 60 mbarIgnition protectiontype:

Ex-ia or Ex-d

Overpressuresafety:

Max. 2 bar abs.

Switch: 1 or 2 x SPDTData sheet: SP 08.52, SP 08.53 (Ex)



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Pressure gauges for relativepressureBourdon tube pressure gauges for general applications

These pressure gauges are suitable for liquid and gaseousmedia, so long as they are not highly viscous or crystallisingand do not attack copper alloy parts. The scale ranges coverpressures from 0.6 ... 1,000 bar.

113.13Plastic case,with liquid lling

Nominal size: 40, 50, 63 mmScale range: 0 ... 1 .0 to 0 ... 400 bar

Accuracy class: 2.5Ingress protection: IP 65Data sheet: PM 01.04

116.15Direct drive version

Nominal size: 36, 41 mmScale range: 0 ... 160 to 0 ... 400 bar

Accuracy class: 2.5Data sheet: PM 01.16

111.10Standard version

Nominal size: 40, 50, 63, 80, 100, 160 mmScale range: 0 ... 0 .6 to 0 ... 400 bar

(max. 40 bar with 160 mm)Accuracy class: 2.5Data sheet: PM 01.01

111.11Welding gaugeper ISO 5171

Nominal size: 40, 50, 63, 80, 100, 160 mmScale range: 0 ... 0 .6 to 0 ... 400 bar

(max. 40 bar with 160 mm)Accuracy class: 2.5Data sheet: PM 01.03

111.12Standard version,back mount

Nominal size: 27, 40, 50, 63, 80, 100 mmScale range: 0 ... 0 .6 to 0 ... 400 barAccuracy class: 2.5, 4.0 (NS 27)Data sheet: PM 01.09 , PM 01.17 (NS 27)

111.16, 111.26Panel mounting series,with/without spring clips

Nominal size: 40, 50 , 63, 80 mmScale range: 0 ... 0 .6 to 0 ... 400 bar

Accuracy class: 2.5Data sheet: PM 01.10, PM 01.15

These instruments are manufactured to EN 837-1 (Bourdontube pressure gauges; dimensions, metrology, requirementsand testing).For measuring points with high dynamic loads, such as fastload cycles or vibrations, a liquid- lled design should beused.


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Mechanical pressuremeasuring instruments


113.53Standard version,with liquid lling

Nominal size: 40, 80, 100 mmScale range: 0 ... 1 .0 to 0 ... 400 barAccuracy class: 1.6 (NS 80, 100), 2.5 (NS 40)Ingress protection: IP 65Data sheet: PM 01.08

211.11Industrial series,diameter 250 mm

Nominal size: 250 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,600 barAccuracy class: 1.0Data sheet: PM 02.17

212.20Industrial series

Nominal size: 100, 160 mmScale range: 0 . .. 0 .6 to 0 . .. 600 barAccuracy class: 1.0Data sheet: PM 02.01

213.40Forged brass case,with liquid lling

Nominal size: 63, 100 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,000 bar

Accuracy class: 1.0 (NS 100), 1.6 (NS 63)Ingress protection: IP 65Data sheet: PM 02.06

213.53Stainless steel case,with liquid lling

Nominal size: 50, 63, 100 mmScale range: NS 50: 0 ... 1 to 0 ... 400 bar

NS 63, 100: 0 ... 0.6 to 0 ... 1,000 barAccuracy class: 1.0 (NS 100), 1.6 (NS 50, 63)Ingress protection: IP 65Data sheet: PM 02.12

214.11Edgewise panel design,for panel mounting

Nominal size: 144 x 72, 144 x 144, 96 x 96, 72 x 72Scale range: NS 144 x 72, 144 x 144, 96 x 96:

0 ... 0.6 to 0 ... 1,000 bar NS 72 x 72: 0 ... 0.6 to 0 ... 400 bar

Accuracy class: 1.6, 1.0Ingress protection: IP 42Data sheet: PM 02.07

GL

GL


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Pressure gauges for relativepressureBourdon tube pressure gauges with increased corrosionresistance

The application areas for these gauges, manufactured entirelyin stainless steel, are gaseous and liquid aggressive mediathat are not highly viscous or crystallising, also in aggressiveambience. They are suitable for scale ranges from 0 ... 0.6 to0 ... 7,000 bar.

Dependant upon the pressure range and the instrument type,overpressure safety of up to a maximum of 5 x full scale valueis possible. To this point, the measuring accuracy is main-tained. Liquid lling the case ensures a precise instrumentdisplay, even with high dynamic pressure loads and vibra-tions.

131.11Stainless steel version,standard

Nominal size: 40, 50, 63 mmScale range: 0 ... 1 to 0 ... 1,000 barAccuracy class: 2.5Data sheet: PM 01.05

222.30, 223.20Safety version,stainless steel, high pressure

Nominal size: 160 mmScale range: 0 ... 2 ,000 to 0 .. . 7 ,000 barAccuracy class: 1.0Data sheet: PM 02.09

232.30, 233.30Safety version,stainless steel

Nominal size: 63, 100, 160 mmScale range: NS 63: 0 ... 1.0 to 0... 1,000 bar

NS 100: 0 ... 0.6 to 0 ... 1,000 bar NS 160: 0 ... 0.6 to 0 ... 1,600 bar

Accuracy class: 1.0 (NS 100, 160), 1.6 (NS 63)Ingress protection: IP 65Data sheet: PM 02.04

232.50, 233.50Stainless steel version

Nominal size: 63, 100, 160 mmScale range: NS 63: 0 ... 1.0 to 0 ... 1,000 bar

NS 100: 0 ... 0.6 to 0 ... 1,000 bar NS 160: 0 ... 0.6 to 0 ... 1,600 bar

Accuracy class: 1.0/1.6 (NS 63)Ingress protection: IP 65Data sheet: PM 02.02

GL


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Precision pressure gauges

These measuring instruments are used whenever there is ahigh requirement for accuracy in the measurement.Depending upon the instrument model, accuracies of 0.1 %,0.25 %, or 0.6 % of full scale value can be measured.

The pressure ranges cover from 0 ... 6 mbar to 0 ... 6,000 bar,and are suitable for calibration tasks. For each of the gaugesspeci ed here, a DKD/DAkkS certi cate can be provided.

311.11, 331.11Test gauge series, 250 mm

Nominal size: 250 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,600 barAccuracy class: 0.6Ingress protection: IP 54Data sheet: PM 03.02

312.20Test gauge series, 160 mm

Nominal size: 160 mmScale range: 0 ... 0 .6 to 0 ... 600 barAccuracy class: 0.6Ingress protection: IP 54Data sheet: PM 03.01

332.30, 333.30Test gauge series,safety version

Nominal size: 160 mmScale range: 0 .. . 0 .6 to 0 . .. 1 ,600 barAccuracy class: 0.6Ingress protection: IP 65Data sheet: PM 03.05

342.11Test gauge series,class 0.1, 250 mm

Nominal size: 250 mmScale range: 0 ... 1 .0 to 0 . .. 1 ,600 bar


610.20, 630.20Test gauge series,for low pressures, 160 mm

Nominal size: 160 mmScale range: 0 ... 10 to 0 ... 600 mbar


612.11Test gauge series,for low pressures, 250 mm

Nominal size: 250 mmScale range: 0 ... 6 to 0 ... 400 mbar

Accuracy class: 0.1/0.25Ingress protection: IP 54Data sheet: PM 06.04


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422.12, 423.12Industrial series,grey cast iron case

Nominal size: 100, 160 mmScale range: 0 ... 16 mbar to 0 .. . 40 barAccuracy class: 1.6Ingress protection: IP 54Data sheet: PM 04.02

Pressure gauges for relativepressureDiaphragm pressure gauges for high overpressuresafety

The application areas for these gauges with diaphragmpressure element are gaseous and liquid aggressive media.Instruments with open connecting anges are even suitablefor highly viscous and contaminated media, also in aggres-sive ambience.Typical scale ranges are from 0 ... 16 mbar to 0 ... 40 bar.

Dependant upon the pressure range and the instrument type,overpressure safety of 3 x or 5 x full scale value is possibleas standard.For special designs, an overpressure safety of 10, 40, 100 or400 bar is possible, with the measuring accuracy maintained.Liquid lling the case ensures a precise instrument display,even with high dynamic pressure loads and vibrations.Special wetted parts materials are available as options.

432.50, 433.50Stainless steel version


432.36, 432.56Stainless steel version,high overpressure safetyup to max. 400 bar


432.30, 433.30Safety version,stainless steel version

Nominal size: 100, 160 mmScale range: 0 ... 16 mbar to 0 .. . 40 bar



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611.10Standard version

Nominal size: 50, 63 mmScale range: 0 ... 25 to 0 ... 600 mbarAccuracy class: 1.6Ingress protection: IP 54Data sheet: PM 06.01

611.13swikap, plastic version

Nominal size: 50, 63 mmScale range: 0 ... 60 to 0 ... 600 mbarAccuracy class: 2.5Ingress protection: IP 53Data sheet: PM 06.12

612.20Industrial series

Nominal size: 63, 100, 160 mmScale range: 0 ... 6 to 0 ... 600 mbarAccuracy class: 1.6Ingress protection: IP 54Data sheet: PM 06.02

614.11Edgewise panel design,for panel mounting

Nominal size: 72 x 72, 96 x 96, 144 x 144, 144 x 72 mmScale range: NS 72 x 72: 0 ... 25 to 0 ... 600 mbar

NS 96 x 96: 0 ... 10 to 0 ... 600 mbar NS 144 x 144: 0 ... 6 to 0 ... 600 mbar NS 144 x 72: 0 ... 4 to 0 ... 600 mbar

Accuracy class: 1.6Data sheet: PM 06.05

632.50Stainless steel version

Nominal size: 63, 100, 160 mmScale range: NS 63: 0 ... 40 to 0 ... 600 mbar

NS 100: 0 ... 16 to 0 ... 600 mbar NS 160: 0 ... 2.5 to 0 ... 600 mbar


Capsule pressure gauges for very low pressures

These gauges are particularly suited to gaseous media. Thescale ranges are between 0 2.5 mbar and 0 1,000 mbarin accuracy classes from 0.1 to 2.5.Capsule pressure gauges consist of two circular, corrugateddiaphragms, joined together around the edge with apressure-tight seal.

These pressure measuring instruments are used mainlywithin medical, vacuum, environmental and laboratory tech-nology for contents measurement and lter monitoring.


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Pressure gauges for di erentialpressureDi erential pressure gauges work with a wide range ofpressure elements. With this variety, measuring ranges from0 ... 0.5 mbar to 0 ... 1,000 bar and static overlay pressuresup to 400 bar are possible.

These di erential pressure gauges are used to monitorthe pollution degree in lter systems

the level in closed tanks the overpressure in clean rooms the ow of gaseous and liquid media and they control pumping plants

A2G-10For low pressures in ventilationapplications

Nominal size: 110 mmScale range: 0 . .. 50 to 0 .. . 12,500 PaAccuracy class: 3 %Ingress protection: IP 54Data sheet: PM 07.40

700.01Compact design, magnetic pistonand compression spring

Nominal size: 80 mmScale range: 0 ... 400 mbar to 0 . .. 10 barAccuracy class: 3 % with increasing differential pressureIngress protection: IP 54Data sheet: PM 07.14

700.02Magnetic piston and compressionspring with separating diaphragm

Nominal size: 80 mmScale range: 0 ... 160 mbar to 0 . .. 2 .5 barAccuracy class: 5 % with increasing differential pressureIngress protection: IP 54Data sheet: PM 07.14

711.12

Bourdon tube, with parallel entry

Nominal size: 100, 160 mmScale range: 0 ... 0 .6 to 0 . .. 1 ,000 barAccuracy class: 1.6Ingress protection: IP 33Data sheet: PM 07.02

716.11

Capsule, with parallel entry,for low pressures

Nominal size: 63, 100, 160 mmScale range: NS 63: 0 ... 16 to 0 ... 400 mbar

NS 100: 0 ... 6 to 0 ... 250 mbar NS 160: 0 ... 4 to 0 ... 250 mbar


702.01

DELTA-plus, aluminium case,with integrated working pressureindication

Nominal size: 100 mmScale range: 0 ... 0 .25 to 0 ... 25 barAccuracy class: 2.5Ingress protection: IP 54Data sheet: PM 07.15

GL


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732.14Stainless steel version, high over-pressure safety up to max. 400 bar

Nominal size: 100, 160 mmScale range: 0 ... 60 to 0 ... 250 mbar

(measuring cell DN 140) 0 ... 0.4 to 0 ... 40 bar(measuring cell DN 80)


732.51Stainless steel version,all-metal media chamber


732.15

Cryo gauge, stainlesssteel version

Nominal size: 100, 160 mmScale range: 0 ... 80 to 0 .. . 4 ,000 mbarAccuracy class: 1.0 ... 2.5Ingress protection: IP 65Data sheet: PM 07.29, PM 07.30

712.15

Cryo gauge,Cu-alloy

Nominal size: 100, 160 mmScale range: 0 ... 80 to 0 .. . 4 ,000 mbarAccuracy class: 1.0 ... 2.5Ingress protection: IP 65Data sheet: PM 07.29, PM 07.30


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Pressure gauges for absolutepressureAbsolute pressure gauges are used when measured pres-sures are independent of the natural uctuations in atmos-pheric pressure. The pressure of the measured media isdetermined against a reference pressure, which correspondsto the absolute pressure zero point. For this, the referencechamber is completely evacuated, so that there is a near-perfect vacuum in it.

The scale ranges are between 0 25 mbar absolute and0 25 bar absolute, with accuracy classes of 0.6 to 2.5 %.Applications for these high-precision measuring instrumentsare, for example, monitoring of vacuum pumps and vacuumpacking machines. They are also used in laboratories, inorder to monitor condensation pressures or to determine thevapour pressure of liquids.

516.11Compact design, capsule

Nominal size: 80 mmScale range: 0 ... 25 to 0 .. . 1 ,000 mbar absAccuracy class: 1.6Ingress protection: IP 66Data sheet: PM 05.01

516.12Compact design,Bourdon tube

Nominal size: 80 mmScale range: 0 ... 1 .6 to 0 . .. 16 bar absAccuracy class: 1.6Ingress protection: IP 66Data sheet: PM 05.01

532.5xStainless steel version for gasesand liquids

Nominal size: 100, 160 mmScale range: 0 ... 25 mbar to 0 .. . 25 bar abs

pressure, high overpressure safetyAccuracy class: 0.6 ... 2.5Ingress protection: IP 54Data sheet: PM 05.02


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Accessories 910.80Mono ange

Application: For pressure gauge isolat ionData sheet: AC 09.17

910.10, 910.11, 910.18Stopcocks and shut-o valves

Application: For pressure gauge isolat ionData sheet: AC 09.01, AC 09.02 , AC 09 .18

910.25Pressure compensating valve fordi erential pressure gauges

Application: For isolating, pressure compensating aswell as purging and venting differentialpressure gauges


910.15Pressure gauge syphon

Application: For the protection of pressure gauges fromexcessive pulsation and heat


910.12, 910.13Snubbers and overpressureprotectors

Application: For the protection of pressure gaugesfrom pressure surges and pulsations or

overpressuresData sheet: AC 09.03, AC 09.04

910.14, 910.17Adapters and sealings

Application: For mounting pressure gauges and forsealing the connections

Data sheet: AC 09.05, AC 09.08

910.16Instrument mounting bracket

Application: For mounting a pressure gaugeData sheet: AC 09.07


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Diaphragm seals with angeconnection

990.27Flush diaphragm

Application: Process and petrochemical industries withhigh measuring requirements

PN max: 10 ... 250 (400) bar (class 150 ... 2,500)Data sheet: DS 99.27

For WIKA diaphragm seals with ange connection thecorrosion resistant stainless steel 316L is used as standarddiaphragm material. Special materials are available onrequest.

Nominal sizes: DN 25 to DN 125/DN 1" to DN 5"Standards: EN, ASME (former ANSI)Options: ISO, CSA, JIS, customer-speci c

versions on request

990.28Cell-type

Application: Process and petrochemical industries withhigh measuring requirements


990.29Flange-typewith extended diaphragm

Application: Process and petrochemical industries,particularly for thick or insulated tank walls


990.35Cell-type with extended diaphragm

Application: Process and petrochemical industries,particularly for thick or insulated tank walls

PN max: 10 ... 40 (100) bar (class 150 ... 600)Data sheet: DS 99.30

990.15Block ange or saddle ange

Application: In connection with block flange or saddleflange in the chemical engineering and

petrochemical industriesPN max: 100 or 250 barData sheet: DS 99.35

990.23Pulp and paper industry

Application: For use in the pulp and paper industryPN max: 40 bar

Data sheet: DS 99.34


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Diaphragm seals


990.26Internal diaphragm

Application: Process industry; for small flangeconnections ( DN 25/1")

PN max: 10 ... 40 bar (class 150 ... 300)Data sheet: DS 99.26

990.12Internal diaphragm,threaded design

Application: General applications in the processindustry; for small flange connections( DN 25/1) and pressures > 40 bar

PN max: 10 ... 250 bar (class 150 ... 2,500)Data sheet: DS 99.31

990.41Large working volume,threaded design

Application: To combine with capsule or diaphragmpressure gauges and transmitters for lowpressures

PN max: 10 ... 40 bar (class 150 ... 300)Data sheet: CS 99.03

981.10Diaphragm in-line seal,cell-type

Application: For direct, permanent installation inpipelines; for flowing media; for measuring

points free of dead spacePN max: 400 barData sheet: DS 98.28

981.27Diaphragm in-line seal,

ange-type

Application: For direct, permanent installation inpipelines; for flowing media; for measuring

points free of dead spacePN max: 16 or 40 barData sheet: DS 98.27

Diaphragm sealsWith its connection dimensions, the ange-type diaphragmseal is suitable for all currently used standard anges andis mounted in lieu of a blind ange. The cell-type design is asub-category, which is used with a blind ange at the tapping

ange. Another modi cation of this model is the diaphragmseal with extended diaphragm, which, among other things, isused at thick and/or insulated product pipelines or tank walls.

Diaphragm in-line sealsThe diaphragm in-line seal also belongs to the family of

ange-type diaphragm seals. With the seal being integratedinto the process line, measurements are not a ected by anyturbulences, corners, dead spaces or other obstructions. Thisapplication makes the designing of special measuring pointconnections unnecessary.


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Diaphragm seals withthreaded connectionDiaphragm seals with threaded connection are available withfemale or male thread in their basic design. Due to the widevariety of available process connections they can be mount-ed to many di erent ttings without any problems. Usually the

ttings are T-pieces which are integrated into a pipeline, orwelding sockets which are welded to a pipeline.

Nominal sizes: G ... 1, ... 1 NPT male or femaleOptions: Customer-speci c versions and special

materials on request

990.10Threaded design

Application: General applications in the processindustry

PN max: 25, 100 or 250 barData sheet: DS 99.01

990.31Plastic body, threaded design

Application: Chemical engineering with plasticpipework, electroplating; particularly forwastewater and agricultural fertilisers

PN max: 10 barData sheet: DS 99.02

990.36Small diaphragm sealwith ush diaphragm

Application: Particularly for highly viscous andcrystallising media


990.34Welded design

Application: Machine-building, plant-construction andprocess-industry applications with highrequirements

PN max: 160, 400, 600 or 1,000 barData sheet: DS 99.04

990.38Welded design, economic design

Application: Standard applications in the processindustry; for aggressive, contaminated or

heterogeneous mediaPN max: 90 barData sheet: DS 99.05

990.40Large working volume, threadeddesign

Application: To combine with capsule or diaphragmpressure gauges and transmitters for low

pressuresPN max: 40 barData sheet: DS 99.03

970.1xDiaphragm probe seal

Application: Particularly for flowing, heterogeneousmedia; at pressures from 100 bar



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Diaphragm seals

Diaphragm sealswith sterile connectionDue to their construction, many measuring instruments arenot suitable for use in sterile processes. In order to meetthe requirements for a sterile connection, diaphragm sealsystems are used.Diaphragm seal systems can withstand the cleaning vapourtemperatures occurring in the SIP processes and thus ensurea sterile connection between the medium to be measuredand the diaphragm seal. Stainless steel 316L (1.4435) isused as standard material, various special materials are alsoavailable.

990.17DRD connection

Process connection: DRD connectionPN max: 25 barData sheet: DS 99.39

990.18Milk thread tting per DIN 11851

Process connection: Grooved union nut/threaded couplingPN max: 40 or 25 barData sheet: DS 99.40

990.19Thread SMS standard

Process connection: Grooved union nut/threaded couplingPN max: 40 or 25 barData sheet: DS 99.40

990.24VARIVENT connection

Process connection: For installation into the VARINLINE access unit or connecting flange


990.21Thread APV-RJT standard

Process connection: Thread with grooved union nutPN max: 40 or 25 bar


990.20Thread IDF standard

Process connection: Thread with grooved union nutPN max: 40 or 25 bar



VARIVENT and VARINLINE are registered trademarks of the company Tuchenhagen

SIP and CIP criteria, which are an essential requirement forsanitary applications, are met by using diaphragm seals.These acronyms stand for the sterilisation and cleaning of thewetted parts in the process.The combination of pressure measuring instruments with

ush diaphragm seals or diaphragm in-line seals meets thestringent demands made on hygienic instrumentation and issuitable for even the most di cult measuring requirements.


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Diaphragm seals withsterile connection

990.22Tri-clamp

Process connection: Tri-clamp, DIN 32676 or BS4825PN max: 40 bar (DN 20 ... DN 50)

25 bar (from DN 65)Data sheet: DS 99.41

990.52Clamp per DIN 32676

Process connection: ClampPN max: 40 bar (DN 20 ... DN 50)


990.53Clamp per ISO 2852

Process connection: ClampPN max: 40 bar (DN 20 ... DN 50)


990.50NEUMO BioConnect connection

Process connection: NEUMO BioConnect thread or flangePN max: 16 bar (thread)

70 bar ( ange) Higher pressures on request


990.51Aseptic connection

per DIN 11864

Process connection: DIN 11864-1 threaded connection DIN 11864-2 ange DIN 11864-3 clamp connection

PN max: 16 ... 40 bar depending on the processconnection


990.60NEUMO BioControl

Process connection: For installation into the NEUMOBioControl system

PN max: 16 bar (size 50 ... 80) 70 bar (size 25)


990.30For homogenisers

Application: For homogeniser machinesPN max: 600, 1,000 or 1,600 bar

Data sheet: CS 99.10

BioControl and BioConnect are registered trademarks of the company NEUMO


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Diaphragm seals


981.18Diaphragm in-line seal,milk thread tting DIN 11851

Process connection: Thread (other connections on request)

PN max: 40 bar (DN 20 ... DN 40) 25 bar (from DN 50)


981.22Diaphragm in-line seal, Tri-clamp

Process connection: Tri-clamp, clamp DIN 32676, ISO 2852PN max: 40 bar (DN 20 ... DN 40)


981.51Diaphragm in-line seal,aseptic connection

Process connection: DIN 11864-1 threaded connection DIN 11864-2 ange DIN 11864-3 clamp connection

PN max: 16 ... 40 bar depending on the processconnection


981.50Diaphragm in-line seal,

NEUMO BioConnect

Process connection: NEUMO BioConnect thread or flangePN max: 16 bar (thread)

70 bar ( ange) Higher pressures on request


983.18Diaphragm in-line seal with inte-

grated temperature measurement,milk thread tting per DIN 11851

Process connection: DIN 11851 threadPN max: 40 bar (to DN 50)


983.22Diaphragm in-line seal with

integrated temperaturemeasurement, clamp

Process connection: Tri-clampPN max: 40 bar (to DN 50)



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HYDRA-indicator

Installation: Panel mounting On-site display integrated in HYDRA-dry

Display: 7-segment LED, red (4-digit)Data sheet: SP 99.22

HYDRA-gauge

Process connection: Dead-end or in-line 3/8" ... 1 "- are NPT NPT

Measuring range: 0 ... 2.5 to 0 ... 6 barData sheet: SP 99.20

HYDRA-sensor

Process connection: Dead-end or in-line 3/8" ... 1 "- are NPT NPT

Measuring range: 0 ... 2.5 to 0 ... 6 barData sheet: SP 99.21

HYDRA-dry

Process connection: Dead-end or in-line 3/8" bis 1 "- are NPT NPT

Measuring range: 0 ... 1 to 0 ... 6 barData sheet: SP 99.22

HYDRA-line diaphragm seal systems

360 rotatable 360 rotatable

270 rotatable

Our pressure measuring instruments of the HYDRA-lineproduct family have been developed in co-operation withwell-known customers in the semiconductor industry.The complete product concept has been adapted to thespecial requirements of the process equipment and UHPchemicals distribution system sectors.The patented HYDRA double diaphragm system enables asafe and reliable separation of the pressure sensor from theprocess medium.

Simultaneously di using process media such as HF or HCIvapours are given o to the environment to avoid any falsi -cation of the measuring result or the destruction of the sensorelement.All wetted parts are made of PFA or PTFE UHP grade.


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Diaphragm seals


Accessories

BioControl and BioConnect are registered trademarks of the company NEUMO

910.20Saddle ange

Process connection: For welding onto the product pipeline DN 65 ... DN 150 DN 2 " ... 6"

Perm. temperature: Max. 300 CData sheet: AC 91.01

910.19Block ange

Process connection: For welding into the product pipeline DN 15 ... DN 150


910.23Block ange for double-jacketpipes

Process connection: For welding into the product pipeline DN 15 ... DN 150


910.27Flushing ring for anges perEN 1092-1 and ASME B 16.5

Process connection: DN 50, 80, 100, 125 or PN 16 ... 100 DN 2", 3", 4", 5" or class 150 ... 600


910.60NEUMO BioControl housing

Process connection: NEUMO BioControlPN max: 16 bar



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Resistance thermometers

TR10-AMeasuring insert

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 +600 CConnection method: 2-, 3- and 4-wireData sheet: TE 60.01

TR10-BFor additional thermowell


TR10-CThreaded, withfabricated thermowell

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 +600 CConnection method: 2-, 3- and 4-wireProcess connection: Mounting threadData sheet: TE 60.03

TR10-DThreaded, miniature design

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 +500 C

Connection method: 2-, 3- and 4-wireProcess connection: Mounting threadData sheet: TE 60.04

TR10-FFlanged resistance thermometer,with fabricated thermowell


Connection method: 2-, 3- and 4-wireProcess connection: FlangeData sheet: TE 60.06

TR10-HWithout thermowell


Connection method: 2-, 3- and 4-wireProcess connection: Mounting threadData sheet: TE 60.08


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Electrical temperaturemeasuring instruments

TR10-JThreaded, with perforatedthermowell

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 +600 CConnection method: 2-, 3- and 4-wireProcess connection: Mounting threadData sheet: TE 60.10

TR10-KMeasuring insert, for installationin TR10-L


TR10-LFlameproof enclosure,for additional thermowell


TR12-BProcess resistance thermometer,for additional thermowell


Connection method: 2-, 3- and 4-wireOption: Ex i, Ex dData sheet: TE 60.17

TR12-MProcess resistance thermometer,basic module


Connection method: 2-, 3- and 4-wireOption: Ex i, Ex dData sheet: TE 60.17

TR30Compact version

Sensor element: 1 x Pt100Measuring range: -50 ... +250 C

Output: Pt100, 4 ... 20 mA, 0 ... 10 VData sheet: TE 60.30



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Resistance thermometers

TR31Miniature version

Sensor element: 1 x Pt100Measuring range: -50 ... +250 COutput: Pt100, 4 ... 20 mAData sheet: TE 60.31

TR40Cable resistance thermometer

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 +600 CConnection method: 2-, 3- and 4-wireCable: PVC, silicone, PTFEData sheet: TE 60.40

TR50Surface resistance thermometer

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -50 ... +250 CConnection method: 2-, 3- and 4-wireProcess connection: Surface mountingData sheet: TE 60.50

TR53Bayonet resistance thermometer

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -50 ... +400 C

Connection method: 2-, 3- and 4-wireProcess connection: BayonetData sheet: TE 60.50

TR55With spring loaded tip


Connection method: 2-, 3- and 4-wireProcess connection: Compression fittingData sheet: TE 60.55

TR60Indoor and outdoorresistance thermometer


Connection method: 2-, 3- and 4-wireProcess connection: Wall mountingData sheet: TE 60.60


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TR75DiwiTherm with digital indicator

Measuring range: -50 ... +450 C -50 ... +199.9 C

Power supply: Battery poweredData sheet: TE 60.75

TR81For ue gas temperaturemeasurements

Sensor element: 1 x Pt100, 2 x Pt100Measuring range: -200 ... +600 CConnection method: 2-, 3- and 4-wireThermowell: MetalData sheet: TE 60.81

TF45OEM insertion thermometer withconnecting lead

Measuring range: -50 ... +260 CMeasuring element: Pt100, Pt1000, NTC, KTY, Ni1000

Special feature: Connecting lead from PVC, silicone,PTFE

With single or dual measuring element Thermowells from stainless steelData sheet: TE 67.15

TSD-30Electronic temperature switch

Sensor element: Pt1000Measuring range: -20 ... +80 CSwitching output: 1 or 2 (PNP or NPN),

analogue output (optional)Data sheet: TE 67.03

TF-LCDLonglife digital thermometer

Measuring range: -40 ... +120 CSpecial feature: Resistant to steam di usion

Battery or solar powered Extremely long service life

Data sheet: TE 85.01

TF35OEM screw-in thermometer withplug connection

Measuring range: -50 ... +300 CMeasuring element: Pt100, Pt1000, NTC, KTY, Ni1000

Special feature: Compact design High vibration resistance Plug connector for electrical connection


Resistance thermometers,temperature switches


LSD-30PSD-30


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Resistance thermometers forsanitary applications

TR20Flush

Sensor element: Pt100Measuring range: -50 ... +250 CConnection method: 2-, 3- and 4-wireData sheet: TE 60.20

TR21-AMiniature version with

ange connection

Sensor element: Pt100Measuring range: -50 ... +250 COutput: Pt100, 4 ... 20 mAConnection tothermowell:

Removable G


TR21-BMiniature version fororbital welding


Removable G


TR21-CMiniature version with welded

ange connection


Welded


TYPE EL -CLASS IJUNE2011

TYPE EL -CLASS IJUNE2011


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TR22-BFor orbital welding

Sensor element: Pt100Measuring range: -50 ... +250 CConnection tothermowell:

Removable M24


TR25In-line resistance thermometer

Sensor element: Pt100Measuring range: -50 ... +250 CConnection method: 3- or 4-wireData sheet: TE 60.25

TR22-AWith ange connection

Sensor element: Pt100Measuring range: -50 ... +250 CConnection tothermowell:

Removable M24


TYPE EL - C L A S S IJUNE2011


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Thermocouples

TC10-AMeasuring insert

Sensor element: Type K, J, E, N or TMeasuring range: -200 +1,200 CMeasuring point: Ungrounded or groundedData sheet: TE 65.01

TC10-BFor additional thermowell


TC10-CThreaded, withfabricated thermowell

Sensor element: Type K, J, E, N or TMeasuring range: -200 +600 CMeasuring point: Ungrounded or groundedProcess connection: Mounting threadData sheet: TE 65.03

TC10-DThreaded, miniature design

Sensor element: Type K, J, E, N or TMeasuring range: -200 +600 C

Measuring point: Ungrounded or groundedProcess connection: Mounting threadData sheet: TE 65.04

TC10-FFlanged thermocouple, withfabricated thermowell

Sensor element: Type K, J, E, N or TMeasuring range: -200 +600 C

Measuring point: Ungrounded or groundedProcess connection: FlangeData sheet: TE 65.06

TC10-HWithout thermowell

Sensor element: Type K, J, E, N or TMeasuring range: -200 +1,200 C

Measuring point: Ungrounded or groundedProcess connection: Mounting threadData sheet: TE 65.08


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TC10-KMeasuring insert,for installation in TC-10-L


TC10-LFlameproof enclosure,for additional thermowell


TC12-BProcess thermocouple,for additional thermowell

Sensor element: Type K, J, E, N or TMeasuring range: -200 +1,200 CMeasuring point: Ungrounded or groundedOption: Ex i, Ex dData sheet: TE 65.17

TC12-MProcess thermocouple,basic module

Sensor element: Type K, J, E, N or TMeasuring range: -200 +1,200 C

Measuring point: Ungrounded or groundedOption: Ex i, Ex dData sheet: TE 65.17

TC40Cable thermocouple

Sensor element: Type K, J, E, N or TMeasuring range: -200 ... +1,260 C

Measuring point: Ungrounded or groundedCable: PVC, silicone, PTFE, glass fibreData sheet: TE 65.40

TC46Hot runner thermocouple

Sensor element: Type J or KMeasuring range: -25 +400 C

Measuring point: Ungrounded or groundedSpecial feature: Sensor diameter 0.5 ... 3.0 mm

Plastic-moulded transitionData sheet: TE 65.46


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TC53Bayonet thermocouple

Sensor element: Type J, K, N or TMeasuring range: -200 ... +1,200 CMeasuring point: Ungrounded or groundedSpecial feature: Single and dual thermocouples

Explosion-proof version Ex i (optional)

TC59 -VPipe surface thermocouple forfuelling plants, V-PAD

Sensor element: Type K or NMeasuring range: 0 ... +1,200 C

Measuring point: GroundedProcess connection: V-PAD for weldingData sheet: TE 65.59

TC80Straight version per EN 50446

Sensor element: Type S, R, B, K, N or JMeasuring range: -200 ... +1,600 C

Measuring point: UngroundedProcess connection: Stop flange, threaded bushingData sheet: TE 65.80

TC50Surface thermocouple

Sensor element: Type K, J, E, N or TMeasuring range: -200 ... +400 CMeasuring point: Ungrounded or groundedProcess connection: Surface mountingData sheet: TE 65.50

TC81For ue gas temperaturemeasurements

Sensor element: Type K, N or JMeasuring range: -200 ... +1,200 C

Measuring point: Ungrounded or groundedProcess connection: Stop flange, threaded bushingData sheet: TE 65.81

Thermocouples

TC47Plastics machinery thermocouple

Sensor element: Type J or KMeasuring range: -25 +400 CMeasuring point: Ungrounded or groundedSpecial feature: Various process connections

Connection cable glass bre, KaptonData sheet: TE 67.20


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Temperaturetransmitters

T91Analogue transmitter 3-wire,0 ... 10 V

Input: Resistance thermometers, thermocouplesAccuracy: < 0.5 or < 1 %Output: 0 10 V, 0 5 VSpecial feature: Fixed measuring rangeData sheet: TE 91.01, TE 91.02

T24Programmable analoguetransmitter

Input: Pt100Accuracy: < 0.20 %Output: 4 20 mASpecial feature: PC configurableData sheet: TE 24.01

T12Universally programmable digitaltransmitter

Input: Resistance thermometers, thermocouplesAccuracy: < 0.25 %Output: 4 20 mASpecial feature: PC configurableData sheet: TE 12.03

T19Analogue transmitter 2-wire,4 ... 20 mA

Input: Pt100Accuracy: < 0.50 %Output: 4 20 mASpecial feature: Excellent price/performance ratioData sheet: TE 19.03

T32HART transmitter

Input: Resistance thermometers, thermocouples,potentiometers

Accuracy: < 0.12 %Output: 4 20 mA with HART protocolSpecial feature: PC configurableData sheet: TE 32.04

T53FOUNDATION Fieldbus andPROFIBUS PA transmitter

Input: Resistance thermometers, thermocouplesAccuracy: < 0.10 %

Special feature: PC configurableData sheet: TE 53.01

TIF50, TIF52, TIF62HART eld temperaturetransmitter

Input: Resistance thermometers, thermocouples,potentiometers

Accuracy: < 0.12 %Output: 4 20 mA with HART protocolSpecial feature: PC configurableData sheet: TE 62.01

GL


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Digital indicators

DI15For panel mounting,48 x 24 mm

Input: Multi-function input for resistancethermometers, thermocouples andstandard signals

Alarm output: 2 electronic contactsPower supply: DC 9 28 VData sheet: AC 80.01



Alarm output: 3 relays 2 relays for instruments with integratedtransmitter power supply DC 24 V

Power supply: AC 100 240 V AC/DC 24 V

Special feature: Analogue output signalData sheet: AC 08.02



Alternatively double input for standardsignals with calculation function (+ - x /)for two transmitters

Alarm output(optional):

2 relays 4 relays

Power supply: AC 230 V AC 115 V or DC 24 V


DIH10Connection head with digitalindicator

Input: 4 ... 20 mAPower supply: From the 4 ... 20 mA current loop

DIH50, DIH52For current loops withHART communication

Dimensions: 150 x 127 x 127 mmCase: AluminiumSpecial feature: Adjustment of indication range and unit

via HART communication Additionally, model DIH52-F is suitablefor multidrop operation and with localmaster function

Approval: Intrinsically safe per ATEX Flameproof enclosure


DIH62For current loops withHART communication

Dimensions: 85 x 110 x 139 mmCase: Plastic, aluminium or stainless steelSpecial feature: Adjustment of indication range and unit

via HART communication Suitable for multidrop operation and withlocal master function

Approval: Intrinsically safe per ATEXData sheet: AC 80.10


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53Further information at www.wika.com

Temperaturecontrollers

CS4MFor panel mounting,48 x 24 mm


Controlcharacteristic:

PID, PI, PD, P, ON/OFF (configurable)

Control output: Relay or logic level DC 0/12 V to control anelectronic switch relay (SSR) or analoguecurrent signal 4 20 mA



CS4SFor panel mounting,48 x 48 mm







CS5SFor panel mounting,48 x 48 mm


Control output: Relay or logic level DC 0/12 V or analoguecurrent signal 4 20 mA


Special feature: LC display with colour change Installation depth approx. 55 mm only


CS4HFor panel mounting,48 x 96 mm







CS4LFor panel mounting,96 x 96 mm







CS4RFor rail mounting,22.5 x 75 mm









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54Twin-Temp bimetal thermometerwith Pt100

Nominal size: 63, 80 , 100, 160 mmMeasuring range: -20 ... +40 to +30 ... +220 CWetted parts: Stain less steelOption: Liquid damping to max. 250 C

(case and sensor)Data sheet: TV 15.01

Temperature measuring instrumentswith electrical output signal

75Gas actuated thermometer,highly vibration resistant,with thermocouple

Nominal size: 100 mm

Measuring range: 150 ... 500 to 150 ... 600 CWetted parts: Stain less steelOption: Liquid damping (case)Data sheet: TV 17.02

76Gas actuated thermometerwith Pt100

Nominal size: 100, 160 mm

Measuring range: -60 ... +40 to +30 ... +270 CWetted parts: Stainless steelOption: Capillary

Liquid damping (case) With switch contacts

Data sheet: TV 17.01

TGT70intelliTHERM expansion thermometer

Nominal size: 100 mmMeasuring range: -40 ... +30 to +30 ... +220 CWetted parts: Stainless steelOption: Capillary

Other types of connectionsData sheet: TV 18.01

TGT73intelliTHERM Gas actuated thermometer

Nominal size: 100, 160 mmMeasuring range: -60 ... +40 to +100 ... +600 CWetted par ts: Stainless steelOption: Capillary

Liquid damping (case)Data sheet: TV 17.10


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Mechatronic temperaturemeasuring instruments


Temperature measuringinstruments with switchcontacts

73 with 8xxGas actuated thermometer,stainless steel version

Nominal size: 100, 160, 144 x 144 mmMeasuring range: -60 ... +40 to +100 ... +600 CWetted parts: Stainless steelOption: Capillary

Liquid damping (case)Data sheet: TV 27.01

55 with 8xxBimetal thermometer,stainless steel version

Nominal size: 100, 160 mmMeasuring range: -60 ... +20 to +100 ... +500 CWetted parts: Stain less steelOption: Liquid damping to max. 250 C

(case and sensor)Data sheet: TV 25.01

74 with 8xxGas actuated thermometer,for sanitary applications

Nominal size: 100 mmMeasuring range: 20 ... 100 C

Wetted parts: Stainless steel 1.4435Option: Wetted parts with electropolished

surface Liquid damping (case)


70 with 8xxExpansion thermometerwith micro switch

Nominal size: 100 mmMeasuring range: -50 ... +30 to +30 ... +220 C

Wetted parts: Stainless steelOption: Various contact versionsData sheet: TV 28.01


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SC15Expansion thermometerwith micro switch,mechanical temperature regulator

Nominal size: 60, 80, 100 mmMeasuring range: -100 ... +400 CWetted parts: Copper alloyOption: Square case version

Sheet steel version, various contactversions


SW15Expansion thermometerwith micro switch,safety temperature alerter

Nominal size: 60, 80 mmMeasuring range: 0 ... 400 CWetted parts: Copper alloyOption: Square case version

Sheet steel versionData sheet: TV 28.04

SB15Expansion thermometerwith micro switch,safety temperature limiter

Nominal size: 60, 80 mmMeasuring range: 0 ... 400 CWetted parts: Copper alloyOption: Square case version

Sheet steel versionData sheet: TV 28.03

Temperature measuringinstruments with switchcontacts


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These high-quality temperature switches in robust stainlesssteel design have been developed especially for safety-criti-cal applications. They are SIL-2 approved in accordance withIEC 61508 for use in safety applications (SIS). The switchesare resistant even to extreme environmental conditions andcan be supplied with optional equipment for special usein Nace, o -shore, tropical or ammonia applications. Theelectrical ingress protection is at least IP 65; as to the ignitionprotection type, the variants Ex-ia and Ex-d are available.In order to ensure an application as easy and exible aspossible, the temperature switches are equipped with micro

switches enabling the direct switching of an electrical loadof up to 15 A/AC 220 V and thus making auxiliary relayssuper uous.Protective gas lled micro switches with gold-plated con-tacts can be chosen for lower contact ratings, which areapplicable, for example, in case of a direct connection to aPLC (programmable logic controller). The capillary can beexecuted in lengths from 2 to 10 metres or as direct mount-ing. It is protected by a spiral protective sleeve made fromstainless steel.All temperature switches have the GOST approval.

Mechanical temperatureswitches

TXS, TXAMini temperature switches

Adjustment: -15 .. . +20 to +180 .. . +250 CIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 x SPDTContact rating: 5A/AC 220 V - 5A/DC 24 VData sheet: TV 31.70, SP 08.72 (Ex)

TCS, TCACompact temperature switches

Adjustment: -30 +10 to +160 ... +250 CIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 x SPDT or 1 x DPDTContact rating: 15A/AC 220 V - 2A/DC 24 VData sheet: TV 31.64, TV 31.65 (Ex)

TWG, TAGHeavy-duty version

Adjustment: -30 +70 to 0 ... 600 CIgnition protectiontype:

Ex-ia or Ex-d

Switch: 1 or 2 SPDTContact rating: 15A/AC 220 V - 2A/DC 24 VData sheet: TV 31.60, TV 31.61 (Ex)

TFS35Bimetal temperature switch

Switchingtemperature:

40 ... 200 C, fixed

Special feature: Compact design Automatic reset No capillary necessary



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Accessories

910.1xSealings

Applica tion : For sea ling the connectionsData sheet: AC 09.08

910.16Instrument mounting bracket

Application: For mounting measuring instrumentsData sheet: AC 09.07

905.1xContact protection relay forcontacts 821

Application: For optimal contact protection and highestswitching safety


904.xx

Control unit for inductive contacts

Application: For operating measuring instruments withinductive contact



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Compression ttings

Application: Suitable for thermometers with plain stem(type of connection 1)

Material: Stainless steelOperatingconditions:

Max. 600 C

Double nipple version

Application: Suitable for thermometers with union nut(type of connection 3)


Max. 600 C

Neck tubes


Max. 600 C


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Bimetal thermometers

46Domestic and industrial heating

Nominal size: 50, 63, 80, 100 mmScale range: 0 ... 120 C

Permissible operating pres-sure at thermowell/stem:

Max. 6 bar

Wetted parts: Copper alloyData sheet: TM 46.02

48Refrigeration and air conditioning

Nominal size: 63, 80, 100, 160 mmScale range: -30 ... +120 C


50Standard version

Nominal size: 63, 80, 100, 160 mmScale range: -30 +200 CPermissible operating pres-sure at thermowell/stem:

Max. 6 bar


52Industrial series, axial and radial

Nominal size: 25, 33, 40, 50, 63, 80,100, 160 mm

Scale range: -30 ... +50 to 0 ... +500 CPermissible operating pres-

sure at thermowell/stem:

Max. 25 bar

Wetted parts: Stainless steelData sheet: TM 52.01

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