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TC81 1
TC81
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WIKA · Temperature measurement · Family TC

Thermocouple for flue gas temperature measurements

With protection tube model TW81
Range
-40…1200 °C
Output
HART · PROFIBUS-PA
Protection
IP53
RoHSEACGOSTKazInMetrMTSCHSBelGIMUkrSEPROUzstandard[II 3D Ex tc IIIC TX °C Dc][Ex ia IIC T1 ... T6 Ga][Ex ia IIC T1 ... T6 Ga/Gb][Ex ia IIC T1 ... T6 Gb][Ex ia IIIC T125 ... T65 °C Da][Ex ia IIIC T125 ... T65 °C Db][II 1G Ex ia IIC T1 ... T6 Ga][II 2G Ex ia IIC T1 ... T6 Gb][II 2G Ex eb IIC T1 ... T6 Gb][II 3G Ex ec IIC T1 ... T6 Gc][II 2D Ex tb IIIC TX °C Db][II 3G Ex nA IIC T1 ... T6 Gc][0 Ex ia IIC T6 ... T1 Ga X][1 Ex ia IIC T6 ... T1 Gb X][Ex nA IIC T6 ... T1 Gc X][Ex ia IIC T3 ... T6 Ga][Ex ia IIC T3 ... T6 Ga/Gb][Ex ia IIC T3 ... T6 Gb][Ex ia IIC T1 ~ T6 Ga][Ex ia IIC T1 ~ T6 Ga/Gb][Ex ia IIC T1 ~ T6 Gb][Ex ia IIC T4 ... T6][Ex ib IIC T4 ... T6][II 1G Ex ia IIC T3 ... T6 Ga][II 2G Ex ia IIC T3 ... T6 Gb]
Price
On request
Depends on configuration
Request a quote
+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

These straight thermocouples consist of a form B connection head, a measuring insert in accordance with DIN 43735 and a model TW81 protection tube. In addition to DIN form A or C protection tubes, customer-specific versions are possible. Possible process connections are stop flange or threaded bushing - the latter can realise a gas-tight connection.

These thermometers are suitable for gaseous media in the low pressure range (up to approx. 1 bar). Different protection tube materials, with or without enamelling, ensure matching to the respective thermal load.

Measuring insert is replaceable. This enables inspection, measuring equipment monitoring or, when servicing is necessary, replacement while the plant is running. The choice of standard lengths assists with short delivery times and the possibility of stocking spare parts.

for further approvals see page 2

Thermocouple for flue gas temperature measurements, model TC81

Protection tube material, connection head and sensor can each be selected to suit the respective application.

Optionally, a transmitter can be built in. Among the advantages of a built-in transmitter is an increased reliability of the signal transmission.

Special features

  • Application ranges up to +1,200 °C [+2,192 °F]
  • Protection tube from heat-resistant steel
  • Measuring insert replaceable
  • Gas-tight process connection (option)
Configurator · Step by step

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Step 1 of 4
Configuration structure· click a highlighted segment to jump to that parameter
Your configuration
  • Thermocouple assembly descriptionHead with measuring insert, no thermowell
  • Insert designSpring loaded plate (removable insert)
  • Unit of measureMetric (mm)
  • Electrical approvalWithout
  • Connection headBSZ (Aluminum)
  • Cable entryM20 x 1.5
  • Head instrument connectionM24 x 1.5
  • Terminal block/TransmitterCeramic terminal block
  • Element—
  • Number of sensors—
  • Classification tolerance—
  • Measuring pointUngrounded
  • Sensor diameter—
  • Sheath materialAlloy 600
  • A-Dimension0
  • CertificatesWithout
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