WIKA · Temperature measurement · Family TR
Resistance thermometer for flue gas temperature measurements
Resistance thermometer for flue gas temperature measurements with thermowell model TW81, suitable for gaseous media up to 1 bar, with replaceable measuring insert and optional transmitter.
Range
-196…600 °C
Output
4-20mA · HART
Accuracy
Class B
Protection
IP53
RoHSEU declaration of conformityEMC directive EN 61326CEEACINMETRONEPSIKCPESODNOP-MakNIIGOSTKazInMetrMTSCHSBelGIMUkrSEPROUzstandard[II 2G Ex eb IIC T1 ... T6 Gb][II 3G Ex ec IIC T1 ... T6 Gc X][II 3D Ex tc IIIC TX °C Dc X][II 1G Ex ia IIC T1 ... T6 Ga][II 2G Ex ia IIC T1 ... T6 Gb][II 2D Ex tb IIIC TX °C Db][II 3G Ex nA IIC T1 ... T6 Gc X]IECExKCs-KOSHA[II 1G Ex iia IIC T1 ... T6 Ga][II 2G Ex iia IIC T1 ... T6 Gb][II 2D Ex tb IIC TX °C Db][II 3D Ex tc IIC TX °C Dc X][Ex iia IIC T1 ... T6 Ga][Ex iia IIC T1 ... T6 Ga/Gb][Ex iia IIC T1 ... T6 Gb][Ex iia IIC T125 ... T65 °C Da][0 Ex iia IIC T6 ... T1 Ga X][1 Ex iia IIC T6 ... T1 Gb X][Ex nA IIC T6 ... T1 Gc X][Ex iia IIC T3 ... T6 Ga][Ex iia IIC T3 ... T6 Ga/Gb][Ex iia IIC T3 ... T6 Gb][Exia IIC T1~~T6Ga][Exia IIC T1~~T6Ga/Gb][Exia IIC T1~T6Gb][Exia IIC T4...T6][Exib IIC T4...T6][II1G Exia IIC T3...T6Ga][II1/2G Exia IIC T3...T6Ga/Gb][II2G Exia IIC T3...T6Gb][II1D Exia IIIC T125...T65℃Da][II2D Exia IIIC T125...T65℃Db]
Price
On request
Depends on configuration
Special features
- Application ranges up to +600 °C [+1,112 °F]
- Thermowell from heat-resistant steel
- Measuring insert replaceable
- Gas-tight process connection (option)