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SCT103-Exi

Code: SCT103-Exi
  • thermoelectric intrinsically safe temperature sensor for hazardous areas
  • ATEX Exi approval: II 1G Ex ia IIC T6-T1 Ga; II 1D Ex ia IIIC T85°C÷450°C Da
  • temperature range -40...+1100°C
  • operating temperature of connection heads max. 150°C
  • stainless steel sheath
  • threaded process connection
  • optional: sensor with a replaceable measuring insert
  • possibility of mounting a 4…20 mA temperature transmitter
Description

The thermocouple SCT103-Exi consists of an exchangeable measuring insert, outer protective tube (thermowell) with neck and aluminum connection head. Mounting a temperature transmitter with 4...20 mA output signal is possible. The measuring insert represents the replaceable element of the complete sensor, which reduces the time and costs of maintenance of the measuring apparatus installed in the object. Spring fixation of the measuring insert provides perfect pressure to the bottom of the protecting tube, reduces the time of reaction to changes of temperature and increases the accuracy of measurement as well as reduces natural vibration thus mechanical, and electrical defects can be avoided.

Application areas:

  • fine chemical industry,
  • light energy industry,
  • general industrial services.

Specification
Measurement range
-40...+1100°C
-40...+450°C
Measuring element
TC N
TC T
TC J
TC K
TC S
TC R
TC B
Accuracy
II class
I class
Sheath
stainless steel 1.4541
Process connection
G 1/2
M20x1,5
Connection head
B, IP65, -40...150ºC, aluminum
NA, IP65, -40...150ºC, aluminum
DAN, IP65, -40...150ºC, aluminum
Intrinsic safety
II (1)G [Ex ia] IIC
II (1)D [Ex ia] IIIC
Protection class
IP 54
Files
Data sheet