TG 90 – from -50 °C to 350 °C (400 °C short-term)

These resistance temperature sensors and thermocouple temperature sensors are designed to measure temperature of gaseous substances.

To fasten the temperature sensor into a point to be measured, the moveable screws are used. The sensor design provides a very fast response time of the sensor to changes in temperature when the sensing element is in direct contact with a gas to be measured. Maximum temperature range of sensor use is -50 °C to 350 °C (400 °C for a short period). The range for each design variant is reduced with a type of the temperature sensing element and the supply cable. On the side of case transition to a cable, the temperature sensors meet ingress protection from IP 50 to IP 67 according to the EN 60529 standard as amended, depending on the supply cable variant. The measuring part meets ingress protection IP according to the EN 60529 standard, as amended.
The temperature sensors are intended for operation in chemically non-aggressive environment.


Sensor type TG 90
Sensing element* all types (Pt 100, Pt 1000, Ni 1000, Ni 10000, Ni 2226=T1, NTC, PTC, KTY, TSiC, DALLAS, TC K, TC J, TC T and so on)
Case length L 60 to 200 mm
Case diameter 10 mm
Case material stainless steel DIN 1.4301
Supply cable variations / Temperature range
(can be limited by type of sensing element – specified in manual)
PVC shielded -30 °C to 80 °C
PVC unshielded -40 °C to 105 °C
Silicone shielded -50 °C to 200 °C
Teflon shielded -50 °C to 250 °C
With fibreglass 0 °C to 400 °C (with metal braiding)
Ingress protection on cable site IP 00
Insulation resistance (between case and sensor) > 200 MΩ at 500 VDC, 25 °C ± 3°C
Maximum permissible static pull on the supply cable 1 kg

Dimensional Draft

Wiring Diagram

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