TG 85, -50 °C to 350 °C (400 °C short-term)

These right-angle resistance temperature sensors and thermocouple temperature sensors, are designed for measuring the temperature of solids substances just below the surface.

The structure of the sensor enables fast response to changes in temperature and higher accuracy of contact measurement comapare to standardly used contact temperature sensors, which are just attach to the measured surface. Placing of the sensing element into the tip of measuring part of case which is inserted to the measured surface ensures that measuring error is reduced. The sensor is fastened with one screw. Standard stem length is 12 mm. Maximum temperature range of right-angle temperature sensor use is -50 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. The right-angle temperature sensors meet ingress protection from IP 50 to IP 67 according to the EN 60529 standard, as amended, depending on the lead-in cable variant.

The right-angle temperature sensors are intended for operation in chemically non-aggressive environment. By using temperature sensor is recommended to ensure striping sensor from the influence of ambient temperature and thus reduce the error method due to the impact of differences between the measured temperature ambient temperature.

The rectangular temperature sensors are intended for operation in chemically non-aggressive environment.


Sensor type TG 85
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)
Length of case L - measuring part 10 to 20 mm
Diameter of case - measuring part 4 mm
Case dimension according to the dimensional draft
Case material stainless steel DIN 1.4301
Thread / OK M8 X 1 / OK 12
Lead-in cable variations / Temperature range
(can be limited by type of sensing element – determine in documentation)
PVC shielded / -30 to 80 °C
PVC unshielded / -40 to 105 °C
silicone shielded / -50 to 200 °C
teflon shielded / -50 to 250 °C
with fibreglass (with metal braiding) / 0 to 400 °C
Ingress protection from IP 50 to IP 67 according to the cable type - in accordance with EN 60529, as amended
Insulation resistance 200 MΩ at 500 VDC, 25 ± 3 °C
Maximum permissible static pull on the lead-in cable 1 kg

*) Certain technical specifications of thermocouple sensors (lead wires, IP rating, etc.) may differ with different types.
Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Dimensional Draft

Wiring Diagram

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