TR 161 – diameter 8 mm, -40 °C to 105 °C

Temperature sensors TR 161 are intended for temperature measurements of solid, loose ground, gaseous and liquid materials. The ingress protection of the sensors is IP 67 according with EN 60529 standard, as amended. The sensors have the polyamide case with diameter 8 mm in which the own sensing element is hermetically encapsulated.

All types of thin layer resistance-type sensing elements made by SENSIT s.r.o. can be used. The wiring of the sensors is standard 2-wire.


Sensor type TR 161
Measuring range -40 to 105 °C (can be limited by the type of cable, determine in documentation)
Type of 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)
Ingress protection IP 67 in accordance with EN 60529, as amended
Case material on the base of POLYAMIDE
Diameter of case 8 mm
Length of case L 20 mm
Lead-in cable PVC unshielded 2 x 0.35 mm2 up to 105 °C
PVC shielded 2 x 0.14 mm2 up to 80 °C
Wire resistance 0.105 Ω for 1 m of cable for 2-wire connection PVC up to 105 °C
0.14 Ω for 1 m of cable for 2-wire connection PVC up to 80 °C
Time response τ0,5 ≤ 18 s; τ0.9 ≤ 48 s (in flowing water at 0.2 m.s-1)

*) 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

Visit our downloads page to view technical characteristics or contact our technical sales department for more information, prices or with your specifications.

Also, you can reach us on +44 (0) 1865400514
We use cookies to deliver you the best experience. By browsing our website you agree to our use of cookies. Learn More