extend your senses
TG 68
diameter 6 mm, -50 °C to 200 °C

TG 68
diameter 6 mm, -50 °C to 200 °C

TG 68
diameter 6 mm, -50 °C to 200 °C



These resistance temperature sensors with a cable and thermocouple temperature sensors with a cable are designed to measure the temperature of gaseous and liquid substances. The maximum temperature range of use of the sensors is -40  to 200 °C for the model with a silicone cable and -40 to 105 °C for the model with a PVC cable. The lead-in cable is a type with silicone insulation and shielding. The diameter of the case also enables the encasement of special temperature sensors – KTY, SMT 160, DS 18B20, TSic etc. In combination with a thermowell, the sensors meet the ingress protection of IP 68 (1 bar) in accordance with EN 60 529 and are designed for measuring the temperature below the surface of water for continuous immersion at a depth of up to 5 m. The method of use must be chosen with regard to the temperature and chemical resistance of the case and lead-in cable.

Temperature sensors meet requirements IP 68 (1 bar) in accordance with EN 60529, as amended.



  • Manufacturer provides EU Declaration of Conformity.
  • Calibration – The final metrological inspection – comparison with standards or working instruments – is carried out for all the products. Continuity of the standards and working measuring instruments is ensured within the meaning of the Section 5 of Act no.505/1990 on metrology. The manufacturer offers a possibility to supply the sensors calibrated in SENSIT s.r.o.’s laboratory (according to requirements of the EN ISO/IEC 17025 standard, as amended) or in an Accredited laboratory.  


Technické parametry

Sensor typeTG 68
Measuring range-40 to 105 °C PVC cable,
-50 to 200 °C silicone cable
Type of sensing element*all types
(Pt 100, Pt 1000, Ni 1000, Ni 10000,Ni 2226=T1, NTC, PTC, KTY,
TSiC, DALLAS, thermocouple K, thermocouple J, thermocouple T and so on)
Ingress protectionIP 68 (1 bar) in accordance with EN 60529, as amended
Case materialstainless steel DIN 1.4404
Length of case L60 mm
Diameter of case6 mm
Lead-in cable
shielded silicone 2 x 0.34 mm2 or 4 x 0.22 mm2
unshielded PVC 2 x 0.35 mm2 or 4 x 0.35 mm2
Wire resistance0.11 Ω for 1 m of cable for 2-wire connection
Time responseτ0.5 < 12 s (in flowing water at 0.2 m.s-1)
τ0.9 < 35 s (in flowing water at 0.4 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.

Rozměrový náčrt

Schéma zapojení


  • possibility to encase two sensing elements
  • variable stem design in the area - L length
  • accuracy class A (with the exception of sensors Ni 10000/5000, Ni 10000/6180, T1 = Ni 2226, thermistor NTC 20 kΩ)
  • possibility of three or four-wire connection
  • possibility of encasing non-standard temperature sensors (DALLAS, TSic, KTY, SMT, etc.)

Soubory ke stažení

K09.05en.pdf K09.05en.pdf

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SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm

+420 571 625 571



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