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TG 47, 48, 49- right-angle temperature sensors, -50 °C to 350 °C (400 °C short-term)

TG 47, 48, 49- right-angle temperature sensors, -50 °C to 350 °C (400 °C short-term)

TG 47, 48, 49- right-angle temperature sensors, -50 °C to 350 °C (400 °C short-term)
On request



These right-angle resistance temperature sensors with a threaded nut and thermocouple temperature sensors with a threaded nut, are designed to measure temperature of solid substances, however, they may be used also to measure temperature of liquid and gaseous substances.

Due to temperature sensor design, the cable is led out at right angle to measuring part of the sensor. To fasten the temperature sensor into a point to be measured, the threaded nut that is screwed onto a spring is used. Combination of the threaded nut, the spring and the corresponding counterpart can provide higher pressure of the right-angle temperature sensor into the measured point or can adjust any changes in the distance between the nut and the measured point during the measurement. 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 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 with a threaded nut are intended for operation in chemically non-aggressive environment.



  • 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 47, 48, 49
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 materialstainless steel DIN 1.4301
Diameter of case5 mm or 6 mm
Diameter of case in contact part8 mm or 10 mm
Length of case L60 to 200 mm
Right-angle part material stainless steel
Case endTG 47- straight
TG 48- semisphere R6
TG 49- apex 120°
Thread / OK of fixing mounting
standardly G1/2, M20x1.5 / OK24
Fixing mounting material
stainless steel DIN 1.4301
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 protectionIP 50 to IP 67 according to the cable type
- in accordance with EN 60529, as amended
Insulation resistance (between case and sensor)>200 MΩ at 500 VDC, 25 ± 3 °C
Maximum permissible static pull on the lead-in cable1 kg
Weight0.34 kg for 80 mm housing length and 4 m cable 
*) 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


  • variable stem design - length L, diameter, case material, case ending
  • possibility to encase two sensing elements
  • accuracy class A (with the exception of sensors Ni 10000/5000, Ni 10000/6180, T1 = Ni 2226, thermistor NTC 20 kΩ)
  • encapsulation of other types of sensing elements (DALLAS, KTY, TSic, SMT, etc.)
  • variable spring length

Soubory ke stažení

TG_47,48,49_EN.pdf TG_47,48,49_EN.pdf


SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm

+420 571 625 571



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