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JS 130F Thermowell
inside diameter 9.0 mm

Description and application

JS 130F Thermowell
inside diameter 9.0 mm

Thermowells JS 130F are component parts that are usually screwed in or welded in a pipe line. They protect the measuring part of the sensors against the influence of the liquid being measured. Thermowells enable the replacement of the temperature sensors while the technological equipment is in operation.

All of the thermowell types manufactured by SENSIT s.r.o. are made of high-quality stainless steel 1.4301. They are standardly provided with G1/2" thread, but is also possible to deliver them with the G 3/8", M 20 x 1.5, M 27 x 2 threads or even others if necessary.

JS 130F thermowell are designed for cable temperature sensor with bayonet TG 80, TG 81 and TG 82.

In addition to the standard lenghts listed in catalogues, thermowhells can also be manufactured in non-standard lenghts.

Thermowhells are manufactured for the nominal pressure PN 63.


  • Specifications

MAXIMUM STREAM VELOCITY OF THE MEASURED MEDIUM - AIR AND WATER VAPOUR / WATER [m.s-1]

Thermowell diameter (mm) /
Thermowell length (mm)

up to 60 > 60 to 100 > 100 to 160 > 160 to 220 > 220 to 400
∅6 and ∅ 8 20 / 2.0 15 / 1.5 8.0 / 1.0 2.5 / 0.6 0.6 / 0.3
∅ 10 and ∅ 12 35 / 3.5 30 / 3.0 15 / 2.0 5.0 / 1.2 1.6 / 0.8

Thermowell type JS 130F
Thermowell material
stainless steel 1.4301
Maximum diameter of the temperature stem
8.9 mm
Outer diameter of thermowell
12 mm
Standard length L2
50, 100, 160, 220, 280 and 400 mm
Standard thread
G 1/2"; M 20 x 1,5; M 27 x 2; G 3/8"
Temperature range of use
Designed for sensor TG 80, TG 81, TG 82

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

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