Products

Endress + Hauser Omnigrad TA535 Thermowell for temperature sensors

For use in general purpose industrial applications and processes generating medium to high stress

The thermowell with a hexagonal extension is employed in industrial applications which generate medium to high stress. 

For pipes or tanks that have threaded process connections.

It can accommodate sensors with a diameter of 6 mm (0.24 in) and can also be used in combination with thermometers 

without a thermowell. It is available with NPT, gas and M20 connections (on thermometer and process sides).

Benefits

Several types of process connections can be selected as standard

Several outer diameters can be selected as standard

Connections to the thermometer: ½" NPT, G ½” and M20x1.5 thread

Made in SS 316L / 1.4404

The material certification can be selected as standard

Field of application

The thermowell with a hexagonal extension is employed in industrial applications which generate 

medium to high stress. For pipes or tanks that have threaded process connections. It can accommodate sensors 

with a diameter of 6 mm (0.24 in) and can also be used in combination with thermometers without a thermowell.

iTHERM TrustSens TM371 Self-calibrating temperature sensor
Omnigrad S TAF16 High temperature TC thermometer
Omnigrad M TC10 Modular TC thermometer
iTHERM TrustSens TM372 Self-calibrating temperature sensor
iTHERM TM411 Innovative advanced, modular RTD thermometer 
iTHERM TM412 Imperial Hygienic Thermometer US style
Easytemp TMR31 Compact thermometer
Easytemp TMR35 Hygienic compact thermometer
iTEMP TMT71 Temperature transmitter
iTEMP TMT72 Temperature transmitter
iTEMP TMT82 Temperature transmitter
iTEMP TMT84 Temperature head transmitter
iTEMP TMT85 Temperature head transmitter
Omnigrad M TR10 Modular RTD thermometer
Omnigrad S TR66 Explosion-proof Pt100 Thermometer
Omnigrad T TST310 RTD thermometer temperature cable probe
iTHERM TT411 Protection tube
iTHERM TT412 Imperial Hygienic Thermowell US Style
Thermophant T TTR31 Temperature switch
T13 Explosion proof Pt100 thermometer US style
Omnigrad M TC12 Modular TC thermometer
Omnigrad M TC13 Modular TC thermometer
Omnigrad M TC15 Modular TC thermometer
Omnigrad S TC61 Explosion-proof thermocouple thermometer
Omnigrad S TC62 Explosion-proof thermocouple thermometer
Omnigrad S TC63 Explosion-proof thermocouple thermometer
Omnigrad S TC65 Explosion-proof thermocouple thermometer
Omnigrad S TC66 Explosion-proof TC Thermometer
Omnigrad S TC88 Modular thermometer
TH13 Modular RTD thermometer US style
iTHERM TM401 Modular RTD thermometer - basic technology
iTHERM TM402 Imperial Hygienic Thermometer US style
iTEMP TMT125 DIN rail temperature transmitter
iTEMP TMT142 Temperature field transmitter
Omnigrad S TMT142R RTD thermometer fieldtransmitter display
iTEMP TMT162 Temperature field transmitter
Omnigrad S TMT162R Pt100 Thermometer Field transmitter
iTEMP TMT181 Temperature head transmitter
iTEMP TMT182 Temperature head transmitter
iTEMP TMT80 Temperature head transmitter
Omnigrad M TR11 Modular RTD thermometer
Omnigrad M TR12 Modular RTD thermometer
Omnigrad M TR13 Modular RTD thermometer
Omnigrad M TR15 Modular RTD thermometer
Omnigrad T TR24 Modular RTD thermometer
Omnigrad T TR25 Modular RTD thermometer
Omnigrad S TR61 Explosion-proof Pt100 thermometer
Omnigrad T TSC310 Thermocouple sensor cable probe
Thermophant T TTR35 Temperature switch
T14 Explosion proof Pt100 thermometer US style
T15 Explosion proof RTD thermometer US style
T53 Explosion proof TC thermometer US style
T54 Explosion proof TC thermometer US style
T55 Explosion proof TC thermometer US style
Omnigrad TA414 Protection tube for temperature sensors
Omnigrad TA535 Thermowell for temperature sensors