Easytemp® TMR31 Compact Thermometer
Compact, fast and accurate – ideal for temperature measurement in all industries.
Cost-effectiveness, compactness, reliability, ease of installation and operation allow the TMR31 thermometer to meet the requirements of modern measuring technology. Thin-film sensitive elements with increased vibration resistance are characterized by one of the shortest responses and the highest operational reliability.
The compact thermometers Easytemp TMR31 are used for measuring temperatures from -50 °C to +150 °C, or up to +200 °C in the version with an extension neck.
Principle of measurement Thermistor
Characteristics /Application
- metric dimensions
- compact temperature sensor
- short response time
- threaded connection to the process
- with or without a neck
Thermowell /protective tube
The sensor is not intended for use with a thermowell
Insert/sensitive element pipe design, insulated wires, inflexible
Outer diameter of the protective tube 4.00 mm (0,16'')
6.00 mm (0,24'')
Maximum length on request up to 600.00 mm (23,62'')
Material of the protective tube/thermowell 1.4404 (316L)
Joining the process external thread:
- G1/4"
- G1/2"
- NPT1/4"
- NPT1/2"
- M14x1.5
- M18x1.5
- BSPT R1/2"
The shape of the sensor tip straight
Surface roughness Ra 0.8 microns (32 microns)
Operating temperature range PT 100:
- -50...200 °C
- (-58...392 °F)
Max. working pressure (static) at 20 °C: 100 bar (1450 psi)
Error rate class A according to GOST R IEC 60751
Response time
- t50=1 sec
- t90=2 seconds
Built-in normalizing converter no (signal 4...20 mA)
Explosion protection German Lloyd (GL) – Marine certificate
- UL 3111-1
- EAC