Description
The model THM thermomanoeter combines the measurement of pressure and temperature in one instrument. This enables the control of both measurement parameters at one single measurement points. The built-in measuring elements-barudon tube and bimetal coil-provide for reliable measuring result.
By using the self-sealing shut-over, the measuring instrument can be dismounted at any time and without having to empty the heating circuit first. The bimetal thermomanometer is delivered with a shut-off valves as standard.
Application
- Heating systems
- Combi-boilers with water and heating
Special Features
- Combined indication for pressure and temperature
- Scale ranges to 0…10 bar, 0…120°C
- Shut-off valve included in delivery
Specification
Nominal size in mm
63, 80
Accuracy class
Pressure : 2.5 (EN 837-1)
Temperature : 2 (EN 13190)
Scale ranges
Pressure : 0…..4 to 0…..10 bar
Temperature : 0…..120°C
Pressure limitation
3/4 x full scale value
Temperature measuring range
-20….+60°C
Measuring elements
Pressure : bourdon tube, copper alloy
Temperature : Bimetal coil
Process connection
Copper alloy, G 1/4 B male
Back mount (BM)
Lower mount (LM)
Shut-off valve
Copper alloy, G 1/4 female
R 1/2 ISO 7 (male)