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combined thermometer/pressure gauge TM80 | 63341
combined thermometer/pressure gauge TM
in-stock items
- pressure and temperature measurement with at a single measuring point
- with self-sealing connection thread for fast installation
- Bottom connection or back connection
- with mounting valve for easy replacement without downtime
For liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For combined measurement of pressure and temperature, especially in heating systems and heating boilers.
The combined thermometer/pressure gauge / thermo-hydrometer consists of a Bourdon tube measuring system for pressure measurement and a bimetal measuring system for simultaneous temperature measurement. Both values are measured and displayed by a single gauge. A self-closing mounting valve enable easy replacement of the measuring instrument without requiring the system to be drained. An optional M18 x 1 to G¼ adapter is available if the combined thermometer/pressure gauge has to be mounted into an existing thermowell with M18 x 1 female thread.
- Type
- D2
- Nominal size
- 80 - 80
- accuracy class
- Pressure gauges:
- 2,5 (EN 837-1/6)
- Range
- pressure:
- 0/4 bar
- temperature:
- 20/120 °C
- application area
- pressure
- static load:
- ¾ x full scale value
- dynamic load:
- ⅔ x full scale value
- short-term:
- Full scale value
- temperature:
- Full scale value
- Operating temperature range
- Medium:
- max. 120 °C
- Ambient:
- -20/+60 °C
- Temperature performance
- pressure:
- Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
- Degree of protection
- IP 32 (EN 60529)
Standard design
- Connection
- Brass, centre back
- G¼B with mounting valve G¼ to R½
- Measuring element
- pressure:
- Bourdon tube, Copper alloy
- temperature:
- Bimetal spiral
- Dial
- Kunststoff, weiß
- Scaling
- black with red/blue circular arcs
- Pointer
- pressure:
- Kunststoff, schwarz
- temperature:
- Kunststoff, rot
- Housing
- D2: Stahlblech, schwarz
- window
- Kunststoff, eingeclipst with adjustable red mark
Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck
