Thermomanometer TIRM-80-6

Description

Thermomanometer Watts Fimet TIRM-80-6 bottom connection

Plastic case bottom entry. For water heating systems, boilers, pools and spas.

Measures range at medium pressure from 2,5 up to 6 bar (pressure) – 120°C Temperature limits + 120°C.
Accuracy class 2.5 (pressure) - cl 2.0 (temperature).

Materials

Case Black plastic
Window Clear plastic with adjustable red mark pointer
Dial Aluminium white
Pointer Black plastic
Pressure connection Cu-alloy, 14 mm flats
Pressure element Bourdon tube Cu-alloy soft soldered, C-type
Movement Cu-alloy
Temperature element Bimetal spiralled
Automatic valve Brass - polypropylene combination, 21 mm flats

Technical features

Design EN 837-1
Working pressure
Steady: 75% of full scale value
Fluctuating: not applicable
Short time: full scale value
Temperature limits
Ambient: -5 ... +60°C
Medium: +120°C maximum
Storage: -20 ... +60°C
Temperature effect
For pressure only: deviation from reference temperature (+20°C):
±0,04%/1K of the span
Accuracy class cl. 2.5 (Pressure), cl. 2 (Temperature)
Degree of protection IP 31 for EN 60 529 / IEC 529
Individual weight 0.135 kg