36
11041781.04 01/2020 EN/DE
Pressure gauge with reed contact model 851-A, for Ex areas
EN
Model 232.35.063
Pressure limitation
Steady
Full scale value
Fluctuating
3/4 x full scale value
Short time
2/3 x full scale value
Temperature effect
When the temperature of the
measuring system deviates from
the reference temperature (+20 °C):
max. ±0.4 %/10 K of full scale value
Wetted materials
Process connection, pressure
element
Stainless steel 316L
Non-wetted materials
Case, bayonet ring
Stainless steel
Movement
Stainless steel
Dial
Aluminium, white, black lettering
Instrument pointer
Aluminium, black
Set pointer
Aluminium, red
Window
Polycarbonate
Ingress protection per IEC/EN 60529
IP54
For further specifications see data sheet PM 02.11
9. Specifications