35
11041781.04 01/2020 EN/DE
Pressure gauge with reed contact model 851-A, for Ex areas
EN
9. Specifications
Model PGS23.063
Pressure limitation
Steady
3/4 x full scale value
Fluctuating
2/3 x full scale value
Short time
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, option: Monel
(model PGS26)
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
Laminated safety glass
Ingress protection per IEC/EN 60529
IP54
For further specifications see data sheet PV 22.03
