Pressure gauges with inductive contact model 831, for hazardous areas
26
14320154.01 06/2019 EN/DE
EN
Models PGS21.100, PGS21.160
Pressure limitation
Steady
Full scale value
Fluctuating
0.9 x full scale value
Short time
1.3 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
Copper alloy
Pressure element
< 100 bar: Copper alloy, C-type
≥ 100 bar: Stainless steel 316L, helical type
Non-wetted materials
Case, bayonet ring
Stainless steel
Movement
Copper alloy, wear parts argentan
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 22.01
Model PGS23.063, PGS26.063
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
PGS23.063: Stainless steel 1.4571, stainless steel 316L
PGS26.063: Monel
Non-wetted materials
Case, movement, bayonet ring
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
9. Specifications
