WIKA PGS23 - Page 30

Pressure gauges with inductive contact model 831, for hazardous areas30
14320154.01 06/2019 EN/DE
EN
9. Specifications
Model 736.51
Pressure limitation
Steady Full scale value
Fluctuating 0.9 x full scale value
Short time ⊕ side: 200 mbar
Temperatureeect When the temperature of the measuring system deviates
from the reference temperature (+20 °C): max. ±0.6 %/10 K
of full scale value
Wetted materials
Process connection, pressure element,
measuring cell
Stainless steel 1.4571
Sealings PTFE and NBR
Zero point setting Stainless steel
Case, movement Stainless steel
Dial Aluminium, white, black lettering
Pointer Aluminium, black
Window Laminated safety glass
Non-wetted materials
Bayonet ring Stainless steel
Ingress protection per IEC/EN 60529 IP66
For further specications see data sheet PM 07.08
Model 632.51
Pressure limitation
Steady Full scale value
Fluctuating 0.9 x full scale value
Short time 50 x full scale value
Temperatureeect When the temperature of the measuring system deviates
from the reference temperature (+20 °C): max. ±0.6 %/10 K
of full scale value
Wetted materials
Process connection with measuring
chamber, pressure element
Stainless steel 1.4571
Sealing PTFE
Non-wetted materials
Case, movement, bayonet ring Stainless steel
Dial Aluminium, white, black lettering
Pointer Aluminium, black
Window Laminated safety glass
Ingress protection per IEC/EN 60529 IP54
For further specications see data sheet PV 26.06