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  • Type 736.51 - Differential Pressure Gauges Stainless Steel Series or with Capsule Element for Electrical Accessories

Type 736.51 - Differential Pressure Gauges Stainless Steel Series or with Capsule Element for Electrical Accessories

Applications
Differential pressure measurement at measuring points with very low differential pressures, for transparent, gaseous, dry, clean, oil and grease free media, also in aggressive ambience
Especially for fitting with switch contacts or transmitters
+/- media chamber also suitable for corrosive media
Filter monitoring in ventilation and heating systems or in overpressure and clean rooms
Differential pressure controlled monitoring of ventilator and blast pressures

Special Features
Differential pressure measuring ranges from 0 ? 2.5 mbar
As a standard zero adjustment from the front
Ingress protection IP 66
Case of stainless steel

Description

Design
high overpressure safety, media chamber protected against unauthorised intervention, zero adjustment under pressure load
WIKA trade pattern DT - GM 86 08 176
Nominal size in mm
100, 160
Accuracy class
1.6
Scale ranges
0 ... 2.5 to 0 ... 160 mbar
or all other equivalent vacuum or combined pressure and vacuum ranges

Pressure limitation
Steady: full scale value
Fluctuating: 0.9 x full scale value
Differential overpressure safety
+/--side: 200 mbar
Max. working pressure (static pressure)
200 mbar
Operating termperature
Ambient: -20 ... +60 °C
Medium: +60 °C maximum
Ingress protection
IP 66 per EN 60 529 / lEC 5

Selected documents