G & O Thermal Supply Company - 3000 Series Photohelic® Pressure Switch/Gauges
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3000 Series Photohelic® Pressure Switch/Gauges
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3000 Series Photohelic® Pressure Switch/Gauges
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3-in-1: Indicating gauge, Lo-limit control and Hi-limit control
Functions in the same manner as versatile, precise pressure switches combined with a pressure gauge utilizing the time-proven Magnehelic® design. Two DPDT relays permit both high and low alarms or limit controls. Used to control pressures in air conditioning systems, clean rooms, fluidic and pneumatic control systems, materials handling equipment; alarm or control fume exhust systems and control pressure in air structures.
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Results 1 - 3 of 3
1
Item #
Pressure Range
Minor Division
Rated Total Pressure
Indication Accuracy
Switch Repeatability
DWA3000-0
0 - 0.5 inWc
0.01 inWc
-20" Hg - 25 psig
2 %
1 %
DWA3002
0 - 2 inWc
0.05 inWc
-20" Hg - 25 psig
2 %
1 %
DWA3005
0 - 5 inWc
0.10 inWc
-20" Hg - 25 psig
2 %
1 %
Results 1 - 3 of 3
1
5435 N. NORTHWEST HIGHWAY • CHICAGO, IL 60630-1132 • PHONE: 773-763-1300 • FAX: 773-763-6898
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