Dwyer Instruments 2000-00N Pressure Gage Refrigerant Operating at a standard 115V

Operating at a standard 115V single-phase input

which often lead to erratic downstream delivery pressures

Does a 90 degree flame sensor need cleaning

Key Benefits Internal High Select Relay: Automatically selects the higher of two pressure signals to maintain minimum damper positions for ventilation compliance

Dwyer Instruments 2000-00N Pressure Gage Refrigerant Operating at a standard 115VThe Dwyer 2000 00N Magnehelic Differential Pressure Gage is the industry standard for monitoring fan and blower pressure, filter resistance, and furnace draft in precise HVACR environments. This zero center gage features a . 05 0 . 2" w. c. range, making it indispensable for measuring both positive and negative pressures in cleanroom monitoring and low pressure air systems. Engineered with a large 4" diameter dial face, it provides high visibility