Dwyer Instruments 2030 Pressure Gage 321142-301 System Protection: Actively maintains superheat

System Protection: Actively maintains superheat to prevent compressor damage and liquid floodback

How do I verify the rotation for this component

High Torque Output: The 3/4 HP rating ensures consistent startup and operation even in systems with higher static pressure or resistance

ensuring a fail-safe return to the closed position when de-energized

fitting most standard burner baseplates

Dwyer Instruments 2030 Pressure Gage 321142-301 System Protection: Actively maintains superheatThe Dwyer Instruments 2030 Pressure Gage is a field proven Magnehelic differential pressure gage engineered for high accuracy monitoring of air and non combustible gases. Designed for the rigors of HVACR environments, this 0 30. 0" w. c. pressure gauge utilizes a frictionless movement with a cobalt magnet and a silicone rubber diaphragm to provide a rapid response to low differential pressure changes. The 4" diameter dial face features a clear,