Series PS Differential Pressure Switch With dual scale field adjustable Set Point Knob
The Series PS Differential Pressure Switch is designed for pressure, vacuum, and differential pressure. The dual scaled adjustment knob allows changes to the switching pressure to be made without a pressure gauge. The PS is available in settings from 20 Pa to 4500 Pa. The compact size, adjustment knob, and low cost make the PS the perfect choice for HVAC applications.