Company: Winters Instruments
Description: Designed to handle pressure, vacuum, and differential pressures, the WPS is ideal for HVAC applications and simple to integrate into BAS systems. The adjustment knob allows field changes to be made without using a reference pressure gauge. The sensitive silicone diaphragm is able to sense pressure as low as 0.08 inches of water (16 Pa) up to 20 inches of water (4,000 Pa). The compact size, adjustment knob, and competitive cost position make the WPS Series a suitable low-pressure differential pressure switch for commercial applications.
Contact: 416-382-6284; www.winters.com, eProduct 185