HVAC DIFFERENTIAL PRESSURE SWITCHES SERIES ADPS-EDPS-BDPA

Series ADPSADPS/EDPS/BDPA is designed for measuring pressure, vacuum, and differential pressure in HVAC systems. It features a dual-scale adjustment knob (in w.c./Pa) with settings from 0.08 to 20 in w.c. (20-5000 Pa). With a silicone diaphragm, PA 6.6 housing, and features like buzzer and LED alerts, battery or line power options, it is suitable for air and noncombustible gases, meeting UL508 standards.