The Dwyer Series AT-ADPS ATEX/IECEx-approved differential pressure switch incorporates a flameproof aluminium enclosure that protects the device for use in hazardous areas commonly found in process or industrial applications.
The ADPS differential pressure switch contained in Series AT-ADPS is designed for monitoring pressure, vacuum, and differential pressure. Due to the unit’s dual-scale adjustment knob, the set-point can be set and verified without the need of a separate pressure gauge. Additionally, six different pressure ranges are available, allowing the AT-ADPS to be installed in varying processes or HVAC applications.
The Series AT-ADPS incorporates a cast aluminium enclosure with texture epoxy coating suited for industrial applications. An optional windowed enclosure allows individuals to visually verify the pressure set point on the ADPS differential pressure switch while the device is energised.