HAZARDOUS AREA INSTALLATIONS
The Dwyer® Series AT-ADPS ATEX/IECEx approved differential pressure switch incorporates a flameproof aluminum 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. Set point can be easily set and verified without the need of a separate pressure gage due to the unit’s dual scale adjustment knob. Additionally, six different pressure ranges are available, allowing the AT-ADPS to be installed in varying process or HVAC applications.
The Series AT-ADPS incorporates a cast aluminum enclosure with texture epoxy coating well-suited for industrial applications. An optional windowed enclosure allows individuals to visually verify the pressure setpoint on the ADPS differential pressure switch while the device is energized.