Dwyer Instruments MSX-W20-IN-LCD Differential Pressure Transmitter

The Dwyer Instruments MSX-W20-IN-LCD differential pressure transmitter is used in HVAC systems for measurement purposes. It has an operating temperature of -4°F to 158°F and offers stable 4-20 mA output signals to suit air handling units and VAV systems. This part is installed on the wall and therefore has a convenient design that makes it easy to install and connect to other systems. It measures the flow of air and pressure variations, which is helpful in the assessment of air filters as well as proper air circulation. Benefits are increased energy conservation, better air quality and control of the environment within the building.