The Series AT-MSX ATEX/IECEx Approved Magnesense® Differential Pressure Transmitter is an extremely versatile transmitter for monitoring pressure and air velocity in hazardous areas. This transmitter is loaded with features such as: field selectable English or metric ranges, field upgradeable LCD display, adjustable dampening of output signal, and the ability to select a square root output for use with pitot tubes and other similar flow sensors. Along with these features, the piezo sensing technology provides long-term performance and enables the Magnesense® transmitter to be the solution for a myriad of pressure and flow applications. Flameproof enclosures are available in aluminum and can include a glass window for viewing process on the LCD. Differential Pressure Transmitters, Air & Gas BENEFITS/FEATURES • All the capabilities and value of the MSX in an ATEX/IECEx approved enclosure • Long service life and minimized downtime due to durable, rugged housing and  high-quality components • High impact strength and high temperature rated for applications where hazardous environments exist APPLICATIONS • Monitor pressures in ducts, rooms, or total building pressure • Filter monitoring • Local indication of clean room pressures with process signal sent to control room • Hazardous area pressure measurement and transmitter