Invensys Process Systems, Foxboro IMV31 density-compensated level transmitter

When Fluid Density Varies

IMV31 density-compensated level transmitter uses differential pressure, pressure and temperature measurements to compensate for liquid and vapor density changes. It can be used in open or closed tanks. The transmitter transmits a 4 to 20 mA output signal proportional to level and provides HART digital communications. Invensys Process Systems/Foxboro; 508/ 549-6321; www.invensys.com