Differential Pressure transmitter
differential pressure transmitter
The differential pressure transmitter is able to measure pressures and calculate the pressure deviation. The data of the pressure variation is usually used as the indication for the air flow direction in the negative isolation room or smoking room. Aecl develops the differential pressure transmitter for three different pressure ranges which is flexible for the application. Meanwhile, its RS485 interface with industrial standard Modbus RTU protocol is compatible with most devices and appropriate for the air-conditioning and BMS system.