Differential pressure sensors are wall mouted types and have rs485 output. They have a range of -10kPa~10kPa and with LCD display. The differential pressure sensor is designed with reverse polarity protection and instantaneous overcurrent and overvoltage protection, meeting EMI protection requirements. Widely used in pressure measurement in clean rooms, boilers, vacuum cleaners, air conditioners, etc.

Differential pressure sensor is aluminum alloy housing, two pressure interfaces for M10 thread and plug and Ф6 tower head structure. Optional ranges are 0-500Pa, 0-1kPa, 200Pa-200Pa, 500Pa-500Pa, 1kPa-1kPa, -200Pa-0, -500Pa-0, -1kPa-0. Milli voltage, standard voltage, current, frequency signal output are available to choose. It has overload protection function, anti-electromagnetic interference function and temperature compensation function. Zeroing button is available to select the pressure range. LCD screen display is available to choose. Widely used for air or neutral gas detection and control.