4. Rbdp differential pressure transmitter Using differential capacitance as detecting principle to constitute capacitance type differential pressure transmitter, inputting pressure is 0~1.2kpa to 0~10mpa, etc. Service medium: liquid, gas and vapor. Overpressure limit: impose 0 (absolute pressure) ~6mpa pressure on either side of the transmitter. The transmitter is not damaged. The transmitter¡¯s operation static pressure is detailed in the models and specifications sheet. Feature High accuracy No mechanical and movable parts, litter repair work Good stability Positive shift amount to 500%; negative shift 600% Two-wire system 4-20ma dc