China Electronic Differential Pressure Transmitter Working

Feature:1: Adoption of microprocessor enhances its flexibility and function;2: Have strong self-diagnostic capability;3: Without mutual effect between zero adjustment and range adjustment;4: Complete function of remote & local setting and calibration;5: Two-wire systems, conforming to HART protocol and be capable of uninterrupted output with HART protocol terminal communication;6: To compensate for temperature and static pressure by adopting digitized compensation technology;7: Good stability, high accuracy, adjustable damping and good single-track overload ability;8: Without mechanical drive parts, little maintenance work, strong resistance to vibration;9: All general parts satisfy to the convenience of maintenance.Technical performanceUsing object: liquid, gas or steamMeasuring scope: refer to model & specification tableOutput signal: 4~20mA DC Output, overlay HART protocol digital signal (two-wire system)Power supply: external power supply 24V DC, power supply range 12V~45VLoad characteristic:Hazardous area installation: explosion-proof type dIICT5;                                             Intrinsic safety type iaIICT5;