Differential Pressure Transmitter In China

Contact Us

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851
  • http://www.zhyqsensor.com

Differential Pressure Transmitter

  • Model: PT124B-3501



The model PT124B-3501 differential pressure transmitter can be used to measure liquid, gas, or stem flow, as well as liquid level, density and pressure. It outputs a 4 to 20mA DC HART signal corresponding to the measured pressure differential. The model PT124B-3501 also features remote setup and monitoring though communication with the model RST375 TERMINAL or RSM100 Modem.


Adopts global leading high precision silicon

Accuracy +/-0.075%

Advanced stability and static pressure performance

Error less than +/-0.1%/10MPa

Internal integrated high sensitivity temperature transducer

Perfect thermal drift

All SS316L welding sealed construction with silicon filled



Gas,   steam, liquid

Measurement   range (Non migration)



+/-0.075%,  +/-0.1%

Wetted   parts material

SS316L,  Hastelloy C


2-wire   4-20mA, HART communication optional, linear output or square root output   available

Ambient   temperature limited


-20~65℃   (with LCD display, fluorine rubber Oring)


Protection   grade


Electrical   connector

M20*1.5   cable sealing buckle, terminal suitable for 0.5-2.5mm2  cable

Process   connector

1/4NPT   female and 7/16 female on the cover flanges

Mounting   position effect

Rotation   in diaphragm plane has no effect. Tilting up to 90°will cause zero shift up   to 0.4KPa, which can be corrected by the zero adjustment.