Dual Fange 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

Dual Fange Differential Pressure Transmitter

  • Model: PT124B-3503



The diaphragm seal of PT124B-3503 dual fange differential pressure transmitter is used to prevent medium from entering directly into the pressure-sensing assembly of the pressure transmitter. It is connected to the transmitter using capillary filled with fill fluid, such as silicon oil. The model PT124B-3503 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-3503 also features remote setup and monitoring though communication with the model RST375 TERMINAL or RSM100 Modem. PT124B-3503 with span range (non migration) is 0 to 1KPa to 2MPa, and the rated pressure of the liquid level flange is 1.6/4MPa, 6.4MPa, 10MPa, 150psi, 300psi or 600psi.


Strong anti-jamming performance

Accuracy +/-0.075%

Advanced stability and static pressure performance

Error less than +/-0.1%/10MPa

Internal integrated high sensitivity temperature transducer

Perfect thermal drift

Fast response time


Measurement   parameter

Differential   pressure, liquid level

Measurement   range (Non migration)




Wetted   parts material

SS316L,   Hastelloy C, tantalum


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

Ambient   temperature limited

Lowest:   depending on the filled liquid

Highest:   85℃

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

temperature   limited


Protection   grade


Electrical   connector

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

Process   connector

7/16   female at the low pressure, compatible with ANSI or DIN at high pressure.   Directly install.