• 25/111 Lewis Road, Knoxfied Vic 3180

Differential Pressure Transmitter

Model: PT124B-3501


The model 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.


  • 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;


Petrol oil, chemical industry, electrical power, paper making, iron and steel, coal gas and etc.

  • Technical Specifications
  • Shipping & Customisation
  • Documentation
  • Related Products
MediumGas, steam, liquid
Measurement range-150pa-150pa, -5KPa-5KPa, -0.1MPa-20MPa
(Non migration)
Accuracy+/-0.1%,+/-0.075% optional
Wetted parts materialSS316L,  Hastelloy C, Tantalum
Output2-wire 4-20mA, HART communication optional, linear output or square root output available
Ambient temperature limited-40~85℃
-20~65℃ (with LCD display, fluorine rubber O-ring)
Protection gradeIP67
Electrical connectorM20*1.5
Process connector1/4NPT female and 7/16 female on the cover flanges

Customers please note:

All our products are customised to best suit your enquiry. We have many choices in measuring range, product material and size to meet your requirement. Shipping will be quoted from case to case. Quoted prices are referred by our corporate carrier company. You can have either sea freight or air freight options. Please carefully choose the best options to suit your needs. Long-term corporate customers and companies will have options of collecting their regular products in our Melbourne warehouse. Please get your shipping quote from our sales team before placing your order.

The following files are available for download via the download file icon

  • PT124B-3501

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