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Product Name:

electrical output 4-20ma pressure sensors

Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets:Domestic Market 70.00%, Southeast Asia 12.00%, North America 5.50%
Experience:Established 1999

electrical output 4-20ma pressure sensors electrical output 4-20ma pressure sensors

Quick Details

  • Place of Origin: Shanghai
  • Brand Name: ZHYQ
  • Model Number: PT124B-112DT
  • Pressure range: 0-3.5Mpa...0-...
  • Electrical Output: 4-20mA
  • Input Voltage: 24 V DC
  • Max Diaphragm Temperature: 40...

Detailed Product Description:
High temperature Melt pressure sensor
1.Diaphragm: 15-5PH SST
2.Auto-zero adjust
3.Internal 80% R-Cal
4.Saving manpower

High temperature Rigid stem Melt Pressure sensor PT124B-112DT




1PT124B-112DT Series high temperature melt pressure sensor is designed with auto-zero adjustment function, it comes with thermocouple J,K, E,PT100, it can be used to measure the pressure and temperature in one point.


2. It can realize the automatic calibration and amendment with one button on the top of the electrical house of the pressure transmitter,

3. Advertage of this melt pressure sensor: reduce the consuming of manpower, cost of calibrating equipment,and save operating time.

4. The amplifier output is 4-20mA, which can directly contact with PLC.



This type melt pressure sensor is suitable for pressure measuring and controlling of melt fluid medium, such as

Blown Film Machine

Plastic bag machine 

Polyester equipment 

Petrochemical industry 

Plastic rubber machine 

Plastic extrusion machinery 

Chemical fiber manufacturing equipment





Pressure range

0-3.5MPa…0-150MPa (0-500psi…0-20000psi)

Over Pressure

1.5 X FSO

Combined Error

± 0. 5% FSO; ± 0.25% FSO (Including Linearity, Repeatability & Hysteresis)



Input Voltage



+/- 0.2%FSO

Internal Shunt Calibration (R-Cal)

80% FSO +/- 1%

Insulation Resistance

200 megohms @ 100 Vdc

Max Diaphragm Temperature

300 °C

Mounting Torque

500 inch/lbs. max.

Standard Wetted Parts

Diaphragm coated 15-5 PH SST


J,K,E,PT100 Optional

Electrical connector


Process connector

1/2 ″ -20UNF, M14×1.5, M18×1.5 Optional





electrical output 4-20ma pressure sensors



Ordering Guide





Rigid & Flexible


Screw Thread


Electric connection

Other requirement









Example:PT124B-112DT-500Bar-4-20mA -6/0-1/2-20UNF-J-6PIN


Price, Package and Service

1, ZHYQ is in this field of producing various melt pressure sensor for 13+ years

2, OEM is available, our price is more competitive 

3, 7 days replacement and 12 months free repair if quality problem .

4, All goods will be fully checked by our QC.

5, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder.

6. Any questions from you are welcome and will be replied in 24 hours. 

7, Package: The goods will be put into the packing box with instructions and certificate of quality first. 


Our main products contains high temperature melt pressure sensor, melt pressure transducers, melt pressure transmitters, Industrial pressure transmitter, melt pressure gauge, Homogenizer pressure gauges, automotive/air pressure sensors, Intelligent digital indicator, level transducer, temperature transducer, Rupture disk, and etc. more than 80 series and 500 models products.


Factory Showelectrical output 4-20ma pressure sensors



electrical output 4-20ma pressure sensorselectrical output 4-20ma pressure sensors

Supplier Details

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • [ Shanghai, China (Mainland) ]
  • Business Type:
  • Manufacturer
  • Year Established: 1999
  • Number of Employees:
  • 101 - 500 People
  • Telephone/FAX:
  • 86-21-5169191,86-21-5169191

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