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Quick Details

  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: ruijia
  • Model Number: PTM-5F
  • OEM /ODM: available
  • range: 6bar, 10bar, 20bar, 50bar
  • supply: 12-36VDC
  • Diaphragm material: 316L shield machine pressure sensor
  • house material: 304, 316L stainless steel
  • over pressure: 150%FS shield machine pressure sensor
  • Accuracy: 0.25%FS,0.5%FS,1.0%FS
  • medium temperature: 25-85℃
  • Protect grade: IP67

Packaging & Delivery

Packaging Details each unit has individual box and all boxes are packed in standard packages
Delivery Time Shipped in 15 days after payment


 304l Anti-shock 4-20ma Fracture Truck Oil Pressure Transmitter 

Product Description


PTM-5F is 304L Anti-Shock 4-20ma fracture truck oil pressure transmitter adopts high precision, high stability resistance strain gauge, as the sensor chip. Matching amplifying circuit, firm diaphragm, formed with special metal and technology, designed with skilled mechanics, consummate dynamics transfer configuration design to make the flush diaphragm no damaged by the hardness grit of the tested medium, make it suitable for hazardous locations. This model has the character of compact configuration, corrosion resistance, shock proof, widely temperature compensation. 



Special amplifying circuit

Structure diversity, various signal output

Adopt special material, flush diaphragm

Compact construction, corrosion resistance

Designed with anti blocking structure

Good shock resistance, good abrasion resistance

High precision measurement



Mud measurement

Shield tunnel machinery

Loading machine

Hydraulic machinery

Brick-making machinery

Irrigation works, petroleum exploration and etc



output signalmA4--20
combined error%FS0.25
repeatability %FS0.1
insulation resistance≥5000(100VDC)
temperature   coefficient of full output %FS/10°C 0.02
temperature   coefficient of zero%FS/10°C 0.017
operating   temperature range °C -20~+80
supply voltage V9~28
safe overload %FS150
ultimate overload %FS300
protection  IP67




Factory Show

Packaging & Shipping


Product Application


Our products are widely used in the field of road,railway,metro,utilities construction applicated for various earth pressure balance shield machine.slurry shield machine.hard rock tunnel boring machine etc.





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China (Mainland) | Manufacturer, Trading Company
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