MPT930 Exprosion proof Pressure Transmitter

Gauge ,absolute pressure measured
Range: -0.1kpa…..0-0.01kpa …….100Mpa
4-20mA ,0-5VDC , 1-5VDC output, 2 wire
Diffusion silicon sensor , high quality and stability
316L stainless steel diaphragm material
Process connection: M20x1.5, 1/2’’NPT, 1/4’’NPT, G1/2’’, G1/4’’
Electrical connector: cable
Stainless steel material suitable for various complicated environment

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  • Inquiry



MPT930 pressure transmitter is explosion-proof industrial application for gauge, absolute measured with ideal solution for different range measurement, adopts advanced diffusion silicon pressure chip as sensitive components, stable circuit, precise temperature compensation, excellent sealing and assembly to guarantee the high quality and stability, widely used in various pressure measured industry.



  • High accuracy and stability: ±0.1% ,±0.2%
  • Gauge, absolutepressure measured
  • Range: 0-0.01Mpa …….100Mpa
  • 4-20mA, 2 wire,0-10VDC 3 wire output
  • Process connection: 1/2’’NPT, 1/4’’NPT, M20X1.5..
  • With anti- lightning, anti-RF interference
  • Electrical output: water-proof, dust-proof, anti-interference
  • With reversed polarity protection and instantaneous over current and over cross-voltage protection
  • 316L stainlesssteel diaphragm, stainless steel material suitable for various complicated environment


Used for:

  • hydraulic, pneumatic, nature gas delivery pipe
  • compressor, petroleum, metallurgy
  • chemical industry process control



Measured pressure Gauge, Absolute Process Connector M20X1.5, M12X1, 1/2NPT,
Process fluid Liquid, gas, vapor, oil 1/4NPT; G1/2, G1/4, G1/8
Range -0.1 to 0-0.01…..1000Mpa Diaphragm material 316LSS
Accuracy ±0.2%, 0.5%F.S Connection material 304SS
Stability 0.25% %F.S per year Body material 304SS
Working temperature -20 to 85℃ Output 4-20mA, 2 wire;
Compensation temperature -10 to 70℃ 0-5VDC,1-5VDV, 2 wire
Zero temperature Shift ±1.5%FS(max.) Electrical connector Cable, 10meters
Sensitive temperature Shift ±1.5%FS(max)  
Overload pressures 150%F.S                         Load resistance 4-20mA: ≥800Ω,

0-5VDC: ≥50KΩ

Vibration resistance 20g(20-5000HZ)
Shock resistance 100g(11ms) EMC surge (IEC61000-4-5)2KV
Response time ≤1ms (up to 90% FS) EMC static (IEC61000-4-2)
Insulation   resistance 100MΩ,250VDC contact arc: 8KV,air arc:15KV
Enclosure protection class Exia II CT6, intrinsic safety Storage temperature -40 to 125℃
IP protection IP 65 Power supply 12-24VDC


Electrical Connection


Measuring Range


Order Code


*Please advise the cable length=10m default, if more ,please advise
*Absolute range only for code E to M.

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