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HPM128 All Stainless Steel Explosion-proof Pressure Sensor

Measuring range:-100kPa...0~10kPa...100MPa
Explosion Proof: Ex ia IIC T6 Ga
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The HPM128 Explosion-Proof Pressure Transmitter is engineered with a highly stable diffused silicon sensor, ensuring precise and reliable pressure measurements in hazardous environments. This transmitter undergoes rigorous automatic testing and laser trimming, providing excellent temperature compensation across a wide range.

Equipped with an advanced signal modulation circuit, the HPM128 efficiently converts millivolt signals into standardized current and voltage outputs. This functionality allows for seamless integration with computers, control systems, and display instruments, facilitating remote signal transmission and monitoring.

Constructed entirely from stainless steel and featuring robust anti-explosion measures, the HPM128 is designed for durability and long-term use in challenging conditions. It is widely utilized in various industries, including petroleum, chemical processing, power generation, metallurgy, geology, hydrology, and shipping, making it particularly valuable in areas where flammable and explosive materials are present.

With its rugged design, dependable performance, and compatibility with diverse systems, the HPM128 Explosion-Proof Pressure Transmitter offers a versatile solution for demanding industrial applications.



Application


  • Chemical industry
  • Coal mine
  • Industrial process control
  • Flammable and explosive occasions


Features

  • Full stainless steel construction, multiple interface options

  • Intrinsically safe explosion-proof design: Exia IICT6, blowout preventer explosion-proof: Ex ia IICT6

  • Wide pressure range, suitable for measuring absolute, gauge, and sealed gauge pressure

  • Excellent sealing capabilities, long-term stability

  • Strong and resistant to vibrations


Technical Parameters

Pressure Range

-100kPa…0~2kPa…100MPa
Overload
1.5x of full range

Accuracy

±0.5%FS(standard),0.25% (option)

Medium Temperature

-30~85℃

Supply Voltage

24VDC

Output Signal

Two wire 4~20mADC, Three wire voltage etc

Ingress Protection of Shell

IP65

Electrical ConnectionCable Outlet


Our product philosophy is specialization, customization, and intelligence.

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    Phone : +86-13270442058
    E-mail : info@hjsensor.com
   Whatsapp : +86-13270442058
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