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HPM320 Intelligent Lcd Display Differential Pressure Transmitter

Measuring range: 0~0.01...3.5MPa
Overload: 2x of full range scale
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HPM320 Differential Pressure Transmitter adopts silicon piezoresistivedifferential pressure core. The process interface is all stainless steelstructure with strong corrosion resistance.The pressure interface is source nipple connection which is can be installed at the measuring piping orconnected through impulse piping. This product had standard voltage and current outputs and other options. It is easy installation, can be widely usedfor the measurement and control of differential pressure, liquid level and flow in the fields of process control, aerospace, automotive, medical equipment, HVAV, etc.


  • 316L stainless steel diaphragm isolation structure

  • Aluminium alloy protection shell, ingress protection IP65

  • Short-circuit protection and reverse polarity protection

  • Impact resistance, anti-vibration and electromagmnetic compatibility resistance
  • Customization according to requirement

Technical Parameters

Measuring Medium

various liquid, gas compatible with 304 or 316L stainless


2x of full scale


Output Signal

4~20mA, two wire; voltage

Power Supply24VDC(12~24VDC)

Working Temperature


Electrical Connection
cable gland(M20*1.5)

Our product philosophy is specialization, customization, and intelligence.

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    Add : Room 201, Building 5, No.18, Fenghua Road, Yuhua Economic Development Zone, Nanjing, Jiangsu,China
    Phone : +86-13270442058
    E-mail : info@hjsensor.com
   Whatsapp : +86-13270442058
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