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4~20mA, 0~10 V IP65 HPT 700-H piezo resistive silicon differential pressure transmitter

Categories Piezoresistive Pressure Transmitter
Place of Origin: Shenzhen
Brand Name: Qinghua
Certification: CE、ROHS、 FCC,UL ,SGS
MOQ: Negotiable
Price: Negotiable
Packaging Details: Standard packing
Delivery Time: 5-30days after receiving the deposit
Payment Terms: T/T,Western Union,MoneyGram,paypal
Supply Ability: 1000pcs/month
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    4~20mA, 0~10 V IP65 HPT 700-H piezo resistive silicon differential pressure transmitter

    4~20mA, 0~10 V IP65 HPT 700-H piezo resistive silicon differential pressure transmitter

    Detailed Product Description

    piezo-resistive silicon differential pressure transmitter
    Output:4~20mA,0~5V,0~10 V

    Differential Pressure Transducer,Differential Pressure Transmitter HPT700-H

    1. Profiles:

    HPT700 Series DP transducer/transmitter is a high reliability, stability, and accuracy DP transmitters. It is widely used in the field of liquid, gas pressure test, water, oil, and mildly corrosive liquids measurement.
    The product material is 1Cr18Ni9Ti stainless steel, imported oil-filled pressure sensor, dedicated amplifier and V / I conversion circuit transmitter, the specific anti-high voltage, high current, high magnetic field, polar lead and other characteristics.
    HPT700 Series DP transducer/transmitter are piezoresistive differential pressure sensor as sensing element. Silicon oil is filled in between die and two diaphragms, when measured differential pressure is added on two diaphragms the pressure could be transferred onto die through silicon oil. Sensor die connects with amplifier circuit through wires, using semi-conductor’s piezoresistive effect, transforming differential pressure signal into electric signal. The whole product is used for differential pressure measurement of petroleum, chemi-industry, power station and hydrology, etc.

    HPT700-G Designed according to user programmable pattern needs to change according to the situation in the field use the amount of zero and span range.

    2. Specifications:

    Model: Parameter:

    HPT700-G Series

    Pressure Range:

    0-5kPa...... 3500kPa Optional



    Static Pressure

    21,25 Bar (Optional)


    (Linearity Hysteresis




    ≤ ±0.5%F.S



    Standard: 0.1%F.S, Max:0.2%F.S

    Working Temp:


    Storage Temp:


    Temperature Compensation:


    Medium compatible:

    Compatible with 316L Stainless Steel


    LED 4 Bits display for pressure or level value

    Electronic Wire:

    2 Wire

    3 Wire




    0~10 V

    Power Supply:




    Load resistance:

    (U-10)/0.02(Ω )


    Insulate resistance:

    >100M Ω @100V

    Electronic connect:

    Fixed cable and water proof IP68


    connect port:

    1/4’‘-18NPT Female hose connection

    RG=Ø8gas mouth optional. (by order)

    Response time:


    Pressure Type:

    Differential Pressure (Gauge pressure)

    Certificate approving:

    ExiaIICT5 and CE Certificate.

    EMC Standard:

    electromagnetic radiation:EN50081-1/-2

    electromagnetic susceptibility:EN50082-2

    Lighting protection:

    withstand voltage of Air conduction:8000V,

    withstand voltage of Shell and Cable: 4000V

    Water Proof:



    Net weight is about 0.5KG, Full Packing weight is about 0.65KG (Included 3 Meters Cable)


    Special applications request by order

    Quality 4~20mA, 0~10 V IP65 HPT 700-H piezo resistive silicon differential pressure transmitter for sale
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