• INFORMATION

    2016/07/01
    New Product Release: Pressure Sensor "PA-840/848 series"
    Nidec Copal Electronics Corporation is pleased to announce the new
    PA-840/848 series

    release of pressure sensor of "PA-840/848 series" from Jul. 2016.

    The pressure sensors are developed mainly for the measurement of liquid or gas pressure in industrial appliance of such as outside-house water-treatment plant. The new released sensors have the structure of double diaphragm, corrosion-resistance diaphragm (SUS316L) and semiconductor diaphragm (diffusion type Si pressure sensor), which are waterproof and robust terminal housing with IP67 degree of protection, operative in wide temperature range of −20 up to 100 °C.

    The target application of the new released pressure sensors are outside-house appliance such as water treatment plant, etc.

     

    FEATURES

    (1) Waterproof and robust terminal housing with IP67 degree of protection for outside-house appliance

    (2) The most miniaturized terminal-housing-type pressure sensor for outside-house appliance

    (3) Operation in wide temperature range of −20 up to 100 °C for pressure diaphragm

    (4) Exceptional corrosion-resistance and reliability(SUS316L diaphragm, oil-filled)by using double diaphragm structure

    (5) Variety pressure range: −0.1~0.1 MPa, −0.1~0.35 MPa, 0~1.0 MPa, 0~3.5 MPa, 0~0.1 MPa abs.

     

    MAIN SPECIFICATION

    Rated pressure range −0.1~0.1 MPa, −0.1~0.35 MPa, 0~1.0 MPa, 0~3.5 MPa, 0~0.1 MPa abs.
    Operating temp.

    PA-840: Ta (No freezing) −20~80 °C, Pressure port −20~100 °C

    PA-848: Ta (No freezing) −20~70 °C, Pressure port −20~100 °C
    Storage temp. range −20~80 °C
    Operating Voltage

    PA-840: 10.8~26.4 V DC (including ripple)

    PA-848: 21.6~26.4 V DC (including ripple)
    Analog output 1~5 V DC (PA-840), 4~20 mA (PA-848)
    Linearity /Hysteresis ±0.5 % F.S.
    Thermal error Zero/Span  ±0.06 % F.S./°C
    Pressure port R 1/4 (R2), G 1/4 (G2)
    Net weight / Outline Approx. 250 g / R type: φ30×66×108(mm), G type: φ30×66×107(mm)
    Cable None
     
    * Product details please click here.