HD100 pressure sensor performance is reliable, price concessions. Imported diffused silicon chip, circuit using a signal isolating amplifier, cut-off frequency interference Design (anti-jamming, anti lightning) over-voltage protection, over-current protection, shock resistance, anti-corrosion and other design in the 2012HD series pressure sensor price depends on its high price sales leader in the country, the HD100 pressure sensor is highly evaluated by the manufacturers and customers in the practical application, the key recommendation.

  The details of the HD-PR series pressure sensor

  Working principle.

    The pressure sensor is the diffusion of the last Wheatstone bridge on silicon substrate, voltage resistance effect is the bridge wall resistance value changes, produce a differential voltage signal. The signal is special amplifier, the voltage current converter, the signal range corresponding to the 4~20mA/0~5VDC/0~10VDC signal.

  The sensor has the advantages of:

    1,Flexible installation, convenient use, simple and effective.

   2,Signal isolation amplifier, cut-off frequency interference design, anti-jamming, anti lightning, anti corrosion.

    3,Junction reverse and over-voltage protection, over-current protection.

    4,Ultra wide price range, convenient use.

    5,Wide voltage design.

    6,The design of shock resistance.

  Technical parameters:

    Measurement of medium:Gas liquid

    Measuring range:-0.1~0~0.001~100MPa (intermediate range optional)

    Pressure type:Negative pressure, pressure, pressure, sealing pressure

    Accuracy grade:Level 0.1 level 0.2

    Connection options:M20*1.5 M18*1.5 M16*1.5 M16*1 M14*1.5 M12*1.5 M12*1.25

                   M12*1 M10*1 G1/2 G1/4 G3/8 1/4NPT 1/2NPT 1/8NPT ZG1/4

                   (R1/4) quantities of non-standard customized according to customer requirements

       Stability:± 0.1% F.S/

    Temperature drift:± 0.01%FS/ ℃

    Scope of supply:12 - 36VDC

    Output signal:4 ~ 20mA or 0 ~ 5VDC or 0 ~ 10VDC or 1-5VDC

    Medium temperature:-40 ~ 105 ℃

    Environmental temperature:-40 ~ 105 ℃

      Overpressure:200%

    Protection grade:IP65

    The sampling frequency:≤ 2ms

    Probe material:Diaphragm 316S, the process connector 1Cr18Ni9Ti

    Load capacity:(current) 250~1425 Ω (voltage) ≥ 2K.