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Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil

    Buy cheap Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil from wholesalers
     
    Buy cheap Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil from wholesalers
    • Buy cheap Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil from wholesalers
    • Buy cheap Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil from wholesalers
    • Buy cheap Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil from wholesalers

    Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil

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    Brand Name : Sensors
    Model Number : SMP2000
    Certification : CE
    Price : USD9-28 unit
    Payment Terms : T/T, Western Union
    Supply Ability : 500000 units per year
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    Small Size Silicon Piezoresistive Pressure Sensors For Automobile Engine Oil

    SMP2000 series OEM stainless steel insulation film Pressure Sensor with small size


    Introduction

    SMP 2000 series is an isolated oil - filled pressure sensor core with high performance, low cost and small volume. It uses MEMS Silicon chip. Manufacturing of each sensor is a process with strict aging, screening and testing to ensure the excellent quality and high reliability.This product has high anti-overload capacity and wide temperature range, it is widely used in automobiles, loading machinery, pumps, air conditioning and other occasions where have high requirements on small size and cost-effective.


    Feature

    Range:0......350kPa…70MPa

    Small Size:φ12.6mm, lower package cost

    SS 316L

    Isolated structure, for a variety of fluid medium pressure measurement.


    Application

    Pressure measurement of automobile engine oil

    Engineering machinery, water pumps, equipment

    Industrial process control

    Urban water supply system


    Outline Construction:(Unit: mm)



    <20MPa ≥20MPa


    Specification

    Construction Condition
    Diaphragm materialSS 316L
    Housing materialSS 316L
    Pin WireKovar/100mm silicone rubber wire
    Back pressure tubeSS 316L (gauge and negative pressure only)
    Seal ringNitrile rubber
    Electrical Condition
    Power supply≤2.0mA DC
    Impedance input2.5kΩ~5 kΩ
    Impedance output2.5kΩ~5 kΩ
    Response(10%~90%):<1ms
    Insulation resistance100MΩ,100V DC
    Overpressure2 times FS
    Environmental Condition
    Media applicabilityFluid which has no corrosion on stainless steel and nitrile rubber
    ShockNo change at 10gRMS,(20~2000)Hz
    Impact100g,11ms
    PositionDeviate 90° from any direction, zero change≤±0.05%FS
    Basic Condition
    Environment temperature(25+/-1)℃
    Humidity(50%±10%)RH
    Atmospheric pressure(86~106) kPa
    Power supply(1.5+/-0.0015)mA DC

    Parameter


    ItemMin.Typ.Max.Units

    Linearity


    ±0.2±0.25%FS,BFSL
    Repeatability±0.05±0.075%FS
    Hysteresis±0.05±0.075%FS
    Zero output±2.0mV DC
    FS output45100mV DC
    Compensated temp. range0~70
    Working temp. range-40~125
    Storage temp. range-55~150
    Zero temp. error±0.75±0.1%FS, @25℃
    Full temp. error±0.75±0.1%FS, @25℃
    Long term stability error±0.2%FS/year
    Note:1. The above performance indicators are tested under the benchmark conditions
    2. The temperature range for temperature drift test is the compensation temperature range


    CE Approval



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