Voltage Type Triaxial Accelerometer Sensor

Voltage Type Triaxial Acceleration Sensor

ER-AS-90 Fearures:
1. Accuracy: 0.01g, resolution: 0.001g;
2. Three axes (X, Y, Z) are optional;
3. Impact resistance 2000g.

Voltage Type Triaxial Acceleration Sensor

Voltage Type Triaxial Accelerometer Sensor

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    Voltage Type Triaxial Acceleration Sensor


    ER-AS-90 Voltage Type Triaxial Acceleration Sensor is a capacitive monocrystalline silicon sensor with an output interface of 0~5V, MK920. The finished product is composed of a microcomputer-processed silicon chip, a low-power ASIC for signal adjustment, a microprocessor for memorizing compensation values, and a temperature sensor.

    The product is small in size, low in power consumption, calibrated, fixed in structure, and stable in output. The new electronic configuration provides a solid-state reset power supply, comprehensive over-power protection, long-term stability and less than 0.1% of the typical value of the following scale factor deviation. This series of products have the characteristics of fixed structure, low power consumption, and good deviation stability, ensuring stable output reliability.


    Three axes (X, Y, Z) are optional

    Accuracy: 0.01g, resolution: 0.001g

    Impact resistance:2000g

    Wide voltage input DC: 9~36V

    Wide temperature working:-40~+85℃

    Industrial grade design

    Excellent deviation stability, anti-vibration

    Protection level IP67

    Low volume (90*40*27 mm)

    Output 0~5V (optional)

    Range ±1g/±2g/±4g/±8g/±16g/±32g/±40g optional


    Crash recording, fatigue monitoring and prediction

    Satellite solar antenna positioning

    Tractor, deep tillage machinery

    Mining machinery, oil logging equipment

    Medical equipment

    Cloud roadbed analysis

    Fault detection of high-speed railway

    Tilt based monitoring

    Various construction machinery angle control

    Inspection of bridges and dams


    Parameters Condition ER-AS-90-02 ER-AS-90-08 ER-AS-90-40 Unit
    Range / ±2 ±8 ±40 g
    Deviation calibration / <10 <50 <150 mg
    Measure the axial / X, Y, Z X, Y, Z X, Y, Z Axis
    Annual deviation stability / 1.5 (<5) 7.5 (<25) 22 (<75) mg
    Resolution threshold @Hz <1 <5 <15 mg
    Deviation temperature coefficient -55~+100℃ 0.1 0.5 1.5 mg/℃
    Bandwidth / 0~≥400 0~≥400 0~≥400 Hz
    Resonance frequency / 1.6 6.7 6.7 kHz
    Scaling factor temperature coefficient / 100 100 100 ppm/℃
    -50/250 -50/250 -50/250 max/min
    Output signal 0~5V
    Reliability MIL-HDBK-217, Shaped Tin Bar
    Impact resistant 20000g, 2ms, 1/2sine
    Shock resistant 10grms


    Waterproof level IP67
    Cable Standard 1.5m length, wear resistance, oil proof,

    wide temperature, shielding cable 6*0.2mm²

    Weight 180g (excluding boxes)
    Connector 6 pins aviation plug
    Capacitive load 1000

    Electrical parameters

    Parameters Condition Min Typical value Max Unit
    Power supply voltage / 9 12 36 V
    Working current / / 40 / mA
    Output load resistivity 10 / / kΩ
    Capacitive character / / 20 / nF
    Working temperature / -40 / 85
    Storage temperature / -55 / 125


    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in a stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Voltage Type Triaxial Acceleration Sensor, pls contact us: info@ericcointernational.com

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