High Precision Three Axis Quartz Accelerometer 

Three Axis Quartz Accelerometer

ER-3QA-02D (1×10-4~2×10-4g) Features:
1. High Precision 3-Axis;
2. Digital output;
3. Low power consumption.

Three Axis Quartz Accelerometer

High Precision Three Axis Quartz Accelerometer 

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    ER-3QA-02D High Precision Three Axis Quartz Accelerometer 


    ER-3QA-02D High Precision Three Axis Quartz Accelerometer with high precision is composed of three A15 acceleration sensors, 24bit high precision A/D converter, 16 bit ultra low power consumption single chip microcomputer and mechanical structure. ER-3QA-02D features the digital output, high precision installation error, temperature compensation and low power consumption.


    Parameters Unit ER-3QA-02D1 ER-3QA-02D2 ER-3QA-02D3 ER-3QA-02D4
    Range g ±2 ±4 ±8 ±16
    3h stability (0g) g 1×10-4 1×10-4 2×10-4 2×10-4
    Scale factor v/g 1±0.1 0.5±0.05 0.25±0.025 0.125±0.0125
    Power supply v ±15 ±15 ±15 ±15
    Output frequency Hz 200 200 200 200
    Electrical interface Rs422 Rs422 Rs422 Rs422
    Working temperature -40~+60 -40~+60 -40~+60 -40~+60
    Storage temperature -45~+65 -45~+65 -45~+65 -45~+65
    Vibration 8g 20~2000Hz 60min
    Shock 120g, 4.5ms, 1/2sin
    Size mm 56×56×37 56×56×37 56×56×37 56×56×37


    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 stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the 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 High Precision Three Axis Quartz Accelerometer, pls contact us: info@ericcointernational.com

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