Triaxial Quartz Accelerometer

Triaxial Quartz Accelerometer

ER-3QA-02E (3×10-5~1×10-4g) Features:
1. High performance 3-Axis;
2. Digital output;
3. Low power consumption.

Triaxial Quartz Accelerometer

Triaxial Quartz Accelerometer

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    ER-3QA-02E High Performance Triaxial Quartz Accelerometer


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


    Parameters Unit ER-3QA-02E1 ER-3QA-02E2 ER-3QA-02E3 ER-3QA-02E4
    Range g ±2 ±4 ±8 ±16
    3H stability (0g) g 3×10-5 4×10-5 5×10-5 1×10-4
    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 120g, 4.5ms, 1/2sin 120g, 4.5ms, 1/2sin 120g, 4.5ms, 1/2sin
    Size mm 60×60×39 60×60×39 60×60×39 60×60×39


    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 Performance Triaxial Quartz Accelerometer, pls contact us:

    Tags: Aerospace
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