quartz accelerometor

MWD Quartz Accelerometer

ER-QA-02C (100μg) Features:
1. Anti-vibration;
2. High-temperature;
3. Especially applied for MWD and continuous north seeking systems.

MWD Quartz Accelerometer

quartz accelerometor

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    Excellent Anti-Vibration and High-Temp Accelerometer For MWD


    MWD and continuous north seeking systems

    Harsh working environment


    No. Parameters ER-QA-02C02 ER-QA-02C01 Unit
    1 Bias ≤10 ≤15 mg
    2 Scale Factor 2.5~3.5 2.5~3.5 mA/g
    3 Bias Temp Coefficient ≤60 ≤100 ug/℃
    4 Scale Factor Temp Coefficient (20~120℃) ≤120 ≤150 ppm/℃
    5 Scale Factor Temp Coefficient (120-150℃) ≤200 ≤500 ppm/℃
    6 Bias Repeatability ≤100 ≤100 μg
    7 Scale Factor Repeatability ≤100 ≤100 ppm
    8 Acceleration Range ≥10 ≥10 g
    9 Vibration 20g (20~2000)Hz 20g (20~2000)Hz g, Hz
    10 Shock 1000g, 0.5ms, 1/2sin 1000g, 0.5ms, 1/2sin g, ms
    11 Operating Temp -45~+150 -45~+150
    12 Weight ≤30 ≤55 g
    13 Operating Voltage ±7~± 12 ±7~± 12 V


    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 Excellent Anti-Vibration & High-Temp Accelerometer For MWD, pls contact us: info@ericcointernational.com

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