Wide Range Quartz Accelerometer (±70g)

High Temperature Quartz Accelerometer (Ф25mm)

ER-QA-03D (-55~180℃):
1. High-Temp 180℃;
2. Small Size Ф25×21mm;
3. Anti-shock 500-1000g 0.5ms.

High Temperature Quartz Accelerometer (Ф25mm)

Wide Range Quartz Accelerometer (±70g)

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    ER-QA-03D Anti-shock and High-Temp Quartz Accelerometer for Oil and Gas 


    ER-QA-03D High-Temperature Quartz Accelerometer for oil and gas with high-temp, strong anti-shock and high reliability performance, it can not only be used in aviation and aerospace inertial tests but also in both static and dynamic acceleration measurements. In addition, the accelerometer uses a temperature sensor, which the operator can use to compensate Bias and Scale factor parameters to reduce the influence of temperature factors.

    The products are widely used for aerospace inertial navigation, guidance and control, industrial measurement and for measurement-while-drilling (MWD) in oil and gas fields.


    MWD tools

    LWD tools

    Inertial navigation

    Oil well logging

    Gyro inclinometer

    Guidance and control


    No. Parameters ER-QA-03D1 ER-QA-03D2 ER-QA-03D3
    1 Range ±30g ±30g ±30g
    2 Bias <10mg <40mg <40mg
    3 Bias repeatability <50μg <250μg <250μg
    4 Bias temp coefficient <50μg/℃ <150μg/℃ <150μg/℃
    5 Scale factor 1.1~1.4 mA/g 1.1~1.4 mA/g 1.1~1.4 mA/g
    6 Scale factor repeatability <80 ppm <250 ppm <250 ppm
    7 Scale factor temp coefficient <100ppm/℃ <200ppm/℃ <200ppm/℃
    8 Resolution <10μg <10μg <10μg
    9 Bandwidth >300 Hz >300 Hz >300 Hz
    10 Vibration 25g@30-500Hz 25g@30-500Hz 25g@30-500Hz
    11 Shock 500g 0.5ms 1000g  0.5ms 1000g  0.5ms
    12 Voltage ±12~±15V ±12~±15V ±12~±15V
    13 Power Consumption <480 mW <480 mW <480 mW
    14 Current <20 mA <20 mA <20 mA
    15 Operating temperature -55~96℃ -55~125℃ -55~180℃
    16 Diameter Ф25mm Ф25mm Ф25mm
    17 Height <21.5mm <21.5mm <21.5mm
    18 Installation error <1500μrad <1500μrad <1500μrad
    19 Weight <65g <65g <65g


    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.

    ERICCO is a leading manufacturing expert and supplier of high-quality aerospace accelerometers. We have a professional team waiting to cooperate with you.

    If interested in Anti-shock and High-Temp Quartz Accelerometer For Oil And Gas, pls contact us: info@ericcointernational.com

    Oil and Gas

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