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Aerospace/Quartz Accelerometer/

Low Cost Quartz Accelerometer

ER-QA-01C
◆Bias Repeatability: 40μg
◆Scale Factor Repeatability: 40pp
◆Low Cost & high Performance

  • Introduction

Low Cost Quartz Accelerometer can be widely used in inertial navigation system which has wide application in aerospace vehicles, inertial navigation system and control system of ships.

  • Applications

    Navigation system of tank

    Military vehicle 

  • Specifications

    No.

    Parameter

    ER-QA-01C2  

    ER-QA-01C1  

    Unit      

    0

    Threshold   /Resolution

    5

    5

    μg

    1

    Bias

    ≤4

    ≤4

    mg

    2

    Scale Factor    

    1.1~1.5

    1.1~1.5

    mA/g

    3

    Second-order Non-linearity

    ≤30

    ≤50

    μg/g 2

    4

    Bias Temp  Coefficient

    ≤40

    ≤50

    ug/℃

    5

    Scale Factor Temp Coefficient  

    ≤60

    ≤80

    ppm/℃

    6

    Bias month Repeatability

    ≤40

    ≤40

    μg

    7

    Scale Factor Repeatability

    ≤40

    ≤40

    ppm

    8

    Second-order Non-linearity Repeatability  

    ≤20

    ≤20

    μg/g 2

    9

    Natural Frequency

    ≤800

    ≤800

    Hz

    10

    Acceleration Range  

    ≥20

    ≥20

    g

    11

    Vibration

    8

    8

    grms

    12

    Shock  

    120g,4.5ms,1/2sin

    13

    Operating Temp.

    -45~+80

    -45~+80

    14

    Weight

    ≤80

    ≤80

    g

    15

    Resolution    

    ≤5×10-6

    ≤5×10-6

    g

    16

    Operating   Voltage

    ±12~±15

    ±12~±15

    v

  • Dimension

  • FAQ

    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-2-4weeks; 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 Low Cost Quartz Accelerometer For Aerospace, pls contact us: [email protected]

  • Navigation system of tank

    Military vehicle 

    No.

    Parameter

    ER-QA-01C2  

    ER-QA-01C1  

    Unit      

    0

    Threshold   /Resolution

    5

    5

    μg

    1

    Bias

    ≤4

    ≤4

    mg

    2

    Scale Factor    

    1.1~1.5

    1.1~1.5

    mA/g

    3

    Second-order Non-linearity

    ≤30

    ≤50

    μg/g 2

    4

    Bias Temp  Coefficient

    ≤40

    ≤50

    ug/℃

    5

    Scale Factor Temp Coefficient  

    ≤60

    ≤80

    ppm/℃

    6

    Bias month Repeatability

    ≤40

    ≤40

    μg

    7

    Scale Factor Repeatability

    ≤40

    ≤40

    ppm

    8

    Second-order Non-linearity Repeatability  

    ≤20

    ≤20

    μg/g 2

    9

    Natural Frequency

    ≤800

    ≤800

    Hz

    10

    Acceleration Range  

    ≥20

    ≥20

    g

    11

    Vibration

    8

    8

    grms

    12

    Shock  

    120g,4.5ms,1/2sin

    13

    Operating Temp.

    -45~+80

    -45~+80

    14

    Weight

    ≤80

    ≤80

    g

    15

    Resolution    

    ≤5×10-6

    ≤5×10-6

    g

    16

    Operating   Voltage

    ±12~±15

    ±12~±15

    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-2-4weeks; 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 Low Cost Quartz Accelerometer For Aerospace, pls contact us: [email protected]

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