High Precision Quartz Accelerometer

Bias Repeatability :30μg ;
Scale Factor Repeatability:30ppm ;
Dimension: Φ18.7*23mm ;

Product Details

Small-Size And High-Accuracy Quartz Accelerometer For Aerospace

ER-QA-01F Small-Size and High-Accuracy Quartz Accelerometer For Aerospace be used in small inertial navigation system with features of high performance and small volume.


No.ParameterER-QA-01F2   ER-QA-01F1   Unit    
2Scale Factor    0.8~1.20.8~1.2mA/g
3Second-order   Nonlinearity≤20≤50μg/g 2
4Bias Temp   Coefficient≤30≤50μg/℃
5Scale Factor   Temp Coefficient       ≤30≤80ppm/℃
6Bias    Repeatability≤30(month)≤50(week)μg
7Scale Factor   Repeatability≤30(month)≤50(week)ppm
8Second-order   Nonlinearity Repeatability≤10(one month)≤20(one week)μg/g 2
9Natural   Frequency≤800≤800Hz
10Acceleration   Range  ≥20≥20g
12Shock  120g,4.5ms,1/2sin
13Operating Temp-45~+80-45~+80
15Resolution    ≤5×10-6≤5×10-6g
16Operating   Voltage±12~±15±12~±15V




1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

If interested in Small-Size and High-Accuracy Quartz Accelerometer For Aerospace, pls contact us : info@ericcointernational.com

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