High-Precision and Anti-Vibration Quartz Accelerometer For Aerospace
ER-QA-02A Feature:
High-precision;
anti-vibration;
Specifial used for Aerospace;
Product Details
High-Precision And Anti-Vibration Quartz Accelerometer For Aerospace
Application:
ER-QA-02A high-precision and anti-vibration quartz accelerometer for aerospace is suitable for the environment which has high requirement of circumstance and precision.
Specifications:
No
Parameter
ER-QA-02A02
ER-QA-02A01
Unit
1
Bias
≤7
≤7
mg
2
Scale Factor
0.1~1.5
0.1~1.5
mA/g
3
Second-order Nonlinearity
≤50
≤50
μg/g 2
4
Bias Temp Coefficient
≤50
≤80
μg/℃
5
Scale Factor Temp Coefficient
≤60
≤80
Ppm/℃
6
Bias Repeatability
≤60(3~7 days)
≤60(one day)
μg
7
Scale Factor Repeatability
≤60(3~7 days)
≤60(one day)
ppm
8
Second-order Nonlinearity Repeatability
≤50(3~7 days)
≤50(one day)
g/g 2
9
Acceleration Range
≥10
≥10
>
10
Vibration
8
8
grms
11
Shock
120g,4.5ms,1/2sin%
120g,4.5ms,1/2sin%
12
Working Temperature
-45～+100
-45～+100
℃
13
Weight
≤80
≤80
g
14
Working Voltage
±12～±15
±12～±15
V
Dimension
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