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

Quartz Accelerometer

Inquiry