ER-QA-02A High-Precision And Anti-Vibration Quartz Accelerometer 

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.	Parameters	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 Non-linearity	≤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 Non-linearity Repeatability	≤50 (3~7 days)	≤50 (one day)	g/g 2
9	Acceleration Range	≥10	≥10	g
10	Vibration	8	8	grms
11	Shock	120g, 4.5ms, 1/2sin%	120g, 4.5ms, 1/2sin%	g/ms
12	Working Temperature	-45~+100	-45~+100	℃
13	Weight	≤80	≤80	g
14	Working Voltage	±12~±15	±12~±15	V

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-2-4 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.

If interested in High-Precision and Anti-Vibration Quartz Accelerometer For Aerospace, pls contact us: info@ericcointernational.com