Ericco International Ltd.(HK)

Home >Products Catalog > Q-flex Accelerometers > High precision small volume Q-Flex accelerometer ER-J4

High precision small volume Q-Flex accelerometer ER-J4

Inquiry Now Start Safebuy Order

ECVV Safebuy Services

According to the requirements of buyers, ECVV.com will purchase the cost-effective Chinese products for you from the well-chosen suppliers database which was accumulated in the past 10 years.Learn More>>
Safebuy Service Guarantee

Provide financial security for multinational purchaser; Determine delivery time and acceptance product according to the purchasing requirements; Arrange Chinese export declarations and international logistics; Provide unified delivery of products from different suppliers.

Quick Details

ER-J4

No.	Parameters	Performance Indicators		Units
No.	Parameters	J	JM	Units
1	Bias	≤±3	≤±6	mg
2	Scale Factor	0.8~1.2	0.8~1.2	mA/g
3	Second-order Nonlinearity	≤±20	≤±50	μg/g²
4	Bias Temp Coefficient	≤±30	≤±50	μg/℃
5	Scale Factor Temp Coefficient	≤±30	≤±80	ppm/℃
6	Bias Repeatability	≤30(1 month)	≤50(for 1 week)	μg
7	Scale Factor Repeatability	≤30( 1 month)	≤50(for 1 week)	ppm
8	Second-order Nonlinearity Repeatability	≤20(1 month)	≤±20(for 1 week)	μg/g²
9	Natural Frequency	800	800	Hz
10	Acceleration Range	≥±20	≥±20	g
11	Vibration	5g(20~2000Hz)	5g(20~2000Hz)	g, Hz
12	Shock	120g,4.5ms,1/2sin	120g,4.5ms,1/2sin	g, ms
13	Operating Temp	-45~+125	-45~+125	℃
14	Testing Temp	Room Temp~+80	Room Temp~+80	℃
15	Weight	30	30	g