Products
- gyro sensor[7]
- MEMS Gyroscope[1]
- Quartz Accelerometer[4]
- North Finder[2]
- DTG survey tool[1]
Contact Us
- Contact Person : Ms. Emily Zhang
- Company Name : Ericco International Limited.
- Tel : 86-029-87545860
- Fax : 86-029-87545861
- Address : Xian,Shaanxi,Room 1603,Sigma Mansion,No 25,Gaoxin Street
- Country/Region : China
- Zip : 710075
ER-S1 Accelerometer
Product Detailed
Related Categories:Sensors
Available in inertial navigation system, it has a wide application in inertial
navigation system and control system of the aerospace vehicles and ships
No. Parameters Performance Indicators Units
EI EII
1 Bias ≤±3 ≤±3 mg
2 Scale Factor 1.1~1.5 1.1~1.5 mA/g
3 Second-order Nonlinearity ≤±20 ≤±30 μg/g2
4 Bias Temp Coefficient ≤±30 ≤±40 μg/℃
5 Scale Factor Temp Coefficient ≤±50 ≤±60 ppm/℃
6 Bias Repeatability ≤30(three months) ≤30(1month) μg
7 Scale Factor Repeatability ≤30(three months) ≤30(1 month) ppm
8 Second-order Nonlinearity Repeatability ≤10(three months) ≤10(1month) 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 Voltage ±12~±15 ±12~±15 V
14 Operating Temp -45~+125 -45~+125 ℃
15 Resolution 5×10-6 5×10-6 g
16 Weight 80 80 g