ER-I/G Smallest Volume Quartz Flexure Accelerometer for Small INS
Brand Name:Ericco
Certification:ISO9001
Model Number:ER-I/G
Minimum Order Quantity:1
Delivery Time:in stock/3 months
Payment Terms:TT/LC
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Location:
Xi'an Shaanxi
Business type:
Manufacturer
Address:
Room 15A, Ruixin Building, High-tech Road 25th, Xi'an City, Shaanxi Province, China
Supplier`s last login times:
within 48 hours
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Product Details
ER-I/G Smallest Volume Quartz Flexure Accelerometer for Small INS
Application
ER-I/G is with high performance, small volume and it is used in inertial
navigation system of small size.
No. | Parameter | Performance Indicators | Unit | |
02 | 01 | |||
1 | Bias | ≤5 | ≤10 | mg |
2 | Scale Factor | 0.8~1.2 | 0.8~1.2 | mA/g |
3 | Second-order Nonlinearity | ≤15 | ≤30 | μg/g 2 |
4 | Bias Temp Coefficient | ≤40 | ≤60 | Μg/℃ |
5 | Scale Factor Temp Coefficient | ≤80 | ≤120 | Ppm/℃ |
6 | Bias Repeatability | ≤50(one month) | ≤100(One week) | μg |
7 | Scale Factor Repeatability | ≤50(one month) | ≤100(One week) | ppm |
8 | Second-order Nonlinearity Repeatability | ≤20(one month) | ≤30(One week) | μg/g 2 |
9 | Natural Frequency | ≤800 | ≤800 | Hz |
10 | Acceleration Range | ≥20 | ≥20 | g |
11 | Vibration | 8 | 8 | grms |
12 | Shock | 120g,4.5ms,1/2sin | 120g,4.5ms,1/2sin | g, ms |
13 | Operating Temp | -45~+80 | -45~+80 | ℃ |
14 | Weight | ≤25 | ≤80 | g |
15 | Resolution | ≤5×10-5 | ≤5×10-5 | g |
16 | Operating Voltage | ±12~± 15 | ±12~± 15 | v |
Features: High-precision and small volume.
ER-I/G Smallest Volume Quartz Flexure Accelerometer for Small INS
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