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ER-I/E Quartz accelerometer for aerospace

ER-I/E Quartz accelerometer for aerospace

ER-I/E Quartz accelerometer for aerospace

Product Details:

Place of Origin: China
Brand Name: Ericco
Model Number: ER-I/E Quartz accelerometer

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Payment Terms: T/T in advance
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Detailed Product Description

Application:
ER-I/E is for acceleration measure system and moving objects which with space limitation.

 

Feature:
High precision and small volume.

 

Specifications:

No Parameter Performance Indicator Unit
03 02 01
1 Bias ≤6 ≤6 ≤6 mg
2 Scale Factor 1.0~1.4 1.0~1.4 1.0~1.4 mA/g
3 Second-order Nonlinearity ≤30 ≤40 ≤50 μg/g 2
4 Bias Temp Coefficient ≤30 ≤40 ≤50 ug/℃
5 Scale Factor Temp Coefficient ≤60 ≤70 ≤80 ppm/℃
6 Bias Repeatability

≤50

(one month)

≤50

(3~7 days)

≤50

(one day)

μg
7 Scale Factor Repeatability

≤50

(one month)

≤50

(3~7 days)

≤50

(one day)

ppm
8 Second-order Nonlinearity Repeatability ≤30(one month)

≤30

(3~7 days)

≤30

(one day)

μg/g 2
9 Natural Frequency ≤800 ≤800 ≤800 Hz
10 Acceleration Range ≥20 ≥20 ≥20 g
11 Vibration 8 8 8 grms
12 Shock 120g,4.5ms,1/2sin 120g,4.5ms,1/2sin 120g,4.5ms,1/2sin g, ms
13 Operating Temp -45~+80 -45~+80 -45~+80
14 Weight ≤40 ≤40 ≤40 g
15 Resolution ≤5×10 -5 ≤5×10-5 ≤5×10 -5 g
16 Operating Voltage ±12~ ± 15 ±12~± 15 ±12~± 15 V

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details
Ericco International Limited.

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