Specifications
Place of Origin :
China
Brand Name :
Ericco
Certification :
ISO9001
Model Number :
ER-01A
Description

Highest Performance Inertial-grade Q-Flex Accelerometer ER-01A

Application

ER-I/A can be used in the vector’s microgravity measurement system, high-precision inertial

navigation system and high-precision static angle measurement system.

No.

Parameter

Performance Indicators

Unit

03

02

01

1

Bias

≤1

≤3

≤3

mg

2

Scale Factor

1.1~1.5

1.1~1.5

1.1~1.5

mA/g

3

Second-order Nonlinearity

≤10

≤10

≤15

μg/g 2

4

Bias Temp Coefficient

≤10

≤20

≤30

Μg/℃

5

Scale Factor Temp Coefficient

≤10

≤20

≤30

Ppm/℃

6

Bias month Repeatability

≤10

≤20

≤30

μg

7

Scale Factor Repeatability

≤10

≤20

≤30

ppm

8

Second-order Nonlinearity Repeatability

≤10

≤10

≤10

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

≤80

≤80

≤80

g

15

Resolution

≤5×10 -6

≤5×10 -6

≤5×10 -6

g

16

Operating Voltage

±12~ ± 15

±12~± 15

±12~± 15

v

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Highest Performance Inertial-grade Q-Flex Accelerometer ER-01A

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Place of Origin :
China
Brand Name :
Ericco
Certification :
ISO9001
Model Number :
ER-01A
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Highest Performance Inertial-grade Q-Flex Accelerometer ER-01A

Ericco International Ltd.

Active Member
10 Years
Shaanxi, Xi'an
Since 2006
Business Type :
Manufacturer
Employee Number :
100-200
Certification Level :
Active Member
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