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Aerospace Quartz Accelerometer

ER-QA-01A (10~30μg)
◆Bias Repeatability :10μg
◆Scale Factor Repeatability:10ppm
◆High Precision & High Performance
Quantity:
  • ER-QA-01A
  • ERICCO

Application

ER-QA-01A Aerospace Quartz Accelerometer

ER-QA-01A Aerospace Quartz Accelerometer be used in carrier's microgravity measuring system, inertial navigation system, static angle measurement system, with high precision

Feature

High Precision

High Performance

Specifications

No.

Parameter

ER-QA-01A3

ER-QA-01A2

ER-QA-01A1

Unit

0

Threshold   /Resolution

5

5

5

μg

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 Repeatability

≤10

≤20

≤30

μg

7

Scale Factor Repeatability

≤10

≤20

≤30

ppm

8

Second-order Nonlinearity Repeatability    

≤10

≤10

≤10

μgg 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

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


Dimension

Accelerometer

FAQ

1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

 

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

 

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

 

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

 

If interested in Aerospace Quartz Accelerometer, pls contact us : ericco189@ericcointernational.com

CONTACT US

Whats App:+86-13992884879
 WeChat:13992884879
  Ericco167

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