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High Precision Quartz Accelerometer

ER-QA-01F
◆Bias Repeatability :30μg
◆Scale Factor Repeatability:30ppm
◆Dimension: Φ18.7*23mm
Quantity:
  • ER-QA-01F
  • ERICCO

Application

ER-QA-01F Small-Size And High-Accuracy Quartz Accelerometer For Aerospace

ER-QA-01F Small-Size and High-Accuracy Quartz Accelerometer For Aerospace be used in small inertial navigation system with features of high performance and small volume

Specifications

No.

Parameter

ER-QA-01F2   

ER-QA-01F1   

Unit    

1

Bias

≤3

≤6

mg

2

Scale Factor    

0.8~1.2

0.8~1.2

mA/g

3

Second-order   Nonlinearity

≤20

≤50

μg/g 2

4

Bias Temp   Coefficient

≤30

≤50

μg/℃

5

Scale Factor   Temp Coefficient       

≤30

≤80

ppm/℃

6

Bias    Repeatability

≤30(month)

≤50(week)

μg

7

Scale Factor   Repeatability

≤30(month)

≤50(week)

ppm

8

Second-order   Nonlinearity Repeatability

≤10(one month)

≤20(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

13

Operating Temp

-45~+80

-45~+80

14

Weight

≤80

≤80

g

15

Resolution    

≤5×10-6

≤5×10-6

g

16

Operating   Voltage

±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 Small-Size and High-Accuracy Quartz Accelerometer For Aerospace, pls contact us : ericco189@ericcointernational.com

 



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