Small Volume Quartz Accelerometer

ER-QA-03C(15~50μg)
Small Volume Quartz Accelerometer ;
Suitable for Aerospace Application;

Product Details

ER-QA-03C Small Volume Quartz Accelerometer For Aerospace


Introduction

ER-QA-03C Small Volume Quartz Accelerometer For Aerospace is a smaller volume quartz accelerometer, not only it can used in Aviation and aerospace inertial test but also can be used in both static and dynamic acceleration measurement. At the same time, temperature sensor is applied in this accelerometer, the user can use it to make compensation to Bias and Scale factor parameters, in order to reduce the impact of temperature factor.


Specifications

NoParametersER-QA-03C1ER-QA-03C2ER-QA-03C3
1Range±60g±60g±60g
2Threshold /Resolution5μg5μg5μg
3Bias≤±5 mg≤±5 mg≤±5 mg
4Scale factor1.0±0.2 mA/g1.0±0.2 mA/g0.6±0.2 mA/g
5Class II nonlinearity ≤±20μg /g2≤±30μg /g2≤±20μg /g2
6Bias repeatability≤15 μg≤50 μg≤50 μg
7Scale factor repeatability ≤15ppm≤50 ppm≤50ppm
8Class II nonlinearity repeatability  ≤±20 μg /g2≤±30 μg /g2≤±30 μg /g2
9Bias temp coefficient≤±15 μg /℃≤±50 μg /℃≤±50 μg /℃
10Scale factor temp coefficient≤±15 ppm /℃≤±80 ppm /℃≤±50 ppm /℃
11Noise≤5mv≤8.4mv≤8.4mv
12Natural Frequency350~800 Hz350~800 Hz350~800 Hz
13Bandwidth800~2500 Hz800~2500 Hz800~2500 Hz
14Vibration10g(20-2000Hz) 10g(20-2000Hz) 10g(20-2000Hz)  
15Shock150g,0.5ms,1/2sin
16Operating temperature-55~+85℃-55~+85℃-55~+85℃
17Storage temperature -60~+120℃-60~+120℃60~+120℃
18Power±12~±15V±12~±15V±12~±15V
19Consume current≤±20mA≤±20mA≤±20mA
20SizeФ18.2X23mmФ18.2X23mmФ18.2X23mm
21Weight≤30g≤30g≤30g

Install dimension

Outside drawing 1

Accelerometer

Outside drawing 2

Quartz 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 Volume Quartz Accelerometer For Aerospace, pls contact us : info@ericcointernational.com

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