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High Resolution Quartz flexible accelerometer ASML004 -ASML004

ASML Navigations’s QA5108 accelerometer employs the latest linear rebalanced accelerometer technology. It is a small, lightweight, high performance Accelerometers, suited for navigation, stabilization and flight control.QA5108 is ideally suited for Inertial navigation systems ;Precision leveling and measuring systems and Gravity meters.

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Name Price/Operation
QA5108 High Resolution Quartz Flexible Accelerometer - ASML004
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Description

ASML Navigations’s QA5108 accelerometer employs the latest linear rebalanced accelerometer technology. It is a small, lightweight, high performance Accelerometers, suited for navigation, stabilization and flight control.QA5108 is ideally suited for Inertial navigation systems ;Precision leveling and measuring systems and Gravity meters.


Features

Excellent cost to performance ratio

ITAR free

Rebalanced quartz pendulum technology

Broad dynamic range

Robust design and high reliability

Internal temperature sensor

High purity Quartz Technology

Ultra High resolution

Applications


Inertial navigation systems;

Precision leveling and measuring systems;

Gravity meters


Specification

ABSOLUTE MAXIMUM RATINGS (T=25°C)


Parameter

Value

Range

±5g

Threshold/Resolution

≤0.05ug

Bias(K0)

±5mg

Bias(k0)Temperature   Sensitivity

±20μg/℃

- Composite Error

≤250 μg

Bias Long term   stability(3Months)

≤5ug

Bias Repeatability (day   to day)

≤5ug

Scale Factor(K1)

2±0.3 mA/g

- K1 Temperature   Sensitivity

±20 ppm/°C

 K1 long term   stability

≤5ppm

Scale Factor   Repeatability (day to day)

≤5ug

- Composite Error

≤400 ppm

Axis Misalignment

≤3 mrad

- Composite Error

≤100 µrad

Linearity

≤15 μg /g²

Natural Frequency

>800Hz

Vibration rectification   error

<20μg/g2RMS



Environmental

Value

Shock

250 g

Vibration Peak Sine 20..2000 Hz

25 g

Operating Temperature

-55°C...+85°C

 

Electrical

Value

Physical

Value

Power

±15V - 2.5W

Weight

<90 grams


ABSOLUTE MAXIMUM RATINGS (T=25°C)







(Dimensions in mm)




CONNECTOR PIN DEFINITION



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PENDULUM STATE

Built in OMEGA PT1000 Temperature sensor



Pin

Function

Type

Characteristics

1

Signal Out

Analogue

Acceleration   output, current signal

2

Current Torque

Analogue

Current input   test pin

3

Negative Power   Supply

Power

-15 V

4

Positive Power   Supply

Power

+15V

5

Signal Power   Ground

Ground

Ground reference   for power supplies and signals

6

Voltage Self   -Test

Analogue

Voltage input   test pin

7

Capacitor plate   1

Capacitor

Capacitor

8

Capacitor plate   2

Capacitor

Capacitor

9

-9 V DC

Analogue

Voltage output

10

+9 V DC

Analogue

Voltage output

11

Temperature   Sensor Output

Analogue

Temperature   output, current signal

12

Temperature   Sensor Output

Analogue

Temperature   output, current signal



Note:

a.When welding products, an electric iron with reliable grounding is needed. The welding temperature shouldn’t be too high,and the welding time shouldn’t be too long, The circuit soldering repetition can’t exceed triple times.

b.± 15V power supply port can not be reversed, and single electrical connection is not allowed(+15V or -15V).

c.In order to prevent electrostatic damage ,please avoid touching the circuit pins directly.

d.Please pick off the protective cap when using this product in the system.

e.An alcohol wipe to clean the products is recommended.

Ordering Info:

QA5108   High Resolution Quartz Flexible Accelerometer 

Unit Price:USD4800/EA   Lead time:8-10weeks


Address: UNIT 16, 2/F, FU TAO BUILDING, 98 ARGYLE STREET, MONGKOK, KOWLOON, HONG KONG , Phone: (852)30786684 ,   E-mail: info@asml-navigation.com
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