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Delivery Fee : ＄0.00
Quantity :
| Part NO. : | QA-6000 |
| Datasheet : |
|
| Availability : |
4-6weeks |
Q-FA® QA-6000 Quartz Accelerometer
The inertial navigation standard
Description
As the inertial navigation standard by which others are measured, Idelphotonics produces the QA6000. It is the predominant sensor used in
today’s commercial and military aircraft strap-down inertial navigation
systems. The long-term Repeatability and superior reliability characteristics
of the QA6000 make it the
best value inertial-grade accelerometer available on the market today.Also this is highest precious product in the
market today.
As with the entire Q-FA family of
accelerometers, the QA6000 features a
patented Q-FA® etched-quartz-flexure
seismic system. An amorphous quartz proof-mass structure provides excellent
bias, scale factor, and axis alignment Repeatability.
The integral electronics develops an acceleration-proportional output
current providing both static and dynamic acceleration measurement. By use of
customer supplied output load resistor, appropriately scaled for the
acceleration range of the application,the output current can be converted into a voltage.
Features
• Excellent
turn-on repeatability performance
• Environmentally
rugged
• Analog
output
• Field-adjustable
range
• Three
fastener precision mounting flange
• Internal
temperature sensor for thermal compensation
• Dual built-in self-test
Configuration Drawings
Performance Characteristics
|
Performance |
QA6010 |
QA6020 |
QA6030 |
QA6050 |
QA6080 |
|
Input Range [g] |
>40 |
>40 |
>40 |
>40 |
>40 |
|
Bias [mg] |
<5 |
<5 |
<5 |
<5 |
<5 |
|
Three month Composite Repeatability [µg] |
<10（six month） |
<20 |
<30 |
＜50 |
＜80 |
|
Temperature Sensitivity [µg/ºC] |
<10 |
<20 |
<30 |
＜50 |
＜80 |
|
Scale Factor [mA/g] |
1.1±0.10 |
1.1±0.10 |
1.1±0.10 |
1.1±0.10 |
1.1±0.10 |
|
Six month Composite Repeatability [ppm] |
<10 |
<20 |
<30 |
＜50 |
＜80 |
|
Temperature Sensitivity [ppm/ºC] |
<10 |
<20 |
<30 |
＜50 |
＜80 |
|
Axis Misalignment [µrad] |
<500 |
<500 |
<500 |
<500 |
<500 |
|
0g 4h stability [ug] |
<10 |
<20 |
<20 |
<20 |
<20 |
|
1g 4h stability[ug] |
<10 |
<20 |
<20 |
<20 |
<20 |
|
Hysteresis circle[ug] |
＜60 |
＜60 |
＜60 |
＜60 |
＜60 |
|
Electrical noise(840Ω)[mv] |
＜8.4 |
＜8.4 |
＜8.4 |
＜8.4 |
＜8.4 |
|
Power on/off Composite Repeatability[ug] |
<20 |
<20 |
<20 |
<20 |
<20 |
|
Environment |
QA6010 |
QA6020 |
QA6030 |
QA6050 |
QA6080 |
|
OperatingTemperatureRange[ºC] |
-55 to +95 |
-55 to +95 |
-55 to +95 |
-55 to +95 |
-55 to +95 |
|
Shock [g]Half sine |
50，8-12ms |
50，8-12ms |
50，8-12ms |
50，8-12ms |
50，8-12ms |
|
Vibration [g] 20~2000HZ |
10 @ 20-2000 Hz |
10@ 20-2000 Hz |
10@ 20-2000 Hz |
10@ 20-2000 Hz |
10@ 20-2000 Hz |
|
Resolution/Threshold [µg] |
<5 |
<5 |
<5 |
<5 |
<5 |
|
Natural frequency [Hz] |
400~800 |
400~800 |
400~800 |
400~800 |
400~800 |
|
cut-off frequency[Hz] |
<2500 |
<2500 |
<2500 |
<2500 |
<2500 |
|
Overshoot[%] |
<40 |
<40 |
<40 |
<40 |
<40 |
|
the number of Half shocks |
＜3 |
＜3 |
＜3 |
＜3 |
＜3 |
|
Concussion |
<1.68 |
<1.68 |
<1.68 |
<1.68 |
<1.68 |
|
Concussion rectification error(0g,1g) [µg] |
100HZ,200HZ,3g:<80;500HZ,3g:<120 |
||||
|
Input Voltage [V] |
+15±3 , -15±3 , ±13 to ±28 , ±13 to ±28 |
||||
|
Physical |
QA6010 |
QA6020 |
QA6030 |
QA6050 |
QA6080 |
|
Weight [grams] |
80 |
80 |
80 |
80 |
80 |
|
Case Material |
300 Series Stainless Steel |
300 Series Stainless Steel |
300 Series Stainless Steel |
300 Series Stainless Steel |
300 Series Stainless Steel |
|
Find out more: Fiber optic gyroscope solution www.idealphotonics.com Defense & Space Suite Email:info@idealphotonics.com www.idealphotonics.com EXP028, June 2005 Copyright © 2004, Idealphotonics Inc. All Rights Reserved. Printed in |
ISO-9001 Certification Since 1995
|
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