Type 68 laser gyroscope
PRODUCT FEATURES
●Medium to high precision.
●All-in-one design.
●Built-in temperature sensor, which can be used to compensate the gyro parameters in real time.
●With 25-pin electrical connector, the gyroscope outputs two TTL level digital signals, and the required angular displacement signal can be obtained by connecting these two signals to the phase identification, demodulation and counting circuits.
●Uses +15V, +5V and -5V DC power supplies
APPLICATION AREAS
●Medium and high precision attitude measurement system
● Medium high-precision stabilization platform
● Medium high-precision positioning and orientation system
● Medium-high precision land vehicle navigation system
PERFORMANCE INDICATORS
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Class I |
Class 2 |
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Zero Bias Stability |
≤ 0.005º/h |
≤ 0.01º/h |
|
Zero bias repeatability |
≤ 0.005º/h |
≤ 0.01º/h |
|
Random wander |
≤ 0.0015º/√h |
≤ 0.002º/√h |
|
Scale factor |
≤ 5ppm(1σ) |
|
|
Magnetic field sensitivity |
≤ 0.003 º/h /Gs |
|
|
Dynamic range |
Greater than ±400°/S |
|
|
Start-up time |
≤10 seconds |
|
|
MTBF |
Greater than 20,000 hours |
|
|
Operating Temperature |
-40℃～+65℃ |
|
|
Dimension |
(102±2)×（93±2）×（53±2）（mm） |
|
|
Weight |
900±100（g） |
|
|
Power consumption |
Less than 5W |
|
|
Shock: |
75g, 6ms (half sine) |
|
|
Vibration: |
≤9.5g |
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