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Separate 3axis Fiber Optic Gyro Close Loop Gyroscope

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Separate 3axis Fiber Optic Gyro Close Loop Gyroscope
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Features
Specifications
Measuring Range: ±500º/s
Zero Bias Stability At Room Temperature (100s Smoothing, 1σ): ≤0.01º/h
Zero-bias Repeatability: ≤0.1º/h
Random Walk Coefficient: ≤0.001º/h1/2
Scale Factor Repeatability: ≤100ppm
Operating Temperature: -40~+60℃
Supply Voltage: +5V
Bandwidth: >200Hz
Steady-state Power Consumption: ≤7w
Start Time: 1 Min
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separate 3axis fiber optic gyro

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fiber optic gyro close loop

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separate 3axis fiber gyro

Basic Infomation
Place of Origin: China
Brand Name: AVIC
Certification: Military standard
Model Number: 30G
Payment & Shipping Terms
Packaging Details: sponge+ box
Delivery Time: 20 days for sample
Payment Terms: T/T
Supply Ability: 50/month
Product Description

3 Axis Close-Loop Fiber Optic Gyroscope​

 

This product is a three-axis fiber optic gyro, The fiber ring and circuit acquisition board are designed separately,

which can avoid the influence of the circuit temperature changing to affect the fiber accuracy. We can provide

customers with separate three-axis gyro, and we can also customize the installation to the structure according

to customer requirements to complete the three-axis calibration.

 

Performance Characteristics

Parameters 3OG-92 3OG-98 3OG-120HC
Overall dimensions/mm

Φ92×27/Fiber Head

96×96×33/Circuit

Φ92×27/Fiber Head

60×60×28/Circuit

Φ120*32/Fiber Head

60×60×28/Circuit

Start time/min 1 Power-on bias stability index
Bias stability at room temperature (constant temperature)/°/h ≤ 0.01 /10s

≤ 0.005 /10s

≤ 0.002 /100s

≤ 0.003 /10s

≤ 0.001 /100s

Bias stability in full temperature/ 100s/°/h ≤0.02 ≤ 0.01 ≤0.008
Zero-bias repeatability/°/h ≤0.003 ≤0.0015 ≤0.001
Zero-bias sensitivity/°/h/Gs ≤0.02 ≤ 0.01 ≤0.008
Random walk coefficient/º/h1/2 ≤0.001 ≤0.0005 ≤0.0003
Scale factor non-linearity/ppm ≤15 ≤10 ≤5
Scale factor asymmetry/ppm ≤2 ≤2 ≤2
Scale factor repeatability/ppm ≤15 ≤10 ≤10
Bandwidth/Hz ≥200 ≥200 ≥200
Sampling frequency/Hz 1K 1K 1K
Operating temperature/℃ -45~+70 -40~+60 -40~+60
Storage temperature/℃ -50~+70 -50~+70 -50~+70
Dynamic range/°/s ±500 ±500 ±500
Supply voltage/V +5 +5 +5
Steady-state power consumption/W ≤4 (Romm temperature) ≤8 (full temperature)

 

 

 

The product is powered by + 5V DC power supply and does not need negative power supply. Its power supply requirements are as follows: Table Shown:

 

Serial number Name Request
1 Power supply accuracy ±5%
2 Power ripple (Vpp) 20mV
3 Supply current >2A

 

 

 

 

 

 

 

Dimensions

Separate 3axis Fiber Optic Gyro Close Loop Gyroscope 0

Separate 3axis Fiber Optic Gyro Close Loop Gyroscope 1

30G three axes fiber gyro triaxial gyro 3 axes opt...

 
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