Model F70MC High Accury Single-axis Fiber Optic Gyroscope With 0.1°/hr Bias Drift
Brand Name:THUNDSEA
Certification:CCS
Model Number:F70MC
Minimum Order Quantity:one set
Delivery Time:15 Days
Payment Terms:L/C, T/T
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Product Details
Model F70MC High Accury Single-axis Fiber Optic Gyroscope With 0.1°/hr Bias Drift
Main Performance Indicators of F70MC Fiber Optic Gyroscope
| Technical index | Required parameters | Testing conditions |
Bias Drift at fixed temperature (°/h) | ≤0.1 | 2H continuous test,10s smooth(1σ) results |
Bias Drift at full temperature range from －40℃ till 60℃ (°/h) | ≤0.1 | Six test data calculations(1σ) |
Zero Bias Stability (°/h) | ≤0.2 | After compensation |
Maximum measured angular rate (°/s) | ≥500 | Can be adjusted according to user’s requirements |
Scale Factor Non-linearity at fixed temperature (ppm) | ≤50 | Normal atmospheric temperature(1σ) |
| Scale Factor Repeatability at fixed temperature (ppm) | ≤50 | Normal tmospheric temperature (1σ) |
| Zero Bias Change in Vibretion Process (°/h) | ≤0.2 | 4.2g,20Hz-2000Hz |
| Bias Drift Repeatability at full temperature range from －40℃till 60℃ (°/h) | ≤0.1 | |
| Manggetic field sensitivity (°/h/Gauss) | ≤0.1 | |
| Stabilization time (s) | ≤5 | Power Output,Time to Achieve Accuracy |
| Bandwidth (Hz) | ≥100 | |
| Operating Temperature | －40℃-60℃ | Optiional:－55℃-85℃ |
| Storage Temperature | －55℃-85℃ |
Definition of mechanical interface
Size and Weight of F70MC
| Outline size | 70mm×70mm×32mm |
| Weight | 265±10g |
| Mounting hole spacing | 56mm×56mm |
| Mounting screws | M4 |
| Installation Surface Accuracy | Flatness≤0.01mm |
Power Requirements
F70MC High Precision Fiber Optic Gyroscope is powered by +5V DC
power supply
Power Supply Requirements for F70MC Fiber Optic Gyroscope
| ＋5V Power Supply | 5W | The maximum impulse current is close to 2A |
| －5V Power Supply | 3W | |
| Power precision | ±5% | |
| Power Ripple | 30mV | Vpp |
| Gyroscope power consumption at room temperature | ≤4W | |
| Full Temperature Power Consumption of Gyroscope | ≤5W ≤6w | M1:－40℃-60℃ M2:－55℃-85℃ |
Interface definition
The power supply and signal output of FOG are transmitted uniformly
through a J30-21ZK socket.
J30-21ZK 21-core socket wiring table
| Gyro output mode | 422,pulse mode | |
| Power supply acquisition socket(J30-21ZK) | Connection table between main board and acquisition line | |
| 8,10(Must) | ＋5V | |
| 6,7(Must) | DGND(AGND) | |
| 13,14(Must) | －5V | |
| 16(422 Effective interface) | 422 communication signals＋ | |
| 19(422 Effective interface) | 422 communication signals－ | |
Model F70MC High Accury Single-axis Fiber Optic Gyroscope With 0.1°/hr Bias Drift
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