FG-120C High Precision Single-Axis Fiber Optic Gyroscope

Product Description:

With a weight of only 2.3kg, our Gyroscope is lightweight yet durable, ensuring long-lasting and efficient performance. It is also designed to operate in extreme weather conditions, with an operating temperature range of -55℃ To 80℃.

Our Gyroscope boasts a quick startup time of only 3 seconds, allowing users to immediately start taking measurements without any delay. It also has a high resolution of 0.001 degrees per hour, ensuring precise and accurate measurements at all times.

Our Gyroscope is equipped with a fiber optic gyrocompass, which allows it to measure angular velocity and orientation accurately and continuously. This technology provides unparalleled accuracy and stability, making it an ideal choice for a wide range of applications, including navigation systems, robotics, and aerospace.

Overall, our Gyroscope product is a reliable and efficient solution for those looking for accurate and precise measurements. With its advanced gyroscope sensor chip and fiber optic gyrocompass technology, this product is sure to meet and exceed your expectations.

Features:

• Product Name: Gyroscope
• IMU Accelerometer Gyro
• Scale factor nonlinearity: ≤2
• Resolution((°)/h): 0.001 Degrees
• Supply voltage: +5V
• Material: Aluminum
• Steady-state power consumption: ≤3W
• Gyroscope Sensor Chip

Technical Parameters:

◾FG-120h/HC uniaxial optical fiber gyro is an optical, mechanical and electrical integration of the solid-state high precision digital closed loop uniaxial optical fiber gyro has high precision, by the erbium-doped fiber optic light source, optical fiber coupler, photoelectric detector, integrated optical phase modulator, optical fiber sensing ring, circuit and structures.

On the basis of FG-120 fiber optic gyroscope, it has high stability, high reliability and higher performance index. It is the ideal choice of high precision angular rate sensor and can be widely used in navigation guidance and control field.

◾ Product features

• Single 5V power supply

• Ultra-high precision, HC type reaches the standard of precision gyroscope

• Excellent full temperature performance

• Excellent start-up performance, the nominal index can be reached when the power is turned on, and no preheating is required

• Excellent environmental adaptability, strong impact and vibration resistance

• Interference fringe recognition technology, supporting full dynamic range cold start

• Innovative structural design, height as low as 33mm

• High reliability

• No dead zone

◾ Typical applications

• Positioning and orientation system

• High precision North Finder

• Inertial measurement system for all environments

◾Performance indicators

• Turn-on time (s) 3

• Dynamic range (°/s) ±500

• Zero position(°/h) ≤0.25

• Bias stability ① (°/h, 1σ) ≤0.005/0.003

• Bias stability ② (°/h, 1σ) ≤0.0015/0.001

• Bias stability ③ (°/h, 1σ) ≤0.01/0.005

• Bias repeatability (°/h, 1σ) ≤0.0015/0.001

• Bias magnetic sensitivity (°/h/Gs) ≤0.005

• Random walk (°/h 1/2) ≤0.0005/0.0003

• Scale factor nonlinearity (PPM) ≤2/1

• Scale factor asymmetry (PPM) ≤2/1

• Scale factor repeatability (PPM) ≤5/5

• Threshold (°/h) ≤0.005/0.003

• Resolution (°/h) ≤0.005/0.003

• Bandwidth (Hz) ≥200

◾Physical/Electrical

• Power supply + 5 v

• Steady-state power consumption ≤2.5W

• Steady-state power consumption at full temperature ≤4W

• Instantaneous power consumption at startup ≤4W

• Dimensions 98㎜×98㎜×31.5㎜

• Weight 870 ± 10 g / 880 ± 10 g

• Electrical form RS422

◾Environmental adaptability

• Operating temperature -45℃ ± 70℃

• Storage temperature -55 ° C to -+80 ° C

• Vibration 6 .06g (RMS), 20HZ-2000Hz

• Impact 30g, 6ms-8ms

• Average trouble-free time 8000h

Remarks:

① 10s smoothing, mean square error;

② 100s smoothing, mean square error;

③ Within the temperature range of -45℃ ~ +70℃, 1℃/min temperature change rate, 100s smoothing, mean square error;