High Sensitivity Fog Sensor Close-Loop Fiber Optic Gyroscope

• Customization: Available
• Impact: 30g,11ms
• Vibration: 20~2000Hz,0.06g/Hz
• Zero Bias Stability: 0.5/H,10s
• Measuring Range: 400~800c
• Output Mode: RS-422
• Power Supply: 50.15V
• Place of Origin: Guangdong, China
• Customized Support: OEM
• Power Consumption: 6W
• Material: Aluminium
• Brand Name: Firepower
• Bandwidth: 500Hz
• Random Walk Coefficient: 0.05/Square Root H
• Power: Electricity
• Operating Temperature: -40~+70c

Product Description

Product Description

Fiber optic gyroscope is a kind of fiber sensor sensitive to angular rate. Its basic working principle is to use the Sagnac effect: In a ring interferometer, the light wave emitted by the light source is divided into two by the beam splitter, and the two beams of light will be along the forward and backward directions respectively. Move counterclockwise and return to the beam splitter

Product structure and features
The gyroscope structure adopts a typical optical fiber ring structure design scheme, and from the miniaturization integrated design, structural stability (resistance to shock and vibration), anti-resonance, structural symmetry, ease of installation and thermal design (temperature Characteristics) and other aspects were considered, and the existing structure of the gyro was optimized and designed.
 

Specification

 

 

Project	Unit	F70A	F70B	F70C	F70D
Measuring range	°/s	±400~±800(optional)
Zero bias stability	°/h, 10s	≤0.05	≤0.1	≤0.2	≤0.5
Zero bias repeatability	°/h	≤0.05	≤0.1	≤0.2	≤0.5
Random walk coefficient	°/√h	≤0.005	≤0.01	≤0.02	≤0.05
Scale factor nonlinearity	ppm	≤50	≤60	≤60	≤80
Scale factor repeatability	ppm	≤50	≤60	≤60	≤80
Scale factor asymmetry	ppm	≤50	≤60	≤60	≤80
Start time	s	≤1
Bandwidth	Hz	500
Power supply	V	±5±0.15
Power	W	≤6
Operating temperature	°C	-40~+70
Storage temperature	°C	-55~+85
Vibration	Hz, g²/Hz	20~2000, 0.06
Impact	g, ms	30, 11
Baud rate	bps	921600(Customizable)
Output mode	/	RS-422
Connector	/	J30J-15TJL/(Customizable)
Overall dimensions	mm	70*70*30
Installation dimensions	mm	62*62

 

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