products details

Home Products

Digital Closed Loop Three Axis Integrated Fiber Optic Gyro for UGV Navigation

Brand Name:	FIREPOWER
Model Number:	HG4930C
MOQ:	1
Price:	7000$
Payment Terms:	L/C,T/T,Western Union
Supply Ability:	500/month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Measuring Range:

±500°/s

Zero-Bias Stability:

0.3°/h

Zero-Bias Repeatability:

0.3°/h

Scale Factor Nonlinearity:

≤50ppm

Bandwidth:

≥200Hz

Zero Bias Sensitivity:

≤0.07°/H/GS

Packaging Details:

sponge+box

Supply Ability:

500/month

Highlight:

UGV Navigation Fiber Optic Gyro

Three Axis Fiber Optic Gyro

Closed Loop Fiber Optic Gyro

Product Description

Product Description

TG-40M is an inertial angular rate sensor based on the optical Sagnac effect, which is used to measure the angular velocity of the carrier along the sensitive axis of the product. An angular velocity sensing unit of the product is an optical fiber ring, a digital closed-loop detection circuit is adopted to extract the optical path difference of clockwise and counterclockwise propagation light caused by external physical angular velocity and sensed by the optical fiber ring, and meanwhile, a voltage signal converted from an optical path difference signal is subjected to closed-loop feedback and control, so that the modulation and demodulation of the signal are realized, and the purpose of high-precision angular velocity signal detection is achieved.It is composed of optical angular velocity sensing unit and signal detection unit, providing gyro angular increment information and internal temperature information.They are mainly suitable for applications such as medium and high precision inertial navigation system, positioning and orientation system, servo stabilization system, etc.

Composition

(a) The circuit box part comprises an erbium-doped fiber light source, a signal detection and control circuit, a fiber coupler and a photoelectric detector;

(b) The sensing meter head part comprises an optical fiber coil and a Y-waveguide;

Appearance and installation dimension

(a)Overall dimensions

Overall dimension (mm): 71.5mm ± 0.1mm * 71.5mm ± 0.1mm * 45.0mm ± 0.1mm (L * W * H, including meter head);

(b)Installation dimensions

Installation dimension (mm): 58.5mm ± 0.1mm * 53.0mm ± 0.1mm * 52.5mm ± 0.1mm * 44.5mm ± 0.1mm; Hole position 4 * Φ3.5

Weight

Total weight of the product 370g±10g.

Technical Parameters

Serial number	Test item	Unit	Technical requirements
1	Start-up time	s	3
2	Zero-bias stability (10 s smoothing)	(°)/h	≤0.3
3	Zero-bias repeatability	(°)/h	≤0.3
4	Random walk coefficient	(º)/h1/2	≤0.01
5	Scale factor non-linearity	ppm	≤50
6	Scale factor repeatability	ppm	≤50
7	Operating temperature	℃	-45~+70
8	Storage temperature	℃	-55~+80
9	Dynamic range	(°)/s	±500
10	Supply voltage	V	+5V
11	Steady state power consumption (full temperature)	W	≤8

Outline Drawing

Tags:

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

3 Axis Turntable

Gyro North Finder

Accelerometer Test Equipment

Magnetometer Sensor

1 Axis Turntable

2 Axis Turntable

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

3 Axis Turntable

Gyro North Finder

Accelerometer Test Equipment

Magnetometer Sensor

1 Axis Turntable

2 Axis Turntable

products details

Digital Closed Loop Three Axis Integrated Fiber Optic Gyro for UGV Navigation

Digital Closed Loop Three Axis Integrated Fiber Optic Gyro for UGV Navigation

UGV Navigation Fiber Optic Gyro

Three Axis Fiber Optic Gyro

Closed Loop Fiber Optic Gyro

Single Axis Fiber Optic Gyro

250hz High Precise Gyro

Low Bias Angular Inertial Meter

Integrated 3 Axis Fog Gyroscope Angular Rate Gyro Meter Sensor

High Accuracy Triaxial Fiber Gyroscope FOGs For Integrated Navigation System

Low Bias Fiber Gyro Sensor 50 Ppm Single Axis Medium Precision

FOGs Fiber Optic Gyro 1s Start Time Medium Precision Ins

Angular Rate Inertial High Stability Gyro Rs422 Digital Communication

Three Axis Integrated Fog Gyro For Tactical Nuclear Weapons

3 In 1 Fiber Optic Gyro FOG Inertial Gyroscope Navigation

High Bandwidth Fiber Optic High Accuracy Gyroscope Short Activation Time