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HXG46JZ120
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HXG46JZ120

Medium-precision fiber optic sensing coils with advanced winding technology and superior temperature stability for demanding applications

Inner Diameter

80.0±0.1 mm

Outer Diameter

≤100.0 mm

Mean Diameter

90.0±0.5 mm

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Product Gallery

The medium-precision fiber optic coil is engineered using fine-diameter fiber and advanced coating technology, backed by 20 years of research and production expertise. This coil delivers enhanced performance for applications requiring higher precision and stability.

Key Features

  • High reliability
  • Batch consistency
  • Excellent temperature and vibration performance

Applications

High-precision fiber optic gyroscopes (FOG)Advanced inertial navigation systemsPrecision attitude measurement devicesIndustrial control equipment

Technical Specifications

Geometry Parameters

Inner Diameter

80.0±0.1

mm

Outer Diameter

≤100.0

mm

Mean Diameter

90.0±0.5

mm

Height

25.0±0.1

mm

Optical Parameters

Fiber Length

1000±10

m

Attenuation Coefficient

≤-0.7

dB/km

Crosstalk (Normal Temp.)

≤-25

dB

Crosstalk (Full Temp.)

≤-22

dB

Performance Parameters

Bias

≤0.5

°/h

Thermal Drift

≤0.7

°/h

Magnetic Drift

≤0.6

°/h/G

Scale Factor Stability (Normal Temp.)

≤30

ppm

Scale Factor Stability (Full Temp.)

≤1500

ppm

Random Walk Coefficient

≤0.008

°/√h

Environmental Parameters

Operating Temperature

-45~+80

°C

MTTF

≥20

Yr.

Geometry Parameters

Inner Diameter

90.0±0.1

mm

Outer Diameter

≤120.0

mm

Mean Diameter

105.0±0.5

mm

Height

25.0±0.1

mm

Optical Parameters

Fiber Length

1500±10

m

Attenuation Coefficient

≤-0.6

dB/km

Crosstalk (Normal Temp.)

≤-22

dB

Crosstalk (Full Temp.)

≤-18

dB

Performance Parameters

Bias

≤0.03

°/h

Thermal Drift

≤0.05

°/h

Magnetic Drift

≤0.04

°/h/G

Scale Factor Stability (Normal Temp.)

≤20

ppm

Scale Factor Stability (Full Temp.)

≤1200

ppm

Random Walk Coefficient

≤0.003

°/√h

Environmental Parameters

Operating Temperature

-45~+80

°C

MTTF

≥20

Yr.

Technical Documentation

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Datasheet (PDF)

Full performance curves, pinout diagrams, and environmental testing results.

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CAD Model (STEP)

High-fidelity 3D geometry for structural integration and thermal modeling.

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Compliance Documentation

Certification of origin, quality management protocols, and compliance documentation.

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All specifications can be customized. Tell us your requirements for a tailored solution.