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YWJ01JG050
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High-Precision Gyro Theodolite (≤3.5″ Azimuth)

Gyro Theodolite · YWJ01JG050

Automated gyro theodolite for precise azimuth determination, with accuracy down to ≤3.5 arc seconds and ≤13 minute measurement time depending on variant. One-key fully automatic operation with self-checking, IP66 protection, ≤13.5 kg main unit, −20 °C to +50 °C operation.

Azimuth Accuracy

≤3.5 arcsec

Measurement Time

≤13 min

Main Unit Weight

≤13.5 kg

Product Gallery

The ultra-high precision gyro theodolite (ZB02) represents the pinnacle of our gyroscopic measurement technology. With superior azimuth accuracy and comprehensive automation features, it delivers exceptional performance for the most demanding surveying and alignment applications.

Key Features

  • Ultra-high azimuth accuracy: ±3.5 arc seconds
  • Advanced digital angle reading system
  • Fully automated measurement process
  • Comprehensive self-checking capabilities
  • Digital display with silicon photosensitive system
  • Operating temperature: -20°C to +50°C
  • Storage temperature: -40°C to +70°C
  • Water/Dust protection: IP66
  • Weight: ≤13.5 kg
  • Battery life: 12 hours
  • Single-window LCD display
  • Silicon photosensitive keyboard
  • Menu-driven interface
  • Full digital measurement process
  • Automatic data storage and output

Applications

High-precision tunnel alignmentMilitary equipment orientationMining industry surveysPrecision engineering projectsInfrastructure monitoringScientific research facilitiesProfessional education and training

Technical Specifications

Measurement Parameters

Azimuth Accuracy
≤3.5 arcsec
Measurement Time
≤13 min
Main Unit Weight
≤13.5 kg
Data Storage
100 groups

Operation Parameters

Operation Mode
One-key Full Auto undefined
Operation Safety
Anti-shock, Anti-static, Anti-interference undefined
Measurement Process
Self-checking undefined
Display
Digital Display undefined
Result Output
Auto Storage and Output undefined

Measurement Parameters

Azimuth Accuracy
≤5 arcsec
Measurement Time
≤12 min
Main Unit Weight
≤13 kg
Data Storage
100 groups

Operation Parameters

Operation Mode
One-key Full Auto undefined
Operation Safety
Anti-shock, Anti-static, Anti-interference undefined
Measurement Process
Self-checking undefined
Display
Digital Display undefined
Result Output
Auto Storage and Output undefined
  1. [1]This series covers multiple variants (one specification block set per variant); figures differ by variant — confirm the exact variant at inquiry.

Related Products

YWJ01ZB150
Gyro Theodolite

YWJ01ZB150

Azimuth Accuracy

≤2.5 arcsec

Measurement Time

≤14 min

Main Unit Weight

≤14 kg

Data Storage

100 groups

DBY011550M
FOG / MIOC

DBY011550M

Operating Wavelength

1310±25 nm

Insertion Loss

≤3.0 dB

Maximum Optical Input Power

200 mW

Split Ratio

48/52~52/48

DBY021550M
FOG / MIOC

DBY021550M

Operating Wavelength

830±20 nm

Insertion Loss

≤3.5 dB

Maximum Optical Input Power

10 mW

Split Ratio

48/52~52/48

Technical Documentation

Detailed documentation is shared directly with qualified B2B buyers after inquiry, under mutual confidentiality. Customer, supplier, and program information is never published.

Include the model number and your application in the inquiry form — an engineer will respond with the relevant documents.

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Datasheet (PDF)

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

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