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Gyro Theodolite Series (≤2.5″–≤15″ Azimuth)

Gyro Theodolite · YWJ01ZB150

Gyro theodolite series for azimuth determination and angle measurement, with accuracy options of ≤2.5, ≤7, or ≤15 arc seconds and measurement times of 8–14 minutes. One-key fully automatic operation, IP66 protection, 100-group data storage, −20 °C to +50 °C operation.

Measurement ParametersAzimuth Accuracy
≤2.5 arcsec
Measurement ParametersAzimuth Accuracy
≤7 arcsec
Measurement ParametersAzimuth Accuracy
≤15 arcsec
Read full specifications and measurement conditions ↓
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Gyro Theodolite Series (≤2.5″–≤15″ Azimuth)
YWJ01ZB150Product reference

Confirm configuration, interfaces and documentation with your inquiry.

The reference-grade gyro theodolite (ZB01) represents our commitment to precision in azimuth determination and angle measurement. Built with advanced gyroscopic technology and digital angle reading system, it delivers reliable performance for professional surveying and alignment applications.

Key Features

  • Azimuth accuracy: ±25 arc seconds
  • Horizontal angle accuracy: 1 arc second
  • Vertical angle accuracy: 1 arc second
  • Display resolution: 0.1 arc second
  • North seeking time: 15 minutes
  • Operating temperature: -20°C to +50°C
  • Storage temperature: -40°C to +70°C
  • Water/Dust protection: IP66
  • Weight: 7.5 kg
  • Battery life: 12 hours
  • Digital angle reading system
  • Automatic compensation
  • High-resolution LCD display
  • Illuminated reticle
  • Internal data storage
  • USB data transfer

Applications

Underground tunnel alignmentConstruction site surveyingMining industry measurementsPipeline installationInfrastructure monitoringGeneral surveying tasks

Technical Specifications

Measurement Parameters

Azimuth Accuracy
≤2.5 arcsec
Measurement Time
≤14 min
Main Unit Weight
≤14 kg
Data Storage
100 groups

Operation Parameters

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

Measurement Parameters

Azimuth Accuracy
≤7 arcsec
Measurement Time
≤9 min
Main Unit Weight
≤12 kg
Data Storage
100 groups

Operation Parameters

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

Measurement Parameters

Azimuth Accuracy
≤15 arcsec
Measurement Time
≤8 min
Main Unit Weight
≤11 kg
Data Storage
100 groups

Operation Parameters

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

Accessories

Standard Accessories

High-quality PE molded case with custom foam inserts
Custom PE Molded Case
Professional-grade dedicated tripod for stable mounting
Dedicated Tripod
Precision compass and clinometer for initial alignment
Compass and Clinometer
Comprehensive technical documentation and user guides
Technical Documents

Optional Accessories

All-weather illuminated target for low-light conditions
All-weather Illuminated Target
Precision forced centering base for accurate positioning
Forced Centering Base
Extended-life backup power supply unit
Backup Power Supply
Auto-collimating theodolite for enhanced accuracy
Auto-collimating Theodolite
Professional third-party calibration certification
Third-party Calibration Certificate

Frequently Asked Questions

What is YWJ01ZB150?+

Gyro theodolite series for azimuth determination and angle measurement, with accuracy options of ≤2.5, ≤7, or ≤15 arc seconds and measurement times of 8–14 minutes. One-key fully automatic operation, IP66 protection, 100-group data storage, −20 °C to +50 °C operation.

Which specifications are published for YWJ01ZB150?+

Measurement Parameters — Azimuth Accuracy: ≤2.5 arcsec; Measurement Parameters — Measurement Time: ≤14 min; Measurement Parameters — Main Unit Weight: ≤14 kg. Measurement conditions: This series covers multiple variants (one specification block set per variant); figures differ by variant — confirm the exact variant at inquiry. See the technical specifications for the complete parameter list.

Related Products

Supporting information

Documentation,
matched to your project.

Detailed documentation is shared directly with qualified B2B buyers after inquiry, under mutual confidentiality. Include the model and your application.

  • Datasheet (PDF)

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

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