Description
This portable intrinsically safe mining instrument is designed for fast and accurate azimuth and inclination measurement in demanding underground environments. It can determine the true north angle of a stationary carrier with an impressive measurement error of less than 0.3°, ensuring exceptional accuracy.
Featuring autonomous orientation capability, this device operates independently without requiring external references, making it highly reliable for field use in remote or hazardous locations. Its rugged, intrinsically safe design ensures safe operation in explosive or high-risk mining environments.
ANS-220 High-Accuracy Portable North Finder Inertial Navigation System
Specifications
| Azimuth Coverage: | 0 – 360 deg |
|---|---|
| Azimuth Angle Error: | -0.3 – 0.3 deg |
| Inclination Range: | -90 – 90 deg |
| Inclination Error: | -0.1 – 0.1 deg |
| Initial North Seeking Time: | 2 min |
| Endurance: | 8 h |
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Features
- Portable and easy to operate
- Intrinsically safe for use in underground mines
- True north measurement with <0.3° error
- Autonomous orientation without external inputs
Applications
- Mining exploration and underground surveying
- Tunnel construction alignment checks
- Geotechnical measurements for borehole and shaft orientation
- Oil & gas fieldwork requiring portable north-seeking instruments
- Civil engineering projects in confined or hazardous spaces
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