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ALPHA AL45
High precision automaticle level
The ALPHA AL45 High-precision Automatic Level features a metal body with IP54 protection, suitable for 3rd/4th order leveling surveys and projects such as road & bridge, construction, and tunnel engineering. Compact and portable, it is equipped with a 32x high-definition objective lens and a magnetic-damping automatic compensator, with a standard deviation of 1.0 mm for 1 km double-run leveling and a setting accuracy of ±0.3". It boasts easy operation, stable measurement, and high precision.
High Definition Objective Lens
Objective Lens focusing, can be fine-tuned to use more convenient.
Circular Level
Grasp the overall balance of the product body.
32x objective lens
32x telescope, high-definition lenses, high measurement efficiency.
Clamp screw
Horizontal brake screw, loosened to reduce the lens rotation resistance, tighten the lens can be fixed to improve the accuracy of measurement.
Specifications
| Telescope Magnification | 32X |
| Standard Deviation (1km Double-run) | 1.0mm |
| Compensator Setting Accuracy | ±0.3” |
| Compensator Working Range | ±15′ |
| Compensator Type | V-shaped wire suspension (Magnetic damping) |
| Telescope Image | Erect (Upright) |
| Objective Aperture Size | 45mm |
| Field of View (FOV) | 1°20′ |
| Shortest Sighting Distance | 0.3m |
| Stadia Constants (Mult. / Add.) | 100 / 0 |
| Circular Level Accuracy | 8' / 2mm |
| Horizontal Circle Graduation | 360° or 400gon |
| Ingress Protection | IP54 (Dust & Splash proof) |
| Dimensions | 234mm x 133mm x 145mm |
| Net Weight | 1.95 kg |
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α-GEO, founded in 2008, is a global market-leading high-tech company focusing on high-precision GNSS technology.
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