Survey Instrument Automatic Spirit Level G3 for TOPCON tripod
- Category: >>>
- Supplier: Changzhou Sanyong Building Material Co. Ltd.
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Product Overview
Description
Survey Instrument Automatic Spirit Level G3 for TOPCON tripod
Specification:
| Technical | G3-32X | G3-30X | G3-24X |
Standard deviation per kilometer double-run | ≤ 1.5mm | ≤ 2.5mm | ≤ 2.5mm |
| Magnification | 32X | 30X | 24X |
| Objective Aperture | 45mm | 42mm | 40mm |
| Resulation | ≤ 3.5 ″ | ≤ 3.5 ″ | ≤ 4″ |
| Angle of View | 1 ° 20 ″ | 1 ° 25 ″ | 1 ° 25 ″ |
| Image | Erect | ||
| Reticle | Cross Reticle(Wedge Optional) | ||
| Min View Distance | ≤ 0.3m | ||
| View Distance Error | ≤ ± 0.4% | ||
| Focusing Error | ≤ 0.5m | ||
| Compensator | Magnatic Damping System | ||
| Working Range | ≥ ± 15 ′ | ||
| Compensating Error | ≤ ± 0.3 ″ | ||
| Leveling Accuracy | ≤ ± 0.5 ″ | ||
| Leveling Time | ≤ 2s | ||
| Bubble | 10 ′ /2mm | ||
| Scale | 1 ° or 1 gon | ||
| Waterproof | IPX6 | ||
| Accessories | Mannual,Plumb,Allen Key,Adjusting Pin,Cloth | ||
| Weight | NW:1.8KGS GW:3.0KGS | ||
| Package | 1 pcs in 1 plastic case and 1 carton, 4 small cartons in 1 big carton. | ||
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