ET Series Electronic Theodolite
ET Series Electronic Theodolite. Ask us for price, lead time and freight to your country.
- Coordinate system preset before shipping
- Dispatch in 3 to 7 working days
- 12 month warranty
Description
- Electronic/Laser Theodolite
- 2"/5" Accuracy in option
- Advanced EDM design
- Laser plummet and laser pointer function for ET-02L/05L
- Movable tribrach for ET-02F/05F
- Competitive performance
Specifications
| Model | |
|---|---|
| ET-02/ET-02L | ET-05/ET-05L | |
| Telescope | |
| Image | Erect |
| Magnification | 30x |
| Effective Aperture | 45mm |
| Resolving Power | 3″ |
| Field of View | 1°30′ |
| Minimum Focusing Distance | 1.4m |
| Stadia Ratio | 100 |
| Stadia Constant | 0 |
| Tube Length | 157mm |
| Angle Measurement | |
| Reading System | Absolute Encoding |
| Diameter of Circle(VHz) | 79mm |
| Minimum Reading | 1″/5″(Selectable) |
| Accuracy | 2″ | 5″ |
| Horizontal Angle | Dual |
| Vertical Angle | Dual |
| Display | |
| (LCD) Display Type | 2 sides |
| Laser Pointer | |
| Laser Range | Be Seen Up to 100 Meters Away |
| Memory | |
| Internal Memory | Space for 256 Pairs of H. & V. Angle |
| Level Sensitivity | |
| Plate Level | 30″/2mm (30″per 2mm) |
| Circular Level | 8″/2mm (8″per 2mm) |
| Auto Vertical Compensator | |
| System | Liquid-Electric Detection |
| Working Range | ±3′ |
| Accuracy | 1″ |
| Optical Plummet Telescope | |
| Image | Erect |
| Magnification | 3x |
| Focusing Range | 0.5m – ∞ |
| Field of View | 5° |
| Physical Characteristics | |
| Operating Temperature | ﹣20℃ ～﹢50℃ |
| Internal Power Supply | Rechargeable Ni-H battery/ AA battery |
| Voltage | 6 VDC |
| Operating Time | 12 hours |
| Dimension | 145 × 318 × 179 (mm) |
| Weight | 5.2 kg |
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