




HDT2-Electronic Digital Theodolite
1.Absolute coding angle measurement system, digital, intelligent, stable and reliable
2.Independent tilt sensor automatically corrects tilt errors.
3.Perfect combination of digital theodolite and laser, with laser centering function.
1) Hi -Target Surveying the World, Mapping the Future HDT2 Electronic Digital Theodolite • Many functions such as measurement, calculation and display are realized by using microcomputer technology, simple operation, it is widely used in engineering, cadastral, topographic survey and so on. © © © © Absolute Encoding Laser Plummet High Quality Smart Sensor Telescope Image Magnification Effective Aperture Resolving Power Field of View Min. Focus Stadia Ratio Tube Length Angle Measurement Method Diameter Min. Reading Measuring Unit Vertical Angle 0° Accuracy Vial Plate Vial 30" /2mm Compensator Electronic Tilt Sensor Vertical Compensation Display Type Dual Face LCD Battery Power Resource Rechargeable Li-ion battery Operation Time BDC 1600mAh (About 20 hours) Laser Plummet Red laser, Class n Descriptions and specifications are subject to change without notice. Hi-Target Surveying Instrument Co., Ltd ADD: Building 13, Tian'An Technology Zone HQ Center, No. 555, the North of Panyu RD, Panyu District, 511400 Guangzhou, China. TEL: +86-20-28688296 E-mail: info@hi-target.com.cn www.hi-target.com.cn
Specification:
Electronic Theodolite | |
HDT2 | |
Model | DE |
Telescope | |
Length | 165mm |
Objective lens aperture | ?45mm |
Magnification | 30X |
Image | Erect |
Field of view | 1°30’ |
Resolving power | 3.3" |
Shortest sighting distance | 1m |
Additive constant | 0 |
Stadia proportion constant | 100 |
Angle Measurement | |
Minimum reading | 1"/5" |
Accuracy | 2" |
Display | |
Display | Graphic lattice LCD on both sides |
Illumination | Provided |
Compensator | |
Tilt sensor | A Provide / B unprovided |
Accuracy | 3" |
Compensating range | ±3' |
Laser plummet | |
Level sensitivity | |
Plate level | 30"/2mm |
Circular level | 8'/2mm |
Data output | |
Output interface | RS232C |
Power supply | |
Rechargeable battery | 1800mAh Ni-MH |
Battery working time | 10-20h |
Others | |
Waterproof class | IP45 |
Tribrach type | Detachable |
Working temperature range | -20?~+50? |
Dimension | 150X165X335mm |
Weight | 5kg |