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- Contact Person : Ms. Woo Lisa
- Company Name : Shenzhen Pengjin Technology Co., Ltd.
- Tel : 86-755-83322229
- Fax : 86-755-25121578
- Address : Guangdong,SHENZHEN,ROOM B3, FLOOR 4TH, JIALE BUILDING, YANNAN ROAD, FUTIAN, SHENZHEN
- Country/Region : China
- Zip : 518018
Electronic Theodolite DE2A/B
Electronic Theodolite DE2A/B
The DE Series model numbers that reflect angle accuracy and have common features. All models have dual displays, and a detachable tribrach. Horizontal and vertical angles can be observed simultaneously on the large LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery life indicator on the LCD display.Features1.Large LCD display.2.Independent tilt sensor can auto-corrected.3.International common function modes are adopted to make operation simple and standard. 4.Combined with various models of EDM’s to form total station system.5.Connected with electronic book makes data to be auto-recorded and auto-processed maps.
Model | DE2A/B | DE5A/B | |
Telescope | |||
Length | 165mm | 165mm | |
Objective lens aperture | φ45mm | φ45mm | |
Magnification> | 30X | 30X | |
Image | Erect | Erect | |
Field of view | 1°30' | 1°30' | |
Resolving power | 3.3" | 3.3" | |
Shortest sighting dictance | 1m | 1m | |
Additive constant | 0 | 0 | |
Stadia proportion constant | 100 | 100 | |
Angle measurement | |||
Minimum reading | 1”/5” | 1”/5”/10" | |
Accuracy | 2” | 5” | |
Display | |||
Display mode | Double sides display | Double sides display | |
Illuminiation | Provide | Provide | |
Compensator | |||
Tilt sencor | A Provide / B unprovide | A Provide / B unprovide | |
Compensating range | ±3' | ±3' | |
Optical plummet | |||
Magnification | 3X | 3X | |
Field of view | 5° | 5° | |
Focusing range | 0.5m~∞ | 0.5m~∞ | |
Level sensitivity | |||
Plate level | 30"/2mm | 30"/2mm | |
Circle level | 8’/2mm | 8’/2mm | |
Data output | |||
Output interface | 232C | 232C | |
Power supply | |||
Battery Type | Rechargeable/4 x AA alkaline batteries | ||
Rechargeable battery | 1800mAh Ni-MH | 1800mAh Ni-MH | |
Battery working time | 10-20h | 10-20h | |
Others | |||
Waterproof class | IP45 | IP45 | |
Tribrachtype | Detachable | Detachable | |
Dimension | 150X165X335 | 150X165X335 | |
Weight | 5kg | 5kg | |
Working temperature range | -20°C~+50°C | 50°C | |
Note:A with compensator ; B without compensator | |||
Electronic Theodolite DE2A/B
