Shanghai Magcach Technology Co.Ltd
Shanghai Magcach Technology Co.,Ltd We Sincerely welcome the worldwide distributors to cooperate with us.
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| STS-772R8L | STS-775R8L | |||||
| DISTANCE MEASUREMENT(GOOD WEATHER) | ||||||
| single prism | 5.0km | 5.0km | ||||
| triple prism | 8km-10km | 8km-10km | ||||
| reflectorless | 800m | |||||
| accuracy | with prism: 2mm+2ppm; without prism: 3mm+2ppm | |||||
| reading | max: 99999999.999 min: 0.1mm | |||||
| measuring time | fine: 0.3s; tracking: 0.1s | |||||
| atmospheric refraction & earth curvation correction | manual input, auto correction | |||||
| prism constant | manual input, auto correction | |||||
| ANGLE MEASUREMENT | ||||||
| measuring method | absolute encoding | |||||
| diameter of raster disk | 79mm | |||||
| minimum reading | 1”/5” selectable | |||||
| accuracy | 2” | 5” | ||||
| detection method | horizontal: dual vertical: dual | |||||
| TELESCOPE | ||||||
| image | erect | |||||
| tube length | 154mm | |||||
| effective aperture | Telescope: 45mm; EDM: 50mm | |||||
| magnification | 30X | |||||
| field of view | 1°30’ | |||||
| resolviong power | 3” | |||||
| min. focusing distance | 1m | |||||
| AUTO VERTICAL COMPENSATOR | ||||||
| system | 2-axis liquid-electric | |||||
| working range | ±3’ | |||||
| accuracy | 1” | |||||
| LEVEL | ||||||
| plate vial | 30”/2mm | |||||
| circular vial | 8’/2mm | |||||
| OPTICAL PLUMMET | ||||||
| image | erect | |||||
| magnification | 3X | |||||
| focusing range | 0.5m ~ ∞ | |||||
| field of view | 5° | |||||
| Laser plummet | optional | |||||
| DISPLAY | ||||||
| type | 3.5 inches LCD, 640X480 touch screen Windows CE6.0 operation system | |||||
| ON-BOARD BATTERY | ||||||
| type | rechargeable Lithium battery | |||||
| voltage | DC 7.4V, 3100mAh | |||||
| operating time | 16 hours | |||||
| DATA STORAGE | ||||||
| Internal memory | 64M | |||||
| SD card | Max. 32G | |||||
| Communication port | RS-232 port(6 pin), Mini USB, SD card | |||||
| DIMENSION & WEIGHT | ||||||
| dimension | 200 X 190 X 350mm | |||||
| weight | 6.0kg | |||||