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chinacoal03
Model: STS-770R
Production Introduction:
WinCE6.0 Operating System
Reflectorless EDM
SD card & miniUSB cable
Dual Axis Photoelectric Compensator
Third Party Software Supportable
Dustproof and waterproof : IP55
STS-772R | STS-775R | ||
DISTANCE MEASUREMENT(GOOD WEATHER) | |||
single prism | 5.0km | 5.0km | |
triple prism | 8km-10km | 8km-10km | |
reflectorless | 600/800/1000m optional | ||
accuracy | with prism: 2mm+2ppm; without prism: 5mm+3ppm | ||
reading | max: 99999999.999 min: 0.1mm | ||
measuring time | fine: 1s; tracking: 0.5s | ||
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 |