Active Member
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Address: No.11, North of Kaiyuan Road, High-tech Zone, Jining City,Shandong Province, China
Phone: 86-537-2350961
Contact name:Mr. Qu
Shandong China Coal Industry&Mining Supplies Group |
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chinacoal03
Description
Model: STS-750L
Production Introduction:
Super large LCD display
Absolute encoding system
High performance CPU
Upgraded laser path system
Abundant surveying programs
| STS-755L | STS-752R6 | STS-755R6 | |
DISTANCE MEASUREMENT | ||||
single prism | 5.0km | 5.0km | ||
reflectorless | - | 600m | ||
accuracy | with reflector: 2mm+2ppm; without reflector: 5mm+3ppm | |||
reading | max: 99999999.999 min: 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” | 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’ | |||
resolving power | 3” | |||
min. focusing distance | 1m | |||
AUTO VERTICAL COMPENSATOR | ||||
system | 1-axis liquid-electric | 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° | |||
OTHER | ||||
display type | 2 sides, alphanumeric keyboard | |||
laser plummet | optional | |||
water & dust proof | IP54 | |||
ON-BOARD BATTERY | ||||
type | rechargeable Ni-H battery | |||
voltage | 6V | |||
operating time | 8 hours | |||
DIMENSION & WEIGHT | ||||
dimension | 200 X 190 X 350mm | |||
weight | 6.0kg | |||
