Shandong China Coal Industry&Mining Supplies Group
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chinacoal03
Description
Model: STS-750R6C
Production Introduction:
New model of STS-750R6C with:
SD card & USB cable supportable
Reflectorless range to 600m
Dual axis compensator
Upgraded laser path diagram
Abundant surveying programs
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STS-752R6C |
STS-755R6C |
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DISTANCE MEASUREMENT |
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single prism |
5.0km |
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reflectorless |
600m |
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accuracy |
with reflector: 2mm+2ppm; without reflector: 5mm+3ppm |
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reading |
max: 99999999.999 min: 1mm |
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measuring time |
fine: 1s; tracking: 0.5s |
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atmospheric refraction & earth curvation correction |
manual input, auto correction |
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prism constant |
manual input, auto correction |
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ANGLE MEASUREMENT |
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measuring method |
absolute encoding |
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diameter of raster disk |
79mm |
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minimum reading |
1”/5” selectable |
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accuracy |
2” |
5” |
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detection method |
horizontal: dual vertical: dual |
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TELESCOPE |
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image |
erect |
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tube length |
154mm |
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effective aperture |
Telescope: 45mm; EDM: 50mm |
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magnification |
30X |
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field of view |
1°30’ |
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resolving power |
3” |
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min. focusing distance |
1m |
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AUTO VERTICAL COMPENSATOR |
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system |
2-axis liquid-electric |
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working range |
±3’ |
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accuracy |
1” |
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LEVEL |
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plate vial |
30”/2mm |
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circular vial |
8’/2mm |
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DATA STORAGE |
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internal memory |
2M |
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SD card |
Max. 32G |
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OPTICAL PLUMMET |
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image |
erect |
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magnification |
3X |
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focusing range |
0.5m ~ ∞ |
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field of view |
5° |
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OTHER |
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Display type |
2 sides, alphanumeric keyboard |
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Laser plummet |
optional |
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water & dust proof |
IP54 |
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ON-BOARD BATTERY |
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type |
rechargeable Ni-H battery |
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voltage |
6V |
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operating time |
8 hours |
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DIMENSION & WEIGHT |
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dimension |
200 X 190 X 350mm |
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weight |
6.0kg |
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