Customization: | Available |
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Accuracy: | 2mm |
Transport Package: | Carton |
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Model |
NTS-352R |
NTS-355R |
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Extended Memory |
Max. 17000 Points |
Max. 17000 Points |
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Telescope |
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Magnification |
30 ´ |
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Image |
Erect |
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Objective Aperture |
D45mm (EDM: 55mm ) |
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Tube Length |
154mm |
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Resolution |
3 ² |
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Field of View |
1 ° 30 ' |
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Shortest Focusing Distance |
1m |
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Multiplication Constant |
100 |
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Addition Constant |
0 |
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Angle Measurement |
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Accuracy |
2" |
5" |
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Minimum Reading |
Optional: 1" or 5" |
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Measuring Unit |
Optional: 360 ° , 400GON or 3600mil |
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Measuring Method |
Continuous Absolute Encoding |
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Detecting Method |
Dual (HZ. & V.) |
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Raster Disk (HZ. & V.) |
D 79mm |
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Distance Measurement (under good weather condition) |
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Measuring Range |
W. Single Prism |
4000m |
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W/o Prism (Reflectorless) |
200m |
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Accuracy |
W. Single Prism |
± (2+2ppm ´ D) |
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W/o Prism (Reflectorless) |
± (5+3ppm ´ D) |
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Digital Display Range |
Max. 99999999.999m ; Min. 1mm |
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Distance Measuring Unit |
Optional: M, Ft, In |
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Measuring Time |
Fine Mode: < 1.8 ² ; Coarse Mode: < 1 ² ;Tracking Mode: < 0.6 ² |
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Meteorological Correction |
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Air Pressure |
Automatic Correction by inputting Parameter |
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Atmospheric Correction & Earth Curvature |
Automatic Correction by inputting Parameter |
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Prism Constant |
Automatic Correction by inputting Parameter( 0mm or 30mm ) |
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Temperature |
Automatic Correction by inputting Parameter |
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Vertical Compensation |
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System |
Liquid-electric Detection/Plate vial |
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Working Range |
± 3' |
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Accuracy |
1" |
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Display |
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LCD (Back-lighting) |
2-sided, 4-lines, 8-digit, Graphic |
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Data Port (Interface) |
RS -232C |
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Optical Plummet |
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Image |
Erect |
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Magnification |
3 ´ |
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Focusing Range |
0.5m ~ infinitive |
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Field of View |
5 ° |
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Vials (Bubbles) |
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Plate |
30"/ 2mm |
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Circular |
8 ' / 2mm |
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Power Supply |
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Universal Adaptor (Charger) |
100-240V, 50Hz |
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Battery |
Model: NB -20A : Rechargeable Ni-H; DC 6V. |
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Operating Time |
Approx. 8 Hrs |
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Others |
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Ambient Temperature |
-20 Deg ~ + 45 Deg |
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Water-proof and Dust-proof |
IP55 |
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Instrument Dimensions |
200mm ´ 180mm ´ 350mm |
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N.W. |
5.76kg |
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Standard Accessories |
Charger (Adaptor), Rechargeable Battery Desiccant, Plumb Bob, Plastic Carrying Case Data-transmission Cable, CD, User Manual Tools Bag (Screwdriver, Soft Brush, Woolen Cloth^) |
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Recommended Tripod |
Please refer to ² Surveying Tripods ² |
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Shipping Carton Details |
1pc per Carton; 12kg (G.W.) per Carton; Shipping Size per Carton: 0.08CBM ( 54cm ´ 34cm ´ 44cm ) |