Сохранить в закладки 60713872811:
Meteorologiccorrection | Input the value and correct automatic | |||||
Prismconstant | Input the value and correct automatic | |||||
Angle Measurement Section | ||||||
Method | Absolute coding | |||||
Grating diameter | 79mm | |||||
Minimum reading | 1″ | |||||
Detection | Horizontal | Diametrical detection | ||||
Vertical | Diametrical detection | |||||
Accuracy | 2″ | |||||
Telescope Section | ||||||
Imaging | Positive | |||||
Length | 170mm | |||||
Effectiveaperture | 48mm | |||||
Magnification | 30× | |||||
Angle of vision | 1.5° | |||||
Distinguishability | 3.5″ | |||||
Minimum focus distance | 1.5m | |||||
Compensator | ||||||
System | Double axis photoelectric tilt sensor or Single axis liquid tilt sensor | |||||
Working range | ±3′ | |||||
Distinguishability | 1″ | |||||
Distance Measurement | ||||||
Single prism (under fair weather condition) | 3km | |||||
Three prism (under fair weather condition) | 5km | |||||
Non-prism (under fair weather condition) | 400m | |||||
Display | Max 999999.999m Min 1mm | |||||
Unit | m/ft Selectable | |||||
Accuracy | ±(3mm+2ppm•D) | |||||
Measuring time | Fine single shot:?3S | |||||
Tracking:0.8S | ||||||
Meteorological Correction | Manual input, Auto correction | |||||
Reflection prism correction | Manual input, Auto correction | |||||
Vial | ||||||
Plate vial | 20″/2mm | |||||
Circular vial | 8′/2mm | |||||
Vertical Compensator | ||||||
System | Liquid-electric detection | |||||
Compensation range | ±3′ | |||||
Resolving power | 1″ | |||||
Display Section | ||||||
Type | Double sides,160×80 LCD Display | |||||
Data Transmission | ||||||
Port | USB,RS-232C | |||||
Capacity | 40,000 data at least | |||||
Others | ||||||
Plummet | Optical or Laser plummet | |||||
Power | Rechargeable lithium battery,DC7.2V,3000mAh | |||||
Continuous working time | 8 hours at least | |||||
Size | 168×165×348mm | |||||
Weight | 6.8Kg | |||||
Working temperature | -20℃ ~ 50℃ | |||||
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