NON-PRISM 600M;LASER RANGING.
Technology Parameters
DTM626 Non-Prism Laser Ranging Total Station | ||||
Distance Measurement Section | ||||
Range | Non-prism | 600m | ||
prism | Single prism | 3000m | ||
Three prism | 5000m | |||
Accuracy | Non-prism | ±(3mm+2ppm·D) | ||
Prism | ±(2mm+2ppm·D), ±(3mm+2ppm·D) | |||
Unit | m/ft | |||
Display | Maximum | 99999999.9999m | ||
Minimum | 0.1mm | |||
Measuring time | Precise model:1S, Track model:0.8S | |||
Number of time Set | 1 ~ 99 | |||
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″ | |||
Display Section | ||||
Type | Double sides,240×160 LCD Display | |||
Data Transmission | ||||
Port | USB,RS-232C | |||
Capacity | 40,000 data at least | |||
Others | ||||
Plummet | Optical or Laser plummet | |||
Power | Rechargeable lithium battery,DC7.4V,3600mAh | |||
Continuous working time | 8 hours at least | |||
Size | 174×207×383mm | |||
Weight | 6.8Kg | |||
Working temperature | -20℃ ~ 50℃ | |||
