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SOKKIA Total Stations: Specification Comparison

Nikon Total Station

 

 

630 R 530 R3
Laser Class Class 2 Laser product Class 3R Laser product

Telescope

 
Magnification 26x 30x
Resolving Power 3" 3.5"

Angle Measurement

Photoelectrical absolute rotary encoder scanning
Display Resolution (selectable) H & V 1”/5”,0.2/1mg, 0.005/0.02mil
Accuracy
(ISO 12857-2 1997) H & V
6”1.9mg 5”/1.5mg
Compensator Automatic dual-axis compensator

Distance Measurement

Modulated laser, phase comparison method with red laser diode, coaxial optics
Reflectorless1 100m (320ft.) 200m (650ft.)
Reflective Sheet RS90N-K 500m (1,640ft.) 500m (1,640ft.)
One AP03Prism2 4,000m (13,000ft.) 5,000m (16,400ft.)
Accuracy - Reflectorless1 0.3 to 100m (1 to 320ft.): ±(3+2ppmxD)mm;
Over 100 to 150m (over 320 to 490ft.): ±(5+10ppmxD)mm
0.3 to 200m (1 to 650ft.): ±(3+2ppmxD)mm;
Over 200 to 350m (over 650 to 1,140ft.): ±(5+10ppmxD)mm
Accuracy - Prism/sheet Glass Prism: ±(2 + 2ppm x D)mm, Reflective Sheet: ±(3 +2ppm x D)mm

Display/Keypad

 
Display  
   Type Graphic LCD (192x80 pixels)
  backlight, contrast adjustment
  front side both sides
Keyboard 4 soft keys and 11 keys
  front side both sides
Wireless Keyboard - Optional

Data Storage

 
Internal Memory Approx. 10,000 points
Memory Card Drive CF card drive factory option -
Weight w/ handle and battery 5.4kg (12lb.)

Power Supply

 
Battery Detachable Li-Ion
Output Voltage 7.2 V DC
Operating Time  
  Cont. distance/angle measurement ~5 hours (~600 points)
Recharging Time  
  CDC 61/62/64 < 2 hours

Dimensions

 
Size W 165mm x D 171mm x H 341mm (W 6.5 x D 6.7 x H 13.5)
Weight w/ handle and battery 5.4kg (12lb.)

1
With the white side of a KODAK Gray Card (90% reflective).
2 In good conditions: no haze. visibility about 40km (25miles), overcast, no scintillation.