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Product Advantages:
No guesswork and hassle during bearing set-outs and markings
Eliminates need to sight and focus optically through the instrument eyepiece.
Just swivel, point, and measure
Greater work effi ciency when compared to Electronic Theodolites
Practical Applications:
Tunnelling survey
Mining survey
Piling work
Fencing
Marking of Bearings and Points
Base Line Survey
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TELESCOPE
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Image
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Erect
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Magnication
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30x
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Effective Aperture
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45mm
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Resolving Power
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4" |
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Field of View
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1
o 30' |
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Minimum Focusing Distance
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1.5m
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Stadia Ratio
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100
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Stadia Constant
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0
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Tube Length
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155mm
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ANGLE MEASUREMENT
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Measurement Method
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Photoelectrical Scanning by Incremental Decoder
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Circle Diameter ( VHz)
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71mm
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Minimum
Reading
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1" / 5" |
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Accuracy
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5" |
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DISPLAY
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Display Type
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LCD screen, both sides
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COMPENSATOR
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System
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Liquid Electric Detection Type
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Compensator
Range
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+/- 3' |
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LASER SPECIFICATIONS
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Wavelength
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635nm
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Operating Power
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5mW
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Operating Distance
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180m ( daylight conditions) / 800m ( Night)
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Spot Diameter
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3mm/ 50m, 5mm/ 100m
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VIAL SENSITIVITY
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Plate Vial
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30" / 2mm
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Circular Vial
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8' / 2mm
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POWER SUPPLY
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Battery
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Ni-H Rechargeable
Battery
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Output Voltage
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6V DC
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Operating Duration
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10hrs
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OTHERS
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Data Transfer Interface
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RS-232C
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Operating Temperature
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-20
o C - + 50
o C
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Physical Dimensions
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336mm x 195mm x 158mm
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Weight
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4.6kg
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