Product Detail
Product Tags
Specifications
|
Telescope
|
|
Image
|
Erect
|
|
Magnification
|
30x
|
|
Effectiveaperture
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48mm
|
|
Resolving power
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3.75″
|
|
Minimum focus
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1m
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|
Stadia ratio
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100
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|
Sight distance precision
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≤0.4％D
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|
Tube length
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165mm
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|
Angle Measurement
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|
Measuring method
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Photoelectric detection by incremental encoder
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|
Diameterof circle (vertical, horizontal)
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79mm
|
|
Minimum reading
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1″, 5″, 10″Selectable
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|
Measuring unit
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360°／400gon／6400mil Selectable
|
|
Vertical angle0°
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Zenith0°／Horizontal0°Selectable
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|
Accuracy
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2″
|
|
Distance Measurement
|
|
Single prism (under fair weather condition)
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3km
|
|
Three prism (under fair weather condition)
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5km
|
|
Non-prism (under fair weather condition)
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400m
|
|
Display
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Max
|
999999.999ｍ
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Min
|
１ｍｍ
|
|
Unit
|
m/ft Selectable
|
|
Accuracy
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±(3mm＋2ppm·D)
|
|
Measuring time
|
Fine single shot:?3S
|
|
Tracking:0.8S
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|
Meteorological Correction
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Manual input, Auto correction
|
|
Reflection prism correction
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Manual input, Auto correction
|
|
Vial
|
|
Plate vial
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20″/2mm
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|
Circular vial
|
8′/2mm
|
|
Vertical Compensator
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|
System
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Liquid-electric detection
|
|
Compensation range
|
±3′
|
|
Resolving power
|
1″
|
|
Optical Plummet
|
|
Image
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Erect
|
|
Magnification
|
3×
|
|
Focusing range
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0.3m～∞
|
|
Field of view
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5°
|
|
Display
|
|
Type
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LCD，Four lines，digital
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|
Data Communication
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|
Port
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RS－232C，USB
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|
On-board Battery
|
|
Power resource
|
Rechargeable Ni-H battery
|
|
Voltage
|
DC7.2V
|
|
Continuous operation time
|
BDC 3000mAh
|
|
Angle measurement: 20 hours
|
|
Distance measurement: 8 hours
|
|
Operation Environment
|
|
Operating temperature
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－20°～＋45℃
|
|
Size & weight
|
|
Dimension
|
180mm×175mm×355mm
|
|
Weight
|
6.5kg
|
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