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Home > Foif > > Foif DS03 precision level
Foif DS03 precision level
Product Description
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High precision level
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Built-in parallel-plate micrometer with Digital Display
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0.01mm can be displayed on the screen
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Magnification 42x
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Most precise Automatic level on the market
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To be used with Invar Staff for accurate results
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42x Magnification
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2.3m Field of view at 100m
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1.6m Shortest focus distance
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100 Multiplication factor
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± 0.3mm* Standard deviation of 1km double run
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15’ Working range
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± 0.2’’ Setting accuracy and 2s Setting time
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10mm Parallel plate micrometer Range
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0.1mm Interval Parallel plate micrometer
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0.01mm Parallel plate micrometer Reading
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5’/2mm Sensitivity of circular level per 2mm run
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50mm objective aperture
Model
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DS03
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Telescope
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Objective aperture
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50mm
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Magnification
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42X
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Image
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Erect
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Field of view(at 100m)
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2.3M
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Shortest focussing distance
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1.6M
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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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Accuracy(standard deviation for 1km double run leveling)
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Accuracy
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± 0.3mm
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Compensator
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Setting time
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≤2s
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Working range
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± 15′
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Setting accuracy
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0.2"
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General
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Sensitivity of circular level
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5′/2mm
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Water resistance
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IP55(IEC60529)
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Operating temperature
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-30-+50°C
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Parallel plate micrometer
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Range
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10mm
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Interval
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0.1mm
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Reading
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0.01mm
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