Description
MarSurf Pocket Surf IV Mobile roughness measuring instrument
Technical data
2191800 – POCKET SURF 4 WITH CERTIFIED REFERENCE SPECIMEN & EGH-1019
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2191802 – POCKET SURF 4 WITH CERTIFIED REFERENCE SPECIMEN & EGH-1026
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Measuring principle
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Skid probe system
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Skid probe system
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Probe
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Piezoelectric skid probe
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Piezoelectric skid probe
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Measuring units
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metric/inch
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metric/inch
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Measuring range mm
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Ra – 6.35 µm / 250 Ry, Rmax, Rz – 25.3 µm / 999 µin
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Ra – 6,35 µm / 250 Ry, Rmax, Rz – 25,3 µm / 999 µin
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Profile resolution
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0,01 µm / 1 µin
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0,01 µm / 1 µin
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Number n of sampling length according to ISO/JIS
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Selected: 1 – 5
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Selected: 1 – 5
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Stylus
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10 µm /.0004″
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5 µm / .0002″
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Measuring force (N)
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15 mN
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15 mN
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Rechargeable batteries
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Battery, 9V
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Battery, 9V
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Dimensions in mm
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140 x 76 x 6,35 mm
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140 x 76 x 6,35 mm
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