Máy đo độ nhám, biên dạng Contour Roughness Measuring Instrument Wale FDR 1560F, FDR 1860F, FDR 2260F

Ngày đăng: 03/58/2026 - 1 lượt xem

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Technical SpecificationPRODUCT PARAMETERS
Model FDR 1560F FDR 1860F FDR 2260F
Measure Range X-axis 150 mm 180 mm 220 mm
Z-axis 420 mm 420 mm 620 mm
Z1-axis Contour 40 mm Contour 50 mm Contour 60 mm
Roughness  ±620 μm Roughness  ±620 μm Roughness  ±620 μm
Resolution X-axis 1.2nm 1.2nm 1.2nm
Z1-axis 1.2nm 1.2nm 1.2nm
Z1-axis 262144:1 262144:1 262144:1
Coutour Accuracy Z1-axis linearity accuracy ≤±(0.5+|0.02H|) um ≤±(0.5+|0.02H|) um ≤±(0.5+|0.02H|) um
Arc ≤±(1+R/12) μm ≤±(1+R/12) μm ≤±(1+R/12) μm
Arc Pt ≤0.3 um ≤0.3 um ≤0.3 um
Angle ±1′ ±1′ ±1′
Straightness ≤0.3 um / 100 mm (cut-off 0.8) ≤0.3 um / 100 mm (cut-off 0.8) ≤0.3 um / 100 mm (cut-off 0.8)
Roughness accuracy Indicating accuracy ≤±(5 nm+2.5%) ≤±(5 nm+2.5%) ≤±(5 nm+2.5%)
Residual noise ≤0.005 μm ≤0.005 μm ≤0.005 μm
Repeatability 1δ≤1 nm 1δ≤1 nm 1δ≤1 nm
Cut-off 0.025 / 0.08 / 0.25 / 0.8 / 2.5 / 8mm 0.025 / 0.08 / 0.25 / 0.8 / 2.5 / 8mm 0.025 / 0.08 / 0.25 / 0.8 / 2.5 / 8mm
Evaluation length λc x 2 / 3 / 4 / 5 / 6 / 7 λc x 2 / 3 / 4 / 5 / 6 / 7 λc x 2 / 3 / 4 / 5 / 6 / 7
Motion Control X-axis drive way By electric By electric By electric
Z-axis drive way By electric By electric By electric
Contour measure speed 0.1-2 mm/s 0.1-2 mm/s 0.1-2 mm/s
Roughness measure speed 0.05-0.5 mm/s 0.05-0.5 mm/s 0.05-0.5 mm/s
Granite table 500x800 mm