DONGGUAN LONROY EQUIPMENT CO LTD
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The roughness profile composite machine is a high-precision measuring instrument. It is based on an independent dual-sensor design and can simultaneously meet the requirements of roughness and profile measurement.
Based on the innovative design of independent dual sensors, through precise coordination and optimized configuration, each sensor can fully demonstrate its unique advantages in its specific field, promoting the complementarity among the sensors and providing users with the best possible usage experience.
The sensor switching is convenient. The ingenious mechanical structure design enables the contour sensor and the roughness sensor to be interchangeable more quickly and easily.
Technical Parameters
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Measuring Range |
X-axis |
120-220 mm |
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|
X-axis Resolution |
0.1 μm |
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|
Z-axis |
420 mm, 620 mm (optional) |
|
Profile Sensor |
Z1-axis Measuring Range |
30-60 mm (optional) |
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|
Z1 Resolution |
0.02 μm |
|
Profile Accuracy |
Z1 Linear Accuracy |
≤±(0.6 +|0.02H|)μm |
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|
Circular Arc |
±(1.5 + R/12) μm |
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|
Angle |
±1′ |
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Straightness |
0.5 μm/100 mm (cut-off wavelength 0.8) |
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|
Measuring Speed |
2 mm/s |
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Roughness Sensor |
Measuring Range |
±420 μm |
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|
Resolution |
65536:1 |
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Roughness Accuracy |
Indication Accuracy |
≤±(8 nm + 3.5%) |
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|
Residual Noise |
≤0.008 μm |
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Repeatability |
1δ≤1.5 nm |
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Cut-off Wavelength |
0.025, 0.08, 0.25, 0.8, 2.5, 8 mm |
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Evaluation Length |
λC×2, 3, 4, 5, 6, 7 |