Surface Roughness/Contour Shape Integrated Measuring Machine SURFCOM CREST-DX-T
Flagship integrated surface texture and contour measuring system with ultra-high-precision laser interferometer (0.31 nm resolution), 42-million dynamic range, and ±45° motorized tilting unit for simultaneous roughness/contour evaluation in one trace across automotive, aerospace, medical, and precision bearing applications.
Wholesale Specifications
Measuring Range Z-axis (vertical):
13 mm (50 mm arm) / 26 mm (100 mm arm)
Measuring Range X-axis (horizontal):
200 mm
Z-axis Resolution:
0.31 nm (50 mm arm)
X-axis Resolution:
0.54 nm
Z-axis Indication Accuracy:
±(0.2 + |H|/1000) μm, H: Measuring height (mm)
X-axis Indication Accuracy:
±(0.2 + L/1000) μm, L: Measuring length (mm)
Straightness Accuracy:
0.05 + 3L/10000 μm, L: Measuring length (mm)
System Noise:
Ra ≤ 2 nm / 0.4 mm; Rz ≤ 10 nm / 0.4 mm
Dynamic Range & Resolution Ratio:
42,000,000:1
Sensor Z-axis (vertical):
Highly stable optical path type laser interferometer
Sensor X-axis (horizontal):
Optical diffraction scale
Drive Speed (Z-axis column):
Up to 200 mm/s
Measuring Speed (X-axis):
0.03 – 3 mm/s (roughness); 0.03 – 20 mm/s (contour)
Movement Speed (X-axis):
0.02 – 60 mm/s
Drive Unit Tilt (T model):
±45° motorized tilting
Stylus:
Replaceable; 2 μmR standard (50 mm arm); diamond
Measuring Force:
0.75 mN
Installation Dimensions (W × D × H):
1405 × 1050 × 1851 mm
Weight:
≈ 700 kg
Power Requirements:
Single-phase AC 100–240 V ±10%, 50/60 Hz
Air Source:
0.45–0.7 MPa supply; 0.4 MPa working; max 8 L/min consumption
Minimum Order Quantity (MOQ):
3 set