SPM-200D Dual-probe Roughness and Profile Measuring Machine
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SPM 200D1
SPM 200D2
SPM 200D3
SPM 200D4
SPM 200D5
SPM 200D6
SPM 200D7
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Product Features & Applications

Product Features:

  • Three-axis Hall joystick control.
  • Supports three-axis linkage for easy operation (left/right, up/down, probe lift/lower, start/stop measurement with one key).
  • Automatic detection, repeated measurement, and batch testingfor single products.
  • High-hardness imported alloy stylus.
  • Wear-resistant and durable; supports dualsided measurementand hyperbolic measurement.
  • Proprietary software system.
  • Developed jointly by university professors and senior researchers from a bearing research institute, with independent intellectual property rights and source code. Free lifetime software upgrades.

Product Applications:

  • SPM-200Dadopts the Cartesian coordinate measuring method. It captures coordinate points of the measured part’s surface profile via Xaxis and Z1axis sensors. The coordinate data is transmitted to a host PC through electrical components, and the software processes the raw data with mathematical algorithms to compute and mark required engineering measurement parameters.
  • This instrument matches the performance of imported overseas instruments and meets international standards. It complies with Chinese national standards GB/T 35052000, GB/T 60622001, GB/T 106101998 and international standards ISO 5436, ISO 11562, ISO 4287.

 

Technical Specifications

Measuring Range X-axis travel 2000mm
Z-axis (column) height 500mm
Roughness measuring range ±3000μm
Profile measuring range 40mm
Minimum measurable inner bore 16mm
Roughness resolution 0.001μm
Profile Accuracy Linear accuracy ±(0.7 + 0.012H) μm
Circular arc accuracy ±(0.8 + R/15) μm
Angle accuracy ±1′
Straightness 0.45 μm/100 mm
Roughness Accuracy Linear accuracy -
Residual noise -
Repeatability -
Cut-off wavelengths (λc) 0.0025, 0.025, 0.08, 0.25, 0.8, 2.5, 8 mm
Evaluation length λc × 1, 2, 3, 4, 5
Sensor Type USA
Resolution 0.02 μm
Origin USA
Tilt Angle Upward 77°
Downward 88°
Measuring Speed Measuring speed 0.05–20 mm/s
Z-axis speed 0.05–20 mm/s
Packaging & Dimensions Dimensions((L×W×H) 1278 × 698 × 1640 mm
Gross weight 400 kg

Standard Configuration

 

 

Mechanical Part

High-quality Jinan green granite worktable, Base and column (Grade 00 granite)
Granite precision sliding guideways lapping-grade high-precision
Motorized column system Hiwin linear guideways (Taiwan)
Imported grating sensor Imported high‑resolution digital grating sensor
Patented large-angle adjustable stage Forward tilt: ≥ 65° Backward tilt: ≥ 10° Y-axis adjustment: ±10 mm

Rotation & angle adjustment: ±30°

High-angle adjustable vise (Model DX2) Jaw width: 50 mm Jaw depth: 25 mm Opening: 60 mm Adjustable angle: 0–45°  
Calibration standard set (1 set)
Stylus set Φ2×14×30°×0.025 mm carbide horseshoe oblique stylus (1 pc)
Φ2×8×90°×0.005 mm carbide roughness stylus (1 pc)
Φ5×195 mm carbon fiber stylus shaft (1 pc)
Electrical & Accessories Industrial PC: Intel I3/ G6405, 8 GB RAM, 256 GB SSD, 21.5 inch LCD, keyboard & mouse
Printer HP color printer (Japan)
Certificate Factory calibration certificate + thirdparty inspection report
Software backup USB drive
cWarranty manual /
Operation manual /
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