Surface Profilometer

A surface profilometer is a precision measurement instrument designed to evaluate surface roughness, texture, and micro-profile characteristics with high accuracy. The surface profilometer uses advanced contact or optical sensing technology to capture detailed surface height variations, enabling reliable analysis of fine surface features. The surface profilometer is widely used in quality inspection processes where precise surface characterization is essential for manufacturing control and product consistency.

  • Linearity: ±(0.7+|0.12H|)μm
  • Circularity: ±(1.2+R/12)μm
  • Angle: ±1′
  • Straightness: 0.5μm/100mm

Product Description

Introduction

The surface profilometer plays a critical role in modern industrial quality assurance by delivering fast, repeatable, and highly accurate surface measurements. Compared with traditional manual inspection methods, it significantly improves measurement efficiency, reduces operator error, and ensures consistent data output for production evaluation. This system is commonly applied in semiconductor manufacturing, automotive engineering, aerospace components, and precision machining industries where strict surface quality standards are required.

Key Features

  • Stable Performance: Consistent and reliable operation.
  • Fast Transmission: Quick data transmission for efficiency.
  • Automatic Calibration: Ensures precise measurements with minimal effort.
  • Accurate Measurement: Provides high-accuracy results for critical measurements.
  • Rapid Response: Fast response time for efficient analysis.
  • Real-Time Monitoring: Monitors measurements and displays results in real time.

Roughness Profilometer - Technical Specifications

Contour Measurement Functions:

  • Dimensions: Horizontal distance, vertical distance, linear distance, radius, and diameter.
  • Angles: Horizontal angle, vertical angle, and included angle.
  • Positional Tolerances: Parallelism and perpendicularity.
  • Form Tolerances: Straightness, convexity, and arc profile tolerances.
  • Auxiliary Generation: Auxiliary points, auxiliary lines, and auxiliary circles.

Cryptogram Analysis:

  • Ra, Rammax, Ramin, Rasd, Rp, Rpmax, Rpmin, Rpsd, Rv, Rvmax, Rvmin, Rvsd, Rz, Rzmax, Rzmin, Rzsd, R3z, Rc, Rcmax, Rcmin, Rcsd, Rt, Rq, Rqmax, Rqmin, Rdsd, Rsk, Rskmax, Rsmin, Rsksd, Rku, Rkumax, Rkumin, Rkusd, Rsm, Rsmmax, Rsmmin, Rsmsd, Rs, R△a, R△amax, R△amin, R△asd, R△q, R△qmax, R△qmin, R△qsd, Rk, Rpk, Rvk, Mr1, Mr2, Rλa, Rλamax, Rλamin, Rλasd, Rλq, Rλqmax, Rλqmin, Rλqsd, Rδc, Rpc, Rmr

Waviness Analysis:

  • Wa, Wamax, Wamin, Wasd, Wsa, Wca, Wa08, Wc, Wcmax, Wcmin, Wcsd, Wt, Wz, Wzmax, Wzmin, Wzsd, Wp, Wpmax, Wpmin, Wpsd, Wv, Wvmax, Wvmin, Wcsd, Wq, Wqmax, Wqmin, Wqsd, Wsm, Wsmmax, Wsmmin, Wsmsd, Wsk, Wskmax, Wskmin, Wsksd, Wku, Wkumax, Wkumin, Wkusd, W△q, W△qmax, W△qmin, W△qsd, Wδc, Wmr

Original Contour Analysis:

  • Pa, Pt, Pp, Pc, Pv, Pz, Pq, Psm, Psk, Pku, RzJ, Rpq, Rvq, Rmq, Pmr, P△q, Avh, Hmax, Hmin, Area, Pδc, Tilta

Equipment Parameters

Measurement rangeX-direction driver130mm
Z1Profile measurement range40mm
Z1Roughness measurement range±1500μm
Z1Resolution 0.02 micrometers
Z-axis height (column)550mm
Minimum detectable inner hole10mm
Contour technical parametersLinearity±(0.7+|0.12H|)μm
Circularity±(1.2+R/12)μm
Angle±1′
Straightness0.5μm/100mm
Roughness technical parametersLinearity accuracy≤±5%
Residual noise≤0.005μm
Repeatability stabilityTrial value 3%
Cutoff wavelength0.025, 0.08, 0.25, 0.8, 2.5, 8mm
Evaluation lengthλcX1, 2, 3, 4, 5
SensorTypeUSA
Resolution0.02μm
OriginUSA
Angle of ascent77 degrees ascent, 88 degrees descent

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Our Advantages

Backed by over 25 years of engineering experience, our team offers comprehensive services—from customized mold design and precision machining to full-scale production—supported by a robust quality assurance system and proactive customer service. Certified under ISO9001, ISO14001, and IATF 16949, we continually strive for excellence in quality, innovation, and customer satisfaction.

Tolerance Precision Up to ±0.002mm

Selected authentic ingredients 1 piece is equivalent to 5 pieces

Batch processing and customization based on drawings, free sampling.

Application Range

The preferred choice across various industries.

FAQ