Doryang 260 High-Precision Coating Thickness Gauge

Overview:

This instrument enables rapid, non-destructive, and precise measurement of coatings and plating layers. It is suitable for both laboratory and on-site engineering applications. By using different probes, it can meet various measurement needs. It is widely used in manufacturing, metal processing, chemical industries, and commercial inspection, making it an essential tool for material protection.

Features:

• Fully Chinese menu interface for simple and convenient operation.
• Uses magnetic thickness measurement method, allowing non-destructive measurement of non-magnetic coatings on magnetic metal substrates (such as steel, iron, alloys, and hard magnetic steel). Examples of coatings include zinc, aluminum, chromium, copper, rubber, and paint.
• Offers two measurement modes: Continuous measurement mode (CONTINUE) and Single measurement mode (SINGLE).
• Provides two working modes: Direct mode (DIRECT) and Group mode (A-B).
• Equipped with five statistical functions: Mean value (MEAN), Maximum value (MAX), Minimum value (MIN), Number of tests (NO.), and Standard deviation (S. DEV).
• Multiple calibration options: Basic zero calibration and five-piece calibration for correcting system errors.
• Storage function: Can store four types of workpieces, with 26 groups per workpiece and 15 measurements per group, totaling 1,560 measurement values.
• Deletion function: Allows deletion of individual questionable data points or all stored data to facilitate new measurements.
• Limit setting: Automatically alerts when measurements exceed preset limits.
• Audible prompts during operation.
• High-brightness LED backlight display for easy use in low-light environments.
• Two shutdown options: Manual and automatic shutdown.

Technical Specifications:

• Model: Dor Yang 260
• Probe Type: F1
• Working Principle: Magnetic Induction Fe
• Measurement Range: 0-1250 µm
• Minimum Resolution: 0.1 µm
• Indication Error: ±(3%H+1), where H is the actual thickness of the measured object
• Statistical Functions: Mean (MEAN), Maximum (MAX), Minimum (MIN), Number of Tests (NO.), Standard Deviation (S. DEV)
• Working Modes: Direct mode (DIRECT) and Group mode (Appl)
• Measurement Modes: Continuous measurement (CONTINUE) and Single measurement (SINGLE)
• Storage Capacity: 1,560 measurement values
• Display: Black and white
• Testing Conditions:
  • Minimum Curvature Radius: Convex 1.5 mm, Concave 9 mm
  • Minimum Area Diameter: φ7 mm
  • Basic Critical Thickness: 0.5 mm
• Operating Environment:
  • Temperature: 0~40°C
  • Humidity: 20%~90%
• Power Supply: 2 × 1.5V batteries
• Dimensions: 163 × 78 × 33 mm
• Weight: 200 g

Standard Accessories:

• Main unit, standard test pieces, substrate, batteries, documentation, and instrument case.

Optional Accessories:

• Substrate, test pieces, and protective case.