As a portable coating thickness measuring instrument, it can quickly, no damage, precision, and conduct the measurement of coating thickness. It has the advantages of wide measurement range, fast measurement speed and high measurement accuracy. It is mainly used in shipbuilding, coating industry, spraying process, electroplating industry, steel structure, metal surface, aluminum profile, chemical industry, engineering field and laboratory measurement. The needs of multiple measurements can be met by using different test heads.
Technical parameter
Operating environment: temperature: 0℃ ~40℃
Humidity: 20% RH ~ 90% RH
No strong magnetic field environment
Power supply: two No.5 alkaline batteries (1.5V)
External size and weight
Overall dimensions: 151mm 76mm 38mm
Weight: about 240g (excluding battery)
Type of head measurement: F N
operational principle: magnetic induction vortex
Measuring range (μ m): 0～2000 0~1500 Copper is chrome-plated on 0~40
Low-limit resolution power (μ m) point one: 0.1 0.1
Values: Zero point calibration (μ m): ±(3%H+1) ±(3%H+1)
Two-point calibration (μ m) : ±[(1～3)%H+1] ±[(1～3)%H+1]
Test condition: minimum radius of curvature (mm): convex 1.5 convex 3
Diameter of the minimum area (mm): Φ7 Φ5
Critical thickness of the matrix (mm): point five 0.3
