Overview
The CT300 Coating thickness gauge is an instrument used to measure the film thickness of coatings or coatings on the surface of substrates. It provides fast and accurate Coating thickness measurement. The instrument helps ensure product mass and performance, preventing over- or under-coating, thereby improving coating protection performance, Appearance mass and durability.
Features
1. Using magnetic and eddy current two thickness measurement methods, it can measure magnetic metal substrate nonmagnetic film thickness and nonmagnetic metal substrate nonconductive film thickness
2. Split design, Sensor and instrument are connected by leads, F-type and N-type are integrated
3. Measurement mode with continuous measurement mode and single measurement mode
4. Support thermal printing, can output reports instantly
5. With statistical functions, including average, MAX Maximum, MIN Minimum, number of tests and standard deviation
6. With storage function, it can store 500 measurement values
Principle
CT300 Coating thickness gauge works based on magnetic Induction and eddy Current. F-type probe uses magnetic Induction principle to measure magnetic nonmagnetic film thickness on metal substrate, N-type probe uses eddy Current principle to measure nonconductive film thickness on nonmagnetic metal substrate.
Applications
Metal processing, chemical industry, commodity inspection, Eletroplating, lame plating, pipeline anticorrosion, Aluminum profile, steel structure, shipbuilding, aerospace, electric power, pot special inspection, technical supervision bureau
Steps
1. Select the measurement method: continuous measurement method or single measurement method
2. Choose the appropriate probe type (F-type or N-type) according to the substrate material.
3. Calibrate: F type adopts one point calibrate, N type adopts two point calibrate
4. Place the probe on the surface to be measured for measurement
5. View measurement results, choose to print reports or store data
Notice
• Pay attention to the minimum radius of curvature when measuring: F-shaped convex surface 1.5mm, N-shaped convex surface 3mm
• When measuring, pay attention to the diameter of the minimum area: F type φ 7mm, N type φ 5mm
Film thickness: F type 0.5mm, N type 0.3mm
• Make sure the battery is fully charged before use
Calibration method should be selected according to the base material before measurement
