Product Concept:

The TC-4509 Right-Angle Probe Coating Thickness Gauge is a portable measuring instrument capable of rapid, non-destructive, and precise measurement of coating and plating thickness. It is suitable for both laboratory use and on-site engineering applications. By utilizing different probes, it can meet various measurement needs. This instrument complies with the following standards: GB/T 4956─2003 Magnetic Method for Measurement of Non-Magnetic Coatings on Magnetic Metal Substrates; GB/T 4957─1985 Eddy Current Method for Measurement of Non-Conductive Coatings on Non-Magnetic Metal Substrates; JB/T 8393─1996 Magnetic and Eddy Current Methods.

Application Scope:

The TC-4509 Right-Angle Probe Coating Thickness Gauge can be widely used in manufacturing, metal processing, chemical industry, commodity inspection, and other testing fields. It is an essential instrument for materials protection professionals.

Features:

● Utilizes both magnetic and eddy current measurement methods, enabling measurement of non-magnetic coatings on magnetic metal substrates as well as non-conductive coatings on non-magnetic metal substrates;

● Supports multiple probes (F1, F1/90°, F10, N1);

● Offers two measurement modes: Continuous Measurement (CONTINUE) and Single Measurement (SINGLE); two operation modes: Direct Mode (DIRECT) and Group Mode (A-B);

● Provides five statistical values: Mean (MEAN), Maximum (MAX), Minimum (MIN), Number of Tests (NO.), and Standard Deviation (S.DEV);

● Supports single-point and two-point calibration methods for instrument calibration, with basic calibration to correct systematic errors of the probe;

● Storage function: Can store up to 500 measurement values;

● Delete function: Allows deletion of individual suspicious data during measurement or all data in the storage area for new measurements;

● Limit setting: Automatically alerts when measurements exceed set limits;

● Low battery indicator function;

● Audible buzzer prompts during operation;

● Error提示 function: Alerts via screen display or buzzer sound;

● Two shutdown modes: Manual shutdown and automatic shutdown;

Technical Parameters: