Extech CG204
Coating Thickness Tester
The Extech CG204 is a portable meter designed for non-invasive coating thickness measurements with automatic recognition of ferrous and non-ferrous substrates. The tester uses dual technology to indicate ferrous (magnetic induction measurement) and non-ferrous (eddy current measurement) substrates. It features single and continuous measurement modes as well as direct and group working modes, 400-reading memory storage, and user-programmable high/low alarms. The CG204 comes with two AAA batteries, USB cable, software, calibration iron, calibration aluminum, precision standards, pouch case, and user manual.
Specifications
| General | |
|---|---|
| Coating Thickness (Ferrous) | 0 to 1250µm (0 to 49mils) |
| Coating Thickness (Ferrous) Basic Accuracy | ±3% |
| Coating Thickness (Ferrous) Max Resolution | 0.1µm (0.004mils) |
| Coating Thickness (Non-Ferrous) | 0 to 1250µm (0 to 49mils) |
| Coating Thickness (Non-Ferrous) Basic Accuracy | ±3% |
| Coating Thickness (Non-Ferrous) Max Resolution | 0.1µm (0.004mils) |
| Min Curvature Radius (Ferrous) | 1.5mm (59.06mils) |
| Min Curvature Radius (Non-Ferrous) | 3mm (118.1mils) |
| Min Diameter (Ferrous) | 7mm (275.6mils) |
| Min Diameter (Non-Ferrous) | 5mm (196.9mils) |
| Min Thickness (Ferrous) | 0.5mm (19.69mils) |
| Min Thickness (Non-Ferrous) | 0.3mm (11.81mils) |
| Working Principle (Ferrous) | Magnetic Induction |
| Working Principle (Non-Ferrous) | Eddy Current |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 4.7 × 2.4 × 1.25" (120 × 6 × 32mm) |
| Power | 2 × AAA batteries |
| Warranty | 2 years |
| Weight | 6.17oz (175g) |
Resources & Support
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Software Download
Extech Coating Thickness Tester Software
Datasheet
Extech CG204 Datasheet
Certification
Extech CG204 Declaration of Conformity
User Manual
Extech CG204 User Manual
Export Restrictions
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