GAOTek Coating Thickness Gauge
GAOTEK Coating Thickness Gauge is a specialized device used to measure the thickness of coatings on various surfaces.
Description
Description
Overview
GAOTEK Coating Thickness Gauge is a specialized device used to measure the thickness of coatings on various surfaces. It offers precise and accurate measurements, making it suitable for quality control and inspection applications.
Features
- By electromagnetic method, the meter can measure the coating thickness non-destructively, including paint, spray-plastic, rubber, enamel, or chrome plate, copper zing, aluminum plating on steel, iron, non-austenitic stainless steel. It is F type.
- Four digitals LCD display, differentiating up to μm.
- System calibrating by user-self.
- Pocket shell, convenient for engineering locale.
- Thickness unit “μm” or “mil” optional.
- Micro-controller controls, high accuracy.
- Coupling state display
- Shut down manually or automatically.
- Low battery voltage indication.
- Specifications:
- Digital display: 4 digitals.
- Measurement range: 0 to 1200 μm.
- Resolution: 1 μm.
- Accuracy: ± (3% H+2 μm)
- Measurement rate: 0.5 second.
- Display units: μm or mil.
Technical Specifications
| Sensor probe | F | N |
| Working principle | magnetic induction | Eddy current principle |
| Measuring range | 0 to 2000 um | 0 to 2000 um |
| Guaranteed tolerance (of reading) | (+/- 2%+2) um | (+/- 2%+2) um |
| Repeatability | (+/- 1%+1) um | (+/- 1%+1) um |
| Low range Precision | 0.1 um | 0.1 um |
| Minimum curvature radius | 0.0590 in (1.5 mm) | 0.1181 in (3 mm) |
| Diameter of Minimum area | 0.2755 in (7 mm) | 0.1968 in (5 mm) |
| Basic critical thickness | 0.0196 in (0.5 mm) | 0.0118 in (0.3 mm) |