Description
Overview
GAOTek Precise Coating Thickness Gauge measures the thickness of non-ferromagnetic coatings on ferromagnetic metal substrates and the thickness of non-conductive coatings on non-magnetic metal substrates. The instrument is widely used in metal processing, coating, hardware, shipbuilding, aerospace and other fields. The probe adopts digital oscillation technology and high-speed ADC acquisition, which ensure that the instrument has ultra-high measurement accuracy and repeatability. It has the function of data statistics, which can store up to 9 measurement values and automatically calculate the maximum, minimum, average and standard deviation of the measured data.
Features
- Sensitive response, and the data can be measured in 5 seconds
- With simple design and small size, it is easy to carry and operate
- Ruby probe has abrasion and corrosion resistance
- Two units of μm/mil can be selected
- Advanced digital probe is used to keep the zero-position stable
- Available in three different modes
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Technical Specifications
| Substrate | Metal materials, Magnetic metal |
| Measuring Range | 0.0 μm to 2000 μm |
| Accuracy | ≤±(3% reading +2 μm) |
| Minimum Curvature | Convex: 0.19 in (5 mm) / Concave: 0.98 in (25 mm) |
| Minimum Measuring Area | 0.23 in (6 mm) |
| Minimum Substrate Thickness | Fe: 0.0007 in (0.2 mm) / NFe: 0.0001 in (0.05 mm) |
| Display | 128 pixels × 48 pixels dot matrix LCD |
| Power Supply | 2 pcs of 1. 5 V AAA alkaline battery |
| Optional Accessories | USB online cable and software, Bluetooth adapter and software |
| Dimension | 2.9 in x 2.4 in x 1.10 in (101 mm × 62 mm × 28 mm) |
| Weight | 0.17 lb (79 g) (with battery) |