Description
Overview
GAOTek Coating Thickness Gauge measurement is like the light wave measurement. The ultrasonic wave emitted by the probe reaches the tested object with a pulse and propagates in the object, when it reaches the material interface, the ultrasonic wave is reflected back to the probe, and the thickness of the tested material is calculated by accurately measuring the propagation time of the ultrasonic wave in the material.
Technical Specifications
| Measuring Range | 0.029 in to 11.81 in (0.75 mm to 300 mm) 0.03 in to 11.8 in depends on probe Standard probe: 0.047 in to 9.05 in (1.2 mm to 230 mm) |
| Sound Velocity Range | 0.039 in/μs to 0.394 in/μs (1000 m/s to 9999 m/s) |
| Display Resolution | 0.0039 in (lower than 3.93 in) 0.0039 in (more than 3.93 in) (0.01 mm (lower than 100.0 mm) 0.1 mm (more than 99.99 mm)) |
| Accuracy | ± (0.5 % thickness+ 0.0015 in (0.04 mm)), depends on materials and conditions |
| Data Memory | 5 files x 100 values, 5 value of sound velocity |
| PC Software | Have software connect with computer |
| Power | AA battery 2 pcs (working time 250 hours if backlight off) |
| Working Temperature | – 50 °F to 140 °F (-10 °C to 60 °C) |
| Size | 5.94 in x 2.95 in x 1.25 in (151 mm x 75 mm x 32 mm) |
| Weight | 0.52 lb (239 g) |