Description
Overview
Meta description: GAOTek Coating Thickness Gauge measures Nonmagnetic Cover thicknesss, offers statistical value, real time / batch printing and stores 15 measurement.
Key Features
- TT220: Integrated probe F
- 2 measurement modes: Continuous / single
- 5 statistical ways: Mean values / max. Values / min. Values / testing numbers.
- 15 measurement readings stored
- Low battery indication
- Automatically switch off
- Real time or batch printing with TA230 printer
- (no.) / standard deviations (S.dev)
Technical Specifications
| Model | TT220 | |
| Probe types | F | |
| Measuring methods: | magnetic induction | |
| Measuring range: | 0 to 1250 μm | |
| Minimum resolution: | 0.1μm(0.1μm when thickness is less than 10μm ) | |
| Tolerance : | One point calibration | ±(3%H+1) |
| H means the thickness of tested piece | ||
| Two points calibration | ±[(1~3)%H+1] | |
| H means the thickness of tested piece | ||
| Measuring condition | Min. curvature radius (mm) | Convexity 1.5 |
| Min. testing area diameter (mm) | Φ7 | |
| Critical thickness of substrate | 0.5 | |
| Power supply | NiCd battery (2pcs) | |
| Working Temperature | 32F-104F(0-40°C) | |
| Dimensions | 5.9 x 2.08 x 0.8 in (150mm×53mm×22mm) | |
| Weight | 0.33lbs.(150g) | |