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The Zonotip+ offers additional features in non destructive ultrasonic metal thickness testing. The Zonotip+ unit comes with an additional smaller 2.5 MHz single-element transducer which allows measuring in confined spaces. The measuring range of the thickness gauge on steel is from 0.7 to 300 mm.
The A-Scan mode in Zonotip+ metal thickness gauge allows excluding measurement inaccuracies, caused by e.g. flaws or cracks in the test object. The signal is visualized on the display as an A-Scan, which allows a more in-depth analysis of the reading. The A-Scan mode offers the following measurement options:
Thickness measurements where only one-sided access is possible, such as
The Zonotip Ultrasonic Thickness Gauge complies with the following standards:
|
Instrument |
|
| Operating temperature | -20 °C to 50 °C (-4 °F to 122 °F) |
| Humidity | up to 85% RH with a temperature of 25 °C (77 °F) |
| Battery operation period | 9h |
| Power | built-in LiPol accumulator |
| Operation supply voltage | 3.7 V |
| Dimension |
157 x 70x 23 mm (6.1 x 2.7 x 0.9 inch) |
| Weight | 250 g |
| Display type | TFT |
| Permissible surface roughness | Rz160 / N12 / Ra = 50 µm |
| Minimum curvature radius | 10 mm (0.4 inch) |
| Ultrasonic velocity range | from 1000 to 9999 m/s |
| Data memory | 100 groups each max. 500 measurements |
| Interface type | USB |
| Thickness resolution | < 99.99 mm: 0.01 mm > 100.0 mm: 0.1 mm |
| Transducer | ||
| Type | Dual-element | Single-element (only Zonotip+) |
| Frequency | 4.0 MHz | 2.5 MHz |
| Measurement range (steel) | 0.7 - 300 mm | 0.7 - 300 mm |
| Diameter of ultrasonic element | 16 mm (0.6 inch) | 10 mm (0.4 inch) |
| Connector type | LEMO type 00.250 | LEMO type 00.250 |
| Size | 45 x Ø23 mm (1.8 x Ø0.9 inch) | 24 x Ø16 mm (0.9 x Ø0.6 inch) |
| Weight |
23g | 16 g |





