Chongqing Leeb Instrument Co.,Ltd
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LCD Display Ultrasonic Thickness Gauge Meter Industrial NDT Testing Machine
Ultrasonic Thickness Gauge Leeb320/321
Function & Feature:
● Integrated with a 4mm calibration block.
● Two display units: mm and inch.
● With coupling state indication.
● Measuring sound velocity: according to the known thickness of the object, sound velocity of it can be measured directly.
Measuring Materials:
Adapted to all kinds of materials which are good conductor of ultrasonic wave, such as metals(steel, cast iron, aluminum, copper and etc), plastic, ceramics, composites, epoxies, glass and etc.
Technical Specification:
| Model | Leeb320 | Leeb321 |
| Measuring range(mm) | 0.7~300 | |
| Resolution(mm) | 0.1 | |
| Accuracy(mm) | ±(1%H+0.1) | |
| H refers to the thickness of testing piece | ||
| Velocity range(m/s) | 5920 | 1000~9999 |
| Storage | No | |
| Shell | Plastic | |
| Operating Temperature | -10°C~60°C | |
| Dampness | 20%~90% | |
| Dimensions(mm) | 130×70×250 | |
| Power supply | AAA alkaline batteries | |
| Weight (g) | 200g | |
Standard Configuration
| Name | Quantity | Name | Quantity |
| Main unit | 1 | Coupling agent | 1 |
| Standard probe(5P Ø10) | 1 | AAA alkaline battery | 2 |
| Users’ Manual | 1 | Packing list | 1 |
| Qualified Certificate | 1 | Warranty card | 1 |
Optional Accessories - Probes
| Probe No. | Parameter | Temperature | Measuring Range(mm) | Features | ||||
| L51 | 5P Ø10 | -10°C~60°C | 1-250 (steel) | Probe for Normal test | ||||
| L77 | 7P Ø6 | -10°C~60°C | 0.75-50 (steel) | for Thin, arc surface | ||||
| LZ2 | 2P Ø22 | -10°C~60°C | 2.5~ 350 (steel) | for Cast &rough surface | ||||
| LG5 | 5P Ø14 | -10°C~300°C | 2.0~100 (steel) | for High temperature material | ||||
