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Micronics 8812 | Ultrasonic Thickness Gauge | 1.2–225 mm Range, 0.1 mm Resolution
The Micronics 8812 is a pocket-sized ultrasonic thickness gauge used on existing installations to help determine the internal diameter of pipework, an essential parameter for accurate clamp-on flow measurement. It measures from 1.2 mm to 225 mm (in 45# steel) with 0.1 mm resolution, offers a wall sound speed feature and covers 11 material types. A built-in calibration test plate allows quick checks before use.
Key features
- Measuring range 1.2–225 mm, resolution 0.1 mm
- Wall sound speed feature and 11 material types
- Readings in mm or inch on a 4-digit LCD
- RS232C interface and low battery indication
- Rugged ABS case, 260 g with batteries; runs on 4 x AA cells
- Supplied with carrying case, batteries and instruction manual
- Specifications
- Downloads
| Part Number | 8812 |
| Brand | Micronics |
| Measurement Range | 1.2–225 mm (45# steel) |
| Resolution | 0.1 mm |
| Accuracy | ±0.5%n + 0.1 |
| Sound Velocity Range | 1,000–9,000 m/s |
| Material Types | 11 |
| Display | 4-digit LCD, 10 mm; mm or inch |
| Interface | RS232C |
| Calibration | Built-in test plate |
| Battery | 4 x 1.5 V AA |
| Operating Temperature | 0–50 °C |
| Dimensions | 120 x 62 x 30 mm |
| Weight | 260 g with batteries |
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