เครื่องวัดความหนา รุ่น TM-8812
Ultrasonic Thickness Gauge
The TM-8812 is a handheld microprocessor-controlled ultrasonic thickness gauge specifically designed to measure the thickness of metallic and non-metallic materials e.g. aluminium, titanium, plastics, ceramics, glass, plastics including rubber and other good ultrasonic wave conductors, as long as they have parallel top and bottom surfaces. This gauge can be used to determine the exact thickness of pipework to ensure the correct settings on an ultrasonic flow meter. The TM-8812 will check a pipe for loss of thickness due to corrosion or erosion.
Features
- Pocket sized and light weight
- Range of 0.05 ~ 9.0″ (1.2 ~ 225mm)
- Resolution of 0.001″ (0.1mm)
- Display selectable in mm or inch
- Built-in calibration test plate
- Low Battery Indication
- RS232C interface
Specifications
Display | 4 digit 0.7″ (10mm) LCD |
Measurement range | 0.05 ~ 9.00″ (1.2 ~ 225mm) [45# Steel] |
Resolution | 0.001″ (0.1mm) |
Accuracy | ± 0.5%n + 0.1 |
Velocity range | 3,281 ~ 29,528 ft/sec (1,000 ~ 9,000 m/s) |
Battery | 4 each 1.5V AA (UM4) |
Operating Temperature | 32-122°F (0-50°C) |
Case construction | Rugged ABS plastic |
Dimensions | 4.7″ L x 2.44″ W x1.2″H (120 mm x 62 mm x 30 mm) |
Weight | With batteries: 9 oz (260 g) |
Accessories | Carrying Case
4 each 1.5V AA (UM4) Batteries Instruction Manual |
Warranty | Gauge: One Year
Probes: 90 days |
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