TM282 Color Screen A/B-Scan Ultrasonic Thickness Gauge is professionally designed for solving various difficult thickness measurement applications in industrial settings.
Direct visualization of ultrasonic waveform (A-scan) in color on screen. Essential for verifying testing result accuracy and troubleshooting measurement issues. Adjustable GAIN, BLACKING, and GATE parameters for optimal readings.
Time-based B-scan function displays cross-sectional profile of workpiece. Automatically captures minimum values with red triangle indicators. Point-to-point thickness measurement capability across the B-scan image.
Eliminates the need for coating removal. Achieved by measuring two continuous bottom surfaces of the substrate with significant advantages:
Dedicated power-cutting button extends battery life by conserving energy during extended periods of non-use.
High-performance piezoelectric ceramic chip with integrated metal die-casting shell. Features practical probe and cable separation design for maximum durability and performance.
| Feature | TM282 | TM282D | TM282DL |
|---|---|---|---|
| Color Display | ✓ | ✓ | ✓ |
| Live A-Scan | ✓ | ✓ | ✓ |
| Time-based B-Scan | ✓ | ✓ | ✓ |
| Control of Gain and Gate | ✓ | ✓ | ✓ |
| Blanking | ✓ | ✓ | ✓ |
| Thru-paint & Coatings | × | ✓ | ✓ |
| Data Logger | × | × | ✓ |
| DataView Software | × | × | ✓ |
| Display Type | 2.4" color OLED, 320×240 pixels, display contrast 10,000:1 |
| Operating Principle | Pulse echo with dual element transducers |
| Measuring Range | 0.50mm to 508mm (0.02" to 20.00"), depending on material, probe and surface condition; E-E Mode: 3-50mm under condition |
| Measuring Resolution | Selectable 0.01mm, 0.1mm (selectable 0.001", 0.01") |
| Units | Inch or Millimeter |
| Rectify Mode | RF+, RF-, HALF+, HALF-, FULL |
| Display Mode | Normal, Minimum/Maximum capture, DIFF/RR%, A-Scan, B-Scan |
| V-Path Correction | Automatic |
| Update Rate | Selectable 4Hz, 8Hz, 16Hz |
| Material Velocity Range | 500 to 9999m/s (0.0197 to 0.3939 in/μs) |
| Languages | English, French, German, Spanish, Chinese |
| Alarm Settings | Minimum and Maximum alarms. Range of 0.25mm to 508mm (0.010" to 20.00"). Dynamic waveform color change on alarm |
| Power Requirements | 2 AA size batteries |
| Operating Time | Approximately 40 hours |
| Instrument Shut-off | Selectable ALWAYS ON or AUTO OFF after 5, 10, 20 minutes of inactivity |
| Operating Temperature | -10℃ to +50℃ (+10°F to +12°F) |
| Size | 158mm × 76mm × 37mm (H × W × D) |
| Weight | 285g including batteries |
| Component | Quantity |
|---|---|
| Main body | 1 |
| Probe | 1 |
| Battery | 1 |
| Couplant | 1 |
| Carrying Case | 1 |
| Operating Manual | 1 |
| USB Cable | 1 |
| Software | 1 |