| # of Channels |
1 |
| Probe Connector Type |
LEMO 00 |
| # of Probe Connectors |
2 |
| Max Supporting Elements |
2 |
| Work Mode |
Standard (R-B1, measurement from transmit pulse to the first bottom wave). All measurements using Zero Crossing.
Echo to Echo (B1-B2, measurement by auto-tracking the second bottom wave according to the first wave).
Through-coating measurement. |
| Pulse |
Negative Square, Negative spike pulse (auto fits the probe) |
| Transmitting Voltage |
50 - 350V (auto fits the probe) |
| Pulse Width |
Negative Square: 50-500ns (auto fits the probe)
Negative spike pulse: ≤40ns (auto fits the probe) |
| PRF |
200Hz |
| Damping |
50/1000Ω, 2 levels (auto fits the probe) |
| A/D Sampling |
240MHz / 10bit |
| Sampling Point |
1024 points, 16bit/point |
| Gain |
0-110dB
Manually adjustable step: 0.5/2/6/12dB
Auto adjustable (auto-search or auto-gain) |
| Bandwidth |
0.5 - 20MHz (-3dB) |
| Operating Frequencies |
1-4MHz / 0.5-10MHz / 1MHz / 2.5MHz / 4MHz / 5MHz / 10MHz / 13MHz / 15MHz / 20MHz, 11 levels |
| Rectify |
Negative / Positive / Full / RF |
| Reject |
0-80%, step 1% |
| Detection Range |
0.02"-24" (0.5-600mm) subject to probe, material, temperature and selected configuration) |
| Indication Resolution |
0.0001" / 0.001" / 0.01" (0.001 / 0.01 / 0.1mm) |
| Indication Precision Error |
0.03"-0.4" ± 0.002" (0.80-9.99mm ± 0.05mm)
0.4"-4" (10.00-99.99mm ± (1%H + 0.04)
4"-16" (100.00-400.00mm) ± 3%H
Tested with TGM5-10L Probe; H is the measured thickness. |
| Tube Wall Thickness |
With TGM5-10L probe, it can measure steel tubes with diameters no less than 0.8" (20mm) and wall thickness no less than 0.08" (2mm) |
| Material Velocity |
100-20000m/s |
| Display Range |
0.2"-40" (5-1000mm) |
| Pulse Shift Range |
-0.4"-20" (-10-500mm) |
| Probe Zero |
0-200us |
| Gate Mode |
Gate A is selected in standard measurement mode |
| Gate Start |
Gate A start: -0.4"-4" (-10-1000mm), min step 0.004" (0.1mm) |
| Gate Width |
Gate A width: 0.04"-4" (1-1000mm), min step 0.004" (0.1mm) |
| Gate Thresh |
Gate A thresh: 10-90% or -10-90% (for RF), step 1% |
| Auto Search |
Off/on; if enabled, auto adjusts to proper display range, gain and gate position based on the measured wave signals, to improve measurement efficiency. |
| Velocity Measurement |
Velocity dynamic measurement |
| Calibration |
Measure the known reference block for fast zero point calibration.
Custom calibration (zero point / zero point + velocity calibration) |
| Measurement Reading Mode |
Std / MinVal / MaxVal / Avg / Diff |
| Alarm |
Upper and lower limit alarm (sound, indicator light) |
| Screen Display Combination |
A/BVa, A/Ba/SVa, Ba/BVa (A-Scan + big value / A-Scan + data grid + small value / data grid + big value) |
| Refresh Rate of Measurement |
4/8/16/32Hz |
| Axiliary Function |
Freeze, auto gain, history reading column, last reading maintained, inch / mm switch, outdoor mode. |
| Storage Function |
Save, recall and delete parameter, data sets, printscreens, depends on the SD card capacity. |
| Dataset File |
1D/2D/3D file format
Measurements recorded and displayed in grids; record length customizable.
Each record point data includes measured values, basic parameter settings and A-Scan waveform data. |
| Data Post Processing |
Playback, analysis, reports of parameters, data sets, printscreen files in SuporUp software. |
| Optional Software |
CoatTHK, V-PATH, TDG, Temperature Compensation, Multi-layers measurement, B-Scan. |
