TI-25MXT Thickness gauge through paint and coating
The TI-25MXT Wall Thickness Gauge is a compact instrument for determining the wall thickness of materials such as steel and other metals, glass, ceramics, plastics, and many other materials via ultrasound.
Ultrasound measurements are ideal wherever locations are difficult to access or only accessible from one side. This is especially the case in applications for production and industrial plants, where a continuous run of the machines must be guaranteed and a shutdown is associated with high additional costs.
The robust housing of the TI-25MXT wall thickness gauge is made of extruded aluminum. The control panel is sealed and resistant to water and petroleum products, making it ideal for harsh industrial environments and outdoor applications.
Material thickness measurements of coated or painted materials can cause false results unless the device has the ability to "hide" the layer thickness. For this reason, the TI-25MXT is equipped with two easily switchable measurement modes:
*Pulse-Echo mode for uncoated materials:
Measuring range: 0.63 - 914.4 mm (depending on transducer and material). This mode is useful for determining the wall thickness and checking for large areas of flaws.
*Echo-echo mode (multiple echo) for measurements through coating:
Measuring range: 2.54 - 25.4 mm / Maximum coating:1.9 mm. This mode is suitable for measurement by coatings. The layer thickness is automatically determined and hidden by the device so that there is no necessity for conversion calculations - the measured value is directly indicated on the display.
As we trust in the quality and reliability of our equipment, the TI-25MXT Wall Thickness Gauge comes with a warranty of 5-years.
- Measurements in pulse echo or echo-echo mode
- Compact measuring device for determining the material thickness while suppressing the layer thickness
- Illuminated LCD display with status bar for signal quality indication
- Resolution: 0,01 mm
- NIST traceable calibration certificate included
- IP65 protection class
- 5 years warranty
 | Minimum Radius for Convex Surfaces | 8.89 mm |
| Minimum Radius for Concave Surfaces | 76.2 mm | |
 | Minimum Headroom | 25.0 mm |
 | Minimum Sample Diameter | 3.8 mm |
 | Minimum Substrate Thickness - F | na |
| Minimum Substrate Thickness - NFe | na |
Zeroing:
Automatic or manual zeroing of the test head
Probe diameter:
Specify the probe diameter for increased linearity.
High-speed surface scan:
Displays lowest value detected during a 100 Hz scan.
Differential mode:
Displays ± deviation from an entered nominal value.
Alarm Mode:
Adjustable maximum and minimum limits. Limit indicated by a visual and an audible alarm.
The TI-25MXT comes as a complete set, consisting of:
- TI-25MXT ultrasonic wall thickness gauge
- Ultrasonic probe for coated materials
- 120 ml coupling fluid
- NIST traceable calibration certificate
- 2 AA batteries
- Operation manual
Li-Ion Rechargeable AA Batteries via the USB to USB-C
- Li-Ion rechargeable battery
- Stable voltage of 1,5 V over 95% of the runtime
- Charged via the USB to USB-C cable
More details
| Total measurement range with standard probe: | Pulse-Echo: 1.0 - 199.9 mm (depending ontransducer and material ) Echo-Echo: 2.54 - 25.4 mm |
| Total measurement range: | Pulse Echo: 0.63 - 914.4 mm (depending on material and probe) Echo Echo: 2.54 - 25.4 mm (through coating) |
| Maximum layer thickness: | 1.9 mm |
| Resolution: | 0.01 mm |
| Display: | -Large LCD display with 4.5 digits each 1.3 cm high -Adjustable backlight -Division into individual segments clear reproduction of advanced information |
| Update rate display: | 10 Hz |
| Sound velocity: | Adjustable from 305 - 18,542 m / s |
| Gain: | 40-52 dB range in 3dB steps |
| Time-dependent gain: | Usable in P-E and E-E mode depending on probe and frequency |
| Probe: | Usable with 1-10 MHz dual-element probes |
| Probe cable: | Waterproof cable with unpolarized connections, 1.2m length |
| Power supply: | 2x 1.5V alkaline, 1.2V NiCad and 1.5V lithium AA batteries |
| Housing dimensions: | 63.5 x 31.5 x 131.3mm (LxWxH) |
| Operating temperatur: | -30 - 75°C |
| Warranty: | 5 years |
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request