The gauge is chracterized by high accuracy and with an easy-to-use menue structure. Five different sound velocities can be stored in order to facilitate the measuring of different materials. The device can alos be used for determining the sound velocity.
The measurement process is simple: after adjusting the sound velocity and applying coupling gel the probe will be placed on the measuring spot. A symbol in the display signals a successful pairing and the wall thickness can be read. For the storage of the readings 10 spaces are available.
Thông số kỹ thuật
| Measurement range(steel): |
1,0 mm - 225,0 mm
(with 5 MHz probe) |
| Measurement ange for tubes (steel): |
min. Ø 20 mm,
min. wall thickness 3 mm |
| Probe standard : |
5 MHz, Ø 12,5 mm |
| Resolution: |
0,1 mm (TT-100, TT-120)
0,01 mm (TT-130) |
| Zeroing: |
manually on integrated 4 mm steel block |
| Measurement uncertainty: |
± (0,1 mm + 1 % of reading) TT-100, TT-120
± (0,02 mm + 1 % of reading ) TT-130 |
| Measurement unit: |
mm |
| Sound velocity range: |
1000 bis 9999 m/s |
| Display: |
4-digit LCD |
| Data Memory: |
Storage of 10 readings |
| Surface temperature: |
-10 °C to +60 °C
-10 °C to +300 °C (TT-120) |
| Dimensions: |
126 mm x 68 mm x 23 mm |
| Weight: |
ca. 250g (incl. batteries) |
| Power supply: |
2x 1,5 V (AA) batteries |
| Operating time: |
ca. 250 hours |
>>> Ưu điểm TT-300 |