| Digital Ultrasonic Thickness Gauge |
| Model TT100 |
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TT100
is a hand held microprocessor controlled thickness gauge specifically designed
for measuring the thickness of metallic and non-metallic materials e.g. aluminum,titanium,plastics,ceramics,glass
and other good ultrasonic wave-conductor as long as it has parallel top and
bottom surfaces.
With uses in many uses in many areas of industry TT100 can perform precise measurements on various types of raw materials,components parts,and assembled machinery.It can also be used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion or erosion. TT100 is extremely easy to use, after a simple calibration to a known thickness or sound velocity the gauge will give accurate readings in millimeters.sound velocities for 5 different materials can be pre-set and 10 thickness readings can be stored in the memory. |
| FEATURES |
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| BASIC OPERATION |
| The principle of ultrasonic wave in the thickness measurement is similar to that of the optical wave. The ultrasonic wave pulses transmitted by the probe reach the object to be measured and propagate in the object and when they reach the interfaces, they are reflected back. The Thickness of the object is determined by precisely measuring the time the ultrasonic wave travels in the object. To increase accuracy, the TT100 is equipped with an automatic gain control and v-path error correction. |
| SPECIFICATIONS | |
| Display type | 4-digit LCD |
| Minimum display unit | 0.1mm |
| Measuring range | 1.0mm-225.0mm |
| Lower limit steel pipes | minimum Ø20 X 3mm |
| Display | ±0.1mm |
| Sound velocity range | 1000-9999m/s |
| Operating temperature | -5°C to +40°C |
| Frequency | 5MHz |
| Update rate | 4Hz |
| Power supply | 1.5V AA alkaline cells(2pcs) |
| Battery life | 250 hours with one battery set |
| Dimensions | 126 x 68 x 23mm |
| TABLE OF SOUND VELOCITY OF VARIOUS MATERIALS | |
| Material | Sound Velocity (m/s) |
| Aluminum | 6260 |
| Iron | 5900 |
| Copper | 4700 |
| Brass | 4640 |
| Zinc | 4170 |
| Silver | 3600 |
| Gold | 3240 |
| Tin | 3230 |
| Glass | 2350 |
| COMES COMPLETE WITH... |
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