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1.Ultrasonic thickness gauge
2.High accuracy, competitive price
3.Zero point / two points calibration function
4.TT140A is an intelligent ultrasonic thickness gauge works basing on the latest high performance and Lowpowered microprocessing technology,
which applies to measuring the thickness and acoustic velocity of metals and a variety
of other materials.
It is used to measure the remaining walls of components such as pipelines, pressure
vessels and numerous other applications, in order to monitor the degree of wear and
erode for the manufacturing equipment. Moreover, it can accurately measure kinds
of plank stuff and fabrication parts.
1.Common applications include metals (such as steel, cast iron, aluminum, copper, etc),
plastic, ceramic, glass, fiber-glass and other ultrasonic good conductors.
2.Can be used with various double crystal probes in different sizes and frequencies.
3.Function of zero point calibration and two points calibration can correct the error of the
4.With the given data of thickness, the sound velocity can be measured, so that the
measurement accuracy can be improved.
5.Coupled with prompt, low voltage-tips on the screen.
6.EL backlight display function: for measurement in poor lighting environment.
7.Dump energy indicator function: to display the real time dump energy of the batteries.
8.Shutdown mode: manual and automatic shutdown features are helpful for battery
9.Features of portable figure, high reliability, anti-vibration and anti-interference make it can be used in terrible operation environment.
10.Function of RS232 communication: data transmission with PC is possible. (optional
High-contrast LCD with high brightness EL backlight
0.75~300mm (in steel), can choose mm or inch
Sound Velocity Range
±(0.5%H+0.04)mm H (H for the actual thickness)
4 times per second for single point mode;
10 times per second for scan mode
2000 measured values can be stored
3V (2* AA alkaline battery)
Continuous working period
100 hours ( with the EL backlight off)
Weight (not including battery)
Contact Person: vito