Overview
The TT300 Ultrasonic Thickness Gauge uses a plastic housing and is based on the ultrasonic Measurement principle. It is suitable for material thickness measurement that allows ultrasonic waves to travel at a constant speed and reflect from the back of the material. The principle is similar to light wave measurement. The ultrasonic pulse is emitted by the Probe, and the thickness is determined by measurement of its propagation time in the material.
Features
1. Automatically calibrate zeros to correct system errors
2. Can set the upper and lower boundaries overdifference alarm to support data transmission
3. Equipped with RS232 interface, can be connected to PC
4. Voltage prompt and automatic shutdown function
5. Large screen LCD backlight display, adjustable contrast ratio
6. Measurement unit Metric/Imperial optional, with capture mode
7. Measured values can be stored and deleted
8. Speed of sound can be measured according to known thickness, support two-point calibrating to improve accuracy
9. Suitable for measurement of metal, plastic, ceramic, Glass and other ultrasonic conductors
Principle
Ultrasonic Thickness Gauge is based on the principle of ultrasonic propagation. The ultrasonic pulse emitted by Probe reaches the measured object and propagates in the material, and is reflected back to Probe when it reaches the interface. The thickness of the measured material is calculated by accurately measuring the propagation time of ultrasonic waves in the material.
Applications
Petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace
Steps
1. Connect Probe and Host
2. Power on and set Measurement parameters
3. Apply the coupling agent to the tested surface
4. Probe placed at the measurement point
5. Read and record the thickness value
6. Optional storage or transmission of data
7. Clean Probe and shut down after use
Notice
• Ensure that the tested surface is clean and use a coupling agent if necessary
• Avoid operating at extreme temperatures (other than -10 to 60 ° C)
Periodically calibrate instruments to ensure accuracy
• Use the specified AAA alkaline battery, pay attention to the voltage prompt
• Pay attention to capacity limitations when storing data (200 sets)
• Probes need to be properly maintained to avoid damage
