TIME TT120 Ultrasonic Thickness Gauge Steel High Temperature Type, Measuring temperature up to 300 ℃ High Temperature Steel
TIME TT120 Ultrasonic Thickness Gauge is a high temperature type Ultrasonic Thickness Gauge, the temperature can be up to 300 degrees Celsius, TT120 Ultrasonic Thickness Gauge has an automatic zero correction function, which can store 10 thickness measurements.
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Introduction
Beijing Times TT120 ultrasonic Thickness Gauge is a high-temperature ultrasonic Thickness Gauge, this ultrasonic Thickness Gauge is connected to an external high-temperature probe, and there are only two buttons on the operation panel, which completes the measurement work of the entire ultrasonic Thickness Gauge, and displays the measurement results through the LCD screen.TT120 ultrasonic Thickness Gauge has the function of automatic calibration zero point and automatic shutdown, and the measurement range is 0.8~300mm.
andTT110 is different in thatTT120 Ultrasonic Thickness Gauge (Steel High Temperature Type) is based on TT110 with the addition of high temperature function, which can measure high temperature steel with a maximum temperature of 300 degrees. The TT120 ultrasonic Thickness Gauge has a fixed sound velocity of 5900m/s (steel sound velocity), which can accurately measure all kinds of plates and machined parts.
Application
Beijing Times TT120 ultrasonic Thickness GaugeIt is suitable for petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.
Features
1. With high temperature test function, the sound velocity is fixed at 5900m/s, and the surface temperature of the steel can be measured up to 300 degrees;
2. Automatic calibration of zero point: the systematic error can be corrected;
3. Coupling prompt, low Voltage prompt;
4. Automatic shutdown (after three minutes of no operation);
5. Data storage function:TT120 Ultrasonic Thickness Gauge10 thickness values can be stored;
6. Fixed sound velocity: 5900m/s is suitable for measuring steel thickness.
Thickness measurement principle
When the ultrasonic pulse emitted by the probe reaches the material interface through the measured object, the pulse is reflected back to the probe, and the thickness of the measured material is determined by accurately measuring the time of ultrasonic wave propagation in the material. Times ultrasonic Thickness Gauge series is a collection of contemporary science and technology electronic technology and measurement technology in one, professional non-destructive testing instruments, the use of microcomputer to analyze, process, display the data time, the use of highly optimized measurement circuit, with high measurement accuracy, wide range, easy operation, stable and reliable work and other characteristics. This principle can be used to measure any material that allows ultrasonic waves to propagate within it at a constant speed. North measures the thickness of any ultrasonic conductor material, such as metals, plastics, ceramics, and glass. It can accurately measure all kinds of plates and processed parts, and is widely used in petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.
Actual picture of the product

TIME TT120 Ultrasonic Thickness GaugeSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 0.8~300mm |
| Probe style | Split probe (5P < unk > 10 probe; ZW5P high temperature probe) |
| Probe diameter | Φ10mm |
| Probe contact temperature | ≤300℃ |
| Lower limit of pipe measurement | Φ20*3mm |
| Measurement error | ±(1%H+0.1)mm |
| Display resolution | 0.1mm |
| unit system | mm |
| Calibration method | Zero calibrated |
| Speed of sound | 5900m/s |
| Display | 4-Digit LCD display |
| Operating language | Chinese |
| Application Software | without |
| Power Supply | 2 * 1.5V AA alkaline battery |
| power consumption | 3V |
| Operating Time | 250h |
| Low Voltage indication | Low Voltage indication |
| Calibrating block | 4.0Mm calibrated block |
TIME TT120 Ultrasonic Thickness Gauge Packing list
Suitcase x1, host x1, 5P < unk > 10 probe x1, ZW5P high temperature probe x1, battery: AA type alkaline battery x2, coupling agent x1, random file x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
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