a brief introdction
Handheld Ultrasonic Thickness Gauge Product Description: Times Ultrasonic Thickness Gauge Series is a professional non-destructive testing instrument that integrates contemporary technology, electronic technology and measurement technology. The measurement circuit has the characteristics of high measurement accuracy, wide range, easy operation, stable and reliable operation, etc. It can accurately measure various plates and processed parts, and is widely used in various fields such as petroleum, chemical industry, metallurgy, shipbuilding, aviation, and aerospace.
Detailed introduction of handheld ultrasonic Thickness Gauge
Handheld Ultrasonic Thickness Gauge TT100 TT110 TT120 TT130
Fundamental
The ultrasonic pulse emitted by the probe reaches the object under test and propagates in the object, and is reflected back to the probe when it reaches the interface of the material. The thickness of the material under test can be determined by accurately measuring the propagation time of the ultrasonic wave in the material.
The main function
Automatic calibration of the zero point can correct the system error;
Non-linear automatic compensation, using computer software to correct the non-linear error of the probe to improve measurement accuracy; it is equipped with coupling status prompts, low voltage prompts, automatic shutdown and other functions.
Performance
Measuring range: 1.2mm～225.0mm (steel)
Display mode: four-digit LCD display
Lower limit of pipe measurement: Φ20mm×3.0mm
Measurement error: ±(1%H+0.1) mm, H is the actual thickness of the measured object
Surface temperature of the measured object: -10℃～60℃
Operating time: 250 hours
Power: 2 AA size 1.5 volt alkaline batteries
Dimensions: 126mm×68mm×23mm
Weight: 170g
Sound velocity adjustment range: 1000-9999m/s
Sound velocity can be measured using test blocks of known thickness
TT110 is suitable for measuring the thickness of steel materials, with a fixed sound velocity of 5900m/s,
Display minimum unit: 0.1mm.
TT120 adds high temperature measurement function on the basis of TT110, and the temperature of the measured object can reach up to 300°C.
When the thickness measured by TT130 is less than 100mm, the display resolution is 0.01mm, and other functions are the same as TT100.
