




SIMA AR860 Ultrasonic Thickness Gauge adopts the principle of ultrasonic measurement and is suitable for measuring the thickness of various Accurate measurement of various processing parts, another important aspect is that it can monitor , and monitor their thinning degree after being corroded during use. It can be widely used in petroleum, Chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.
The principle of ultrasonic measurement of thickness is similar to the principle of light wave measurement. The ultrasonic pulse emitted by the probe reaches the target object and propagates in the object. When it reaches the material interface, it is reflected back to the probe. It is determined by accurately measuring the propagation time of ultrasonic waves in the material . The thickness of the material to be measured.
① System error calibration function.
② The sound velocity measurement function can directly measure the sound velocity according to the actual thickness of the sample block, which can improve the accuracy of thickness measurement.
③Preset 12 kinds of sound velocity of materials, which can be adjusted and selected to facilitate measurement.
④ Coupling state prompt, wet observation of its stable state can know the coupling state.
⑤ It can store 12 thickness values, and it can be consulted and deleted.
⑥ The upper and lower limit thickness alarm setting function.
⑦ Backlight function.
⑧Battery low power indication function.
⑨ Automatic shutdown, timing automatic shutdown will save you power.
Metal, plastic, pottery paste, Joanne and any other good conductors of ultrasonic waves, as long as there are two parallel surfaces above and below, the thickness can be measured with this instrument, such as steel, aluminum, copper, gold, resin, water, glycerin, etc. .Calcium iron is not suitable for using this instrument because its internal particles are too thick!






