LS212 ultrasonic thickness gauge Introduction: The LS212 ultrasonic thickness gauge is easy to operate and uses the ultrasonic pulse reflection principle to measure the thickness of materials. When the ultrasonic pulse emitted by one of the crystal sensors of the double-crystal probe reaches the material interface through the measured object, the pulse will be reflected, and the other crystal sensor receives the echo. The professional timing chip inside the instrument accurately records the time of ultrasonic propagation in the material, and finally the instrument determines the thickness of the measured material through time and sound speed. The measuring range of the instrument is 0.8mm-300mm, which can measure the thickness of most engineering materials, including metals (such as steel, aluminum, copper, etc.), plastics, ceramics, glass and other materials. characteristic: 1. The instrument uses a high-sensitivity ultrasonic double-crystal probe, which can effectively reduce clutter. The probe shell is made of stainless steel, hard and durable 2. The LS212 ultrasonic thickness gauge can automatically select the appropriate gain according to the material type and thickness, that is, the signal amplification factor, to achieve the best measurement effect 3. Built-in professional timing chip, with good stability and test accuracy, and the resolution can be accurate to 0.001 mm 4. The instrument has high test accuracy, up to ± 0.05mm, which ensures that it can pass the test of the national authoritative metrology institute; High resolution 5. The instrument is used to measure the thickness of metal (steel/iron/aluminum/copper) and non-metal (ceramic, plastic and glass) substrates and any other ultrasonic conductor. Technical parameters: Measuring range: 0.8-350mm (45 # steel) Resolution: 0.8-10mm: 0.001mm 10-100mm：0.01mm 100-350mm：0.1mm Measuring accuracy: 0.8-10mm: ± 0.05mm 10-350mm: ± 0.5% H, H is the standard value Sound speed range: 1000~9999 m/s Probe specification: 5MHz φ 10 Double crystal probe Display: 240 × 160 dot matrix LCD Unit: mm/inch Power supply mode: 2 AA alkaline dry batteries Host size: 142 * 72 * 28 mm Weight: about 230g
Introduction: The LS212 ultrasonic thickness gauge is easy to operate and uses the ultrasonic pulse reflection principle to measure the thickness of materials. When the ultrasonic pulse emitted by one of the crystal sensors of the double-crystal probe reaches the material interface through the measured object, the pulse will be reflected, and the other crystal sensor receives the echo. The professional timing chip inside the instrument accurately records the time of ultrasonic propagation in the material, and finally the instrument determines the thickness of the measured material through time and sound speed. The measuring range of the instrument is 0.8mm-300mm, which can measure the thickness of most engineering materials, including metals (such as steel, aluminum, copper, etc.), plastics, ceramics, glass and other materials.
