The 8812 is a handheld microprocessor-controlled ultrasonic thickness gauge specifically designed to measure the thickness of metallic and non-metallic materials e.g. aluminium, titanium, plastics, ceramics, glass, plastics including rubber and other good ultrasonic wave conductors, as long as they have parallel top and bottom surfaces. With applications in many areas of industry, the 8812 can perform precise measurements on various types of raw materials, components, parts and assembled machinery. It can also be used to monitor all types of pipes and pressure vessels for loss of thickness due to corrosion or erosion. The 8812 is easy to use and, after a simple calibration to a known thickness or sound velocity, the gauge will give accurate readings to an accuracy of 0.5%.

• Sound velocities for 11 different materials can be pre-set and thickness readings can be stored in the memory and downloaded via the optional RS232c output.
• The microprocessor allows fast data acquisition and analysis.
• This new tester features a wide measuring range, high accuracy, ease of operation, low power consumption (Four 1.5V AAA batteries), and convenient data display.
• Communication with computer is avaliable through standard RS-232 port

Applications:

• Metal Materials: Al, Fe, Stainless Steel, Cu, Brass, Zn, Ag, Au, Sn,....
• Acrylic Resin, Water Glass, ...
• Other materials with known sound velocity values.