Ultrasonic Thickness Gauge TT110 TT110 Ultrasonic Thickness Overview | special steel measuring the speed of sound is fixed to 5900m / s (steel speed of sound), can be of various categories of steel sheet and machined parts for accurate measurements. Variety of sheet metal and machined parts for the accurate measurement of various piping equipment and pressure vessels to monitor the use of the process by monitoring the extent of corrosion after the thinning is widely used in petroleum, chemical, metallurgy, shipbuilding, aerospace and other fields TT110 ultrasonic Features automatic calibration gage zero: Error correction can be coupled to the system prompt, low voltage shutdown Tip: Auto Power Off (no operation after three minutes) the speed of sound is fixed: 5900m / s for steel thickness measurement data storage: can store 10 thickness values ??Rockwell hardness (HR) when HB> 450 or sample too small gage manufacturers, Brinell hardness test can not be used to switch to a Rockwell hardness measurement. It is an apex angle of 120 ° diamond cone or ball diameter 1.59,3.18mm production gage, under certain load pressed into the surface of the material thickness, the depth of indentation determined by material hardness. Depending on the hardness of the test material thickness Qingdao, in three different scales to represent: HRA: 60kg load is the use of a diamond indenter and the pushing device obtained hardness, high hardness materials used (such as cemented carbide etc.). HRB: 100kg load, and is using 1.58mm diameter hardened steel balls, hardness obtained for materials of lower hardness (e.g., annealed steel, cast iron, etc.). HRC: 150kg load and is using a diamond indenter is remanded to obtain hardness, high hardness materials (such as hardened steel, etc.) are used. Qingdao thickness | Thickness | Jinke instrumentation provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Branch of the Instrument and you hand in hand into the brilliant, for a better future!