BarScreenSensor

he BarScreenSensor is the premier measuring device for testing the authenticity of gold bars and other precious metal ingots. Utilizing highly precise ultrasonic measurement technology, it allows for the full penetration of all common ingot sizes above one ounce (applicable for bars from approx. 50 to 100 grams) up to a thickness of over 10 cm. The device operates by measuring the specific speed of sound inherent to pure metals. It emits an ultrasonic signal and calculates the time it takes to return to the measuring head. If a bar contains a core of foreign metals—such as tungsten in gold or a lead-tin alloy in silver—the signal is deflected and the transit time is significantly shortened, instantly exposing the forgery. For precious metal dealers, banks, and collectors, the BarScreenSensor provides ultimate security and credibility with potential customers during both buying and selling processes. By quickly detecting foreign metal inclusions, checking your stock with this device will save you a lot of trouble, prevent major losses in value, and ensure complete confidence in your precious metal transactions.