Lintel

Rolling Thin-Film Oven * LinteL PSB-10 tester for determining the aging of bitumen under the influence of high temperature and air is designed for the effect of high temperature and air on a moving thin film of bitumen. * Tester automatically maintains and controls the temperature of the air inside the working area, the speed of rotation of the sample drum, the speed of rotation of the centrifugal fan and the flow of air coming out through the nozzle. * Built-in compressor with a low noise level (no more than 38 dB) allows to use the PSB-10 without connecting to the compressed air supply system (compressor). * The camera of the tester is made of stainless steel with reliable thermal insulation. The door has a two-layer window for visual control of the test process.