Ultrasonic hardness tester SU-320R

RockwellBrinellVickers

Brief Introduction： l SU-320R Roller Motorized Ultrasonic Hardness Tester is a professional portable durometer made by Sinowon group. It applies method of ultrasonic contact independence to make hardness testing of copper plating and chrome in the workshop of Rotogravure industry. l SU-320R standard motorized probe is MP-300 with 3N testing force. 2N motorized probe is option available if the chrome coating thickness is less tan 15um. l SU-320R conforms the standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017. Product Characteristic: l Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB. l Microscopic Indentation——the indentation only can be observed by high-power microscope l Quick Measurement——Result in 6 seconds. l Large LCD Display——Directly display measurement result, times count, maximum, minimal, average and deviation. l Friendly Operation——The precise resultt will be display after one shot press l Promised Warranty——2-Year warranty for main unit (Excludes Probe). l Mass Storage——Save 1000 groups measurement data. l Simple Calibration——Save 20 groups calibration data for invoking, improve calibration efficiency.