SU-320R Roller Ultrasonic Hardness Tester
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.
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.
SU-320R conforms the standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017.
