Roller Ultrasonic Hardness Tester SU-320R

SU-320R Introduction:

● SU-320R Roller Motorized Ultrasonic Hardness Tester is a professional portable durometer made by Sinowon group. It applies method of ultrasonic contact impedance 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 than 15um.

● SU-300R conforms the standard ASTM A1038-2005, DIN standard DIN50159-1-2008 and China National standard GB/T 34205-2017.

Highlighting Characteristics:

● Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB.

● Microscopic Indentation—— Only high-power microscope can observe the indentation.

● Quick Measurement——Result in 2 seconds.

● Large LCD Display——Directly display measurement result, times count, maximum, minimal, average and deviation.

● Friendly Operation——Operate well after short training.

● Promised Warranty——2-Year warranty for main unit (Excludes Probe).

● Mass Storage——Save 1000 groups measurement data.

● Simple Calibration——Save 20 groups calibration data for invoking, improve calibration efficiency.

Specifications: