Portable Roller Ultrasonic Hardness Tester SU-320R Friendly Operation
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:
| Commodity | Roller Ultrasonic Hardness Tester | ||||
| Model | SU-320R | ||||
| Code | 882-141R | ||||
| Standard Probe | 3N Motorized Probe | ||||
| Hardness Range (ASTM) | HV:100-1500; HRC:20-68 | ||||
| Accuracy (%) | Scale | ﹤250HV | 250~500HV | 500~800Hv | ﹥800HV |
| HV0.3 | ±3% | ±3% | ±3% | ±3% | |
| Display Scales | Vickers(HV)； Rockwell(HRA,HRB,HRC); Brinell(HB)；) | ||||
| Display | 3.2“ Color LCD | ||||
| Statistics | Hardness value, Max, Min, Average, hardness conversion and Test Mode | ||||
| Language | Chinese, English, German, Portuguese, Turkish | ||||
| Data Output | Wireless Bluetooth | ||||
| Printing | Bluetooth Printer | ||||
| Memory | To save 1000-groups of measuring data and 20-groups of calibration data | ||||
| Word input | Letters and numerals | ||||
| Working Environment | Temperature: -10°C to 50°C; Humidity :30%-80% R.H. | ||||
| Battery Voltage | Rechargeable lithium battery; Voltage :4.2V, 3200mAh | ||||
| Re-charger Voltage | AC220V/50Hz, 110V/60Hz | ||||
| Main unit Dimension and Weight | Main unit Dimension :160 x 80 x 30mm (L x W x H); Manual Probe: Φ22×153mm; Weight (No Probe): 0.5Kg | ||||
| Packing Dimension and Weight | Packing Dimension 320 x 430 x 155mm (L x W x H) ; Packing Weight (Standard Delivery)4.3Kg | ||||
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