Model Name: HUH-5M
Loading Force: 10N/20N/50N/98N
Indenter Type: 136°Vickers Diamond Indenter
Measuring Range: HB: 85-650;HV 80-1599; HRC 20-70;HRB: 41-100; HRA: 61-85.6; HS: 34.2-97.3;Mpa: 255-2180N/mm
Measuring Accuracy: HV:±3%HV; HRC:±1.5HRC; HB:±3%HB; HLD:±5HLD;
Measuring Direction Support: 360°
Data Storage: To save 1000-groups of measuring data and 20-groups of calibration data
Hardness Scales: HV,HB,HRC, HLD
Data Display: Loading force, Testing-times, Testing result, Average, Maximum,Minimum,Deviation and Conversion scale.
Hardness Indication: LCD display
Operating Environment: Temperature:-10℃~50℃; Humidity: 30%~80%R.H
Operating Voltage: DC 6V
Instrument Dimensions: 160x80x31mm
Net Weight: Approximate 500g(Without probe)
HUH-5M main unit: 1
Probe Cable: 1
Anti Vibration Case: 1
English Operation Manual: 1
50N/98N Manual probe: 1
Com Cable: 1
Warranty Card: 1
Standard Rockwell Block: 1
USB Cable: 1
Qualification Certificate: 1
Packing List: 1
● Handheld Hardness measurement commonly used like Brinell, Rockwell, Vickers, Leeb, etc.
● Rockwell and Brinell hardness testing with heavy loading force and big indentation, lead to serious destruction on sample surface.
● Vickers hardness apply optical measurement, professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, installed machinery and permanently assembled parts.
● Leeb hardness testing apply rebound and indirect method to measure hardness, easily lead to big deviation when convert to Brinell, Rockwell and Vickers scales.
● Ultrasonic hardness tester model HUH-5M applies ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.