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3
Specifications
There are different kinds of methods for measurement of hardness:
Brinell, Rockwell, Vickers, Leeb, etc. are usually used.
Rockwell and Brinell tests force with larger test loads and large stamps what often leads to visible
damage to the material surface. The hardness-measuring of heavy work pieces, built-in machinery and
permanently assembled parts is therefore relatively difficult.
The ultrasonic hardness tester PCE-5000 uses the Ultrasonic Contact Impedance procedure to carry out
comparative hardness measurements for test pieces, with the advantages of a highly accurate, efficient,
portable and non-destructive measurement with simple operation.
3.1
Technical Specifications
Measurement range
Rockwell
Brinell
Vickers
Tensile strength
Accuracy
Rockwell HRD
Brinell HB
Vickers HV
General technical data
Measurement principle
Direction of measurement
Measurement time
Display
Minimum material thickness
Storage
Measurement probe
Cable length
Functions
Power supply
Operation time
Automatic shutdown
Operation conditions
Storage conditions
Dimensions
Weight
Manual
20,3 ... 68,0 HRC
41,0 ... 100,0 HRB
61,0 ... 85,6 HRA
85 ... 650 HB
50 ... 999 HV
255 ... 2180 N/mm²
±1,5 HR
±3 %
±3 %
Ultrasonic Contact Impedance
360 °
2 seconds
HRC, HV, HB, additionally: HRA, HRB, MPa
LCD with backlight
2 mm
Up to 2000 measurement groups
up to 20 calibration sets
20 N (standard)
1,5 m
Single value, Min. / Max., average value
4,2 V battery, 4800 mAh
Approx. 10 hours (without backlight)
After 30 minutes of inactivity
Temperature: -10 ... +40°C
Humidity: ≤ 85 % r.h.
Temperature: -20 ... +60°C
Humidity: ≤ 85 % r.h.
162 x 81 x 31 mm
Approx. 755 (incl. probe)
5
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