HUATEC GROUP CORPORATION
HUATEC GROUP CORPORATION Professional Non Destructive Testing Equipment
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Portable Leeb Metal Hardness Tester Manufacturer
LCD display of 128×64 matrix with back light, showing all functions and parameters.
Converts to all common hardness scales (HV,HB,HRC,HRB,HRA,HS).
7 types of Impact Device optional, which don't need to be recalibrated when changing them.
Memory of 600 groups data(impact times:32～1).
| Hardness scale | HL, HB, HRB, HRC, HRA, HV, HS |
| Memory | 48～600 groups |
| Measuring range | Measuring range |
| Accuracy | ±6HLD (760±30HLD) error of displayed value |
| Standard Impact Device | D |
| Optional Impact Devices | DC/D+15/G/C/DL |
| Max. Work piece Hardness | 996HV (For Impact Devices D/DC/DL/D+15/C) |
| (For Impact Devices D/DC/DL/D+15/C) | |
| Min. Workpiece weight | 2~5kg on stable support |
| 0.05~2kg with compact coupling | |
| Min. Workpiece thickness | 5mm (Impact Devices D/DC/DL/D+15) |
| 1mm (Impact Device C) | |
| 10mm (Impact Device G) | |
| Min. thickness of hardened surface | 0.8mm |
| Power | Rechargeable Li lon battery 3.7V/600mA, 4 years life time |
| Continuous Working time | approx. 100 h (no back light off) |
| Charging time | 2-3.5 h |
| Operating temperature | 0~40℃ |
| Relative humidity | ≤90% |
| Overall dimensions | 152×84×34mm (main unit) |
| Weight | 0.3kg (main unit) |
