Measuring Method | Leeb Hardness Method |
Hardness Scale | HL, HB, HRB, HRC, HV, HS, σb |
Measuring Range | HLD(200-960) HRC(19.8-68.5)HRB(13.5-100) HB(30-651)HV(80-976) HS(26.4-99.5)σb(375-2639) |
Impact Device | D type impact device standard, optional C/G/DC/DL/D+15 |
Accuracy | ±6HLD(HLD=800), Repeatability<6HLD(HLD=800) |
Measuring Direction | 360 degree by manual setting |
Materials | Steel&Cast Steel, Stainless Steel, GC iron, NC iron, Cast Aluminum alloy, Macht metal, Copper-tin alloy, Brass. |
Resolution | 1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS |
Display | High Contrast Segment Liquid Crystal Display (LED Backlight) |
Data Memory | 100 groups (each group include 1-7 testing result and 1 MEAN value) |
Communication | USB port (Standard) and Blue tooth (Optional) |
Power | 2 AA batteries |
Printer | Thermal Printer with blue tooth (optional) |
Temperature | -10℃ to +50℃ |
Size | 153mm×76mm×37mm(H×W×D) |
Weight | 280g include batteries |
Standard | GB/T 17394-1998, ASTM A956 |
Standard Configuration | LM100 Leeb Hardness Tester, D Type Impact Device, Standard Calibration Block, Rubber Boot, Support Ring, Cleaning Brush, Packing Files |
Optional Accessories | D/C/G/DC/DL/D+15 Impact Devices, Hardness Test Blocks, Bluetooth Printer, Standard Support Ring, Small Support Ring, Special Support Ring.
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