Leeb hardness tester HM-6580
Leeb hardness tester HM-6580 comes standard with a type D impact probe, which can be used for many measurements.
Functions:
- Palm size for narrow space.
- Test at any angle, even upside down.
- Direct display of hardness scales HRB, HRC, HV, HB, HS,HL.
- Large memory could store 50 groups including single measured value, impact direction, material and hardness scale etc.
- User recalibration function allowed.
- Can communicate with PC computer for statistics and printing by the optional cable.
- Manual or automatic shut down.
- Low battery indication.
Specifications:
Case material | Aluminum Alloy |
Display | LCD |
Materials | 9 different common materials ( Steel & Cast Steel, Metallurgy tool steel, Forged Steel, Gray Cast Iron, Nodular Cast Iron, Cast Aluminum, Brass, Bronze, Copper ) |
Measuring range | (170-960)HLD、(20-68)HRC、(19-651)HB、(80-967)HV、(30-100)HS、 (13-100)HRB |
Accuracy | ±8HLD(HLD=800) |
Repeatability | ±6HLD(HLD=800) |
Conversion | HL-HRC-HRB-HB-HV-HSD |
Measuring Direction | 360° |
Impact probe | Typ D |
Radius of Measured Workpiece | Rmin=50mm ( For non-conventional Supporting ring Rmin=10mm ) |
Min. Weight of Workpiece | Stable support 2kg ( 0.1kg Coupling ) |
Min. Thickness of Workpiece | 3 mm |
Min. Thickness of Hardened Layer | 0.8 mm |
Working Conditions | Temperature: 0 ~ 40 ℃ Humidity: ≤ 90 % |
Power supply | 2 x 1.5 V AA size (UM-3) battery |
Dimension | 130 x 76 x 31 mm |
Weight | Measuring device: 340 g (without batteries)
Impact probe: 75 g |
Standard Accessories:
-
- Main Unit
- Standard Test Block
- Measurement Sensor
- Carrying Case
- Operation Manual
- Small Support Ring
- Cleaning brush
Optional Accessories:
- Impact Body
- Support Rings set