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Leeb Hardness Tester with Mini Printer(MH-210)
Leeb Hardness Tester with D type Impact Device,3 Prong Connection Cable and Lemo Connector.
I.Introduction:
1. Compact metal case, suitable for use under poor working conditions. Test at any angle,
even upside and down.
2. Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
3. Large screen(128*64 dot matrix LCD), showing all functions and parameters. With EL background light.
4. Software calibration function.
5. Software to connect with PC via RS232 port. Micro printer support.
6. Outline: 132*76.2mm Weight: 345g
II.Technical Specifications:Error and repeatability of displayed value
No. | Type of impact device | Hardness value of hardness block | Error of displayed value | Repeatability |
1 | D | 760+-30HLD530+-40HLD | +-6 HLD+-10 HLD | 6 HLD10 HLD |
2 | D | 50+-5 HLC30+-6 HLC | +-1 HRC+-2 HRC | 1 HRC2 HRC |
3 | D | 700+-30HB500+-40HB | +-5 HB+-8 HB | 5 HB8 HB |
1. Measuring range:
(170-960)HLD, (17-68.5)HRC, (19-651)HB, (80-976)HV, (30-100)HS, (59-85)HRA, (13-100)HRB
2. Measuring direction: 360°
3. Hardness Scale: HL, HB, HRB, HRC, HRA, HV, HS
4. Display: dot matrix LCD, 128*64 dots
5. Data memory: max. 500 groups(relative to impact times 32-1)
6. Working voltage: 3V(2 AA size alkaline battery)
7. Continuous working period: about 50 hours(With backlight off)
8. Communication interface: RS232
III.Main Application:
1. Die cavity of molds
2. Bearings and other parts
3. Failure analysis of pressure vessel, steam generator and other equipment
4. Heavy work piece
5. The installed machinery and permanently assembled parts.
6. Testing surface of a small hollow space
7. Material identification in the warehouse of metallic materials
8. Rapid testing in large range and multi-measuring areas for large-scale work piece