MH180 Portable Hardness Tester

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. Requirements of formal original record for test results.

8. Material identification in the warehouse of metallic materials.

9. Rapid testing in large range and multi-measuring areas for large-scale work piece

Features:

1. Based on the principle of Leeb hardness testing theory. lt can measure many metalic materials.

2. High-contrast Segment LCD, easy to use.

3. One main unit can match to 6 impact devices.

4. Support Steel, when using D/DC sensor to test steel, it can show HB directly, no need to check manually.

5. Software calibration automatically.

6. 100 groups (impact times 32~1) hardness measurements, each set of data includes single testing value, averagevalue, measurement date / time, impact direction, frequency, material, hardness, and other information.

7. Real-time display the remaining battery power, charging progress is displayed while charging.

8. High brightness EL back-light display for easy use in dimly environment.

9. Equipped with PC software (optional), with functions of measurements transmission, value storage managementstatistical analysis of the measured value, the print report of measured value, batch setting instrument parametersto meet the higher requirements of quality for activities and management.

10. Two ordinary AA batteries, it can work for not less than 100 hours, automatic sleep, automatic shutdown and othelpower-saving features.

11. Small size, portable, stable and reliable performance, suitable for harsh environment field operations, preventfrom vibration, shock and electromagnetic interference.Dimension:150mmx74mmx32mm.

12. Weight: 245g

Specifications:

1. Measuring Range: 170~960HLD

2. Error and Repeatability: 

    1) Impact device D 760±30HLD, ±6HLD, 530±40HLD, ±10HLD 

    2) Impact device DC 760±30HLDC, ±6HLDC, 530±40HLDC, ±10HLDC

    3) Impact device DL 878±30HLDL, ±12HLDL, 736±40HLDL, ±12HLDL

    4) Impact device D+15766±30HLD+15, ±12HLD+15, 544±40HLD+15, ±12HLD+15

    5) Impact device G 590±40HLG, ±12HLG, 500±40HLG, ±12HLG

    6) Impact device C 822±30HLC, ±12 HLC, 590±40HLC, ±12HLC

3. Impact directon: Vertically downward, oblique, horizontal, vertical upward, automatically identify.

4. Material: Steel and cast steel, Cold work tool steel, Stainless steel, Grey cast iron, Nodular cast iron, Cast aluminum alloys, Brass (copper-zinc alloys), Bronze (copper-aluminum/tin alloys), Wrought copper alloys

5. Hardness Scale: HL, HB, HRB, HRC, HRA, HV, HS

6. Display: High-contrast Segment LCD

7. Integrated Data Memory: 100 measurement series. (Relative to average times 32~1)

8. Battery: 3V (2 AA size, alkaline batteries)

9. Standby Time: About 100 hours (with default brightness)

10. Communication Interface: USB1.1