1 Overview
1.1 Advantages
z
Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the
Leeb hardness of all metallic materials.
z
Large screen LCD, showing all functions and parameters. With EL background light.
z
Seven impact devices are available for special application. Automatically identify the type of
impact devices.
z
Test at any angle, even upside down.
z
Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
z
Large memory could store 100 groups (Relative to average times 32
～
1 ) information including
single measured value, mean value, impact direction, impact times, material and hardness scale
etc.
z
Battery information showing the rest capacity of the battery and the charge status.
z
User calibration function.
z
Software to connect to PC via USB port.
z
Thermal printer integrated, convenient for in field printing.
z
NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument.
Continuous working period of no less than 150 hours (EL off and no printing).
z
Auto power off to save energy.
z
Outline dimensions
：
212mm×80mm×32mm
1.2 Main Application &Testing Range
1.2.1 Main Application
z
Die cavity of molds
z
Bearings and other parts
z
Failure analysis of pressure vessel, steam generator and other equipment
z
Heavy work piece
z
The installed machinery and permanently assembled parts
z
Testing surface of a small hollow space
z
Material identification in the warehouse of metallic materials
z
Rapid testing in large range and multi-measuring areas for large-scale work piece
1.2.2 Testing Range
Testing range refer to Table 1 and Table 2 in the Appendix.
