Portable Digital Rebound Leeb Hardness Tester HARDY P400 HL, HB, HRB, HRC, HRA, HV, HS Built-in Printer USB PC Software for Steel Alloy

1. Advantages

• Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
• Large screen(128×64 dot matrix LCD), showing all functions and parameters.
• Test at any angle, even upside down.
• Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
• Seven impact devices are available for special application. Automatically identify the type of impact devices.
• Large capacity memory could store 500 groups (Relative to average times32～1 ) information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale etc.
• Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit.
• Battery information indicates the rest capacity of the battery and the charge status.
• User calibration function.
• Software to connect with PC via USB port.
• With EL background light.
• Thermal printer integrated, convenient for in field printing.
• 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).
• Auto power off to save energy.
• Outline dimensions:212mm×80mm×32mm

2.Main Application

• Die cavity of molds
• Bearings and other parts
• Failure analysis of pressure vessel, steam generator and other equipment
• Heavy work piece
• The installed machinery and permanently assembled parts
• Testing surface of a small hollow space
• Material identification in the warehouse of metallic materials
• Rapid testing in large range and multi-measuring areas for large-scale work piece

3. Technical Specifications

• Error and repeatability of displayed value

• Measuring range:HLD(170～960)HLD
• Measuring direction:360°
• Hardness Scale:HL,HB,HRB,HRC,HRA,HV,HS
• Display:dot matrix LCD,128×64 dots
• Data memory: 500 groups max.(relative to impact times 32～1)
• Printing paper: width is (57.5±0.5)mm, diameter is 30mm
• Battery pack: 6V NI-MH
• Battery charger: 9V/500mA
• Continuous working period:about 150 hours(With backlight off, no printing)
• Communication interface:USB1.1

4. Standard accessory:

5. Optional accessory: