AJH580 Portable Hardness Tester

Advantages

• Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately.
• Large 3 inchi screen LCD, showing all functions and parameters. With EL background light.
• Seven impact devices are available for special application. Automatically identify the type of impact devices, and with the user calibration function.
• Test at any angle, even upside down.
• Large memory could store 500 groups (Relative to average times 32～1 ) information including single measured value, mean value, impact direction, impact times, material and hardness scale etc.
• Battery information showing the rest capacity of the battery and the charge status.
• Original imported high speed thermal printer support the immediate printing function.  It can save data permanently.
• 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.
•  Excellent after-sale service system for high quality productstwo years’ guarantee and all life maintenance. Easy to buy and comfortable to use.

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

Technical Specifications

•  Error and repeatability of displayed value:

• Measuring range：HLD（170～960）HLD
• Measuring direction：0°~360°
• Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS
• Display：segment LCD
• 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：USB2.0
• Outline dimensions：212mm×80mm×32mm

Configuration

Table 1-2