Portable Leeb Hardness Tester PHT-310

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

Features:
◆Small volume with light weight, it is convenient for taking.
◆Test at any angle, even upside down.
◆Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
◆User calibration function.
◆Software to connect to PC via USB port.
◆Auto power off to save energy.
◆Thermal printer integrated, convenient for in field printing.
◆Battery information showing the rest capacity of the battery and the charge status.
◆Large screen LCD, showing all functions and parameters. With EL background light.
◆Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
◆Seven impact devices are available for special application. Automatically identify the type of impact devices.
◆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.
◆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).
◆Outline dimensions：212mm×80mm×32mm

Specifications:
Measuring range HLD170~960 HLD
Measuring direction 360°
Hardness Scale HL HB HRB HRC HRA HV HS
Display segment LCD
memory Data memory  100 groups max. relative to impact times 32~1
Printing paper: width is  57.5±0.5 mm, diameter is 30mm
Battery Battery pack: 6V NI-MH
Battery rechargeable: 9V/500mA
Continuous working period about 150 hours With backlight off, no printing
Communication  interface USB1.1