Largest screen 3 inch , showing all functions and parameters.it is the largest screen of leeb hardness tester , easy read and operate.
The best impact device in we offer ,stable, ageing resistance,through exam , not.
Test at any angle, even upside down.
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
Seven impact devices are available for special application. Automatically identify the type of impact devices.
Large capacity memory could store 600 groups (Relative to average times32～1 ) information including single measured value, mean value, testing data, 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.
USB port with the PC humanity multi-functions data proceeding software.
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.
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
Measuring range：HLD（170～960）HLD
Accuracy :+/-4HLD
Measuring direction：360°
Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS
Display:3 inch screen ,
Data memory： 600 groups max.（relative to impact times 32～1）
Printing paper: width is （5±0.5）mm, diameter is 30mm
Battery pack: 6V NI-MH
Battery charger: 9V/500mA (Charging time for Battery :charge 3–4 hours and using max 15 hours)
Continuous working period：about 150 hours（With backlight off, no printing）
