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Portable Hardness TesterFeatures:
*Large screen(128*64 dot matrix LCD), showing all functions and parameters.*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 500 groups (Relative to average times32 every group ) 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.*Excellent after-sale service system for high quality products---two years guarantee and all life maintenance. Easy to buy and comfortable to use.
Technical Specifications:*Error and repeatability of displayed value:
Type of impact device | Hardness value of Leeb standard hardness block | Error of displayed value | Repeatability |
D | 760+/-30HLD530+/-40HLD | +/-6 HLD+/-10 HLD | 6 HLD10 HLD |
DC | 760+/-30HLDC530+/-40HLDC | +/-6 HLDC+/-10 HLDC | 6 HLD10 HLD |
DL | 878+/-30HLDL736+/-40HLDL | +/-12 HLDL | 12 HLDL |
D+15 | 766+/-30HLD+15544+/-40HLD+15 | +/-12 HLD+15 | 12 HLD+15 |
G | 590+/-40HLG 500+/-40HLG | +/-12 HLG | 12 HLG |
E | 725+/-30HLE508+/-40HLE | +/-12 HLE | 12 HLE |
C | 822+/-30HLC590+/-40HLC | +/-12 HLC | 12 HLC |
*Measuring range:HLD(170~960)*Measuring direction:up,down,horizontal,slanting up,slanting down *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 every group)*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*Outline dimensions:212mm*80mm*32mm
Standard Kit:*Main Unit 1piece *D type impact device 1piece *Standard test block 1piece*Cleaning brush (I) 1piece*Small support ring 1piece*Battery Charger 1piece*Paper for printing 1piece*Manual 1piece*Instrument case 1piece
Optional Accessories: *Cleaning brush (II) for use with G type impact device 1piece*Impact devices and support rings 1piece*DataPro software 1piece *Communication cable 1piece
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
Portable Hardness Tester