User´s Manual HardyTest D700 ® 1 Overview 1.1 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.
User´s Manual HardyTest D700 ® Configuration Table 1-1 Item Quantity Remarks Standard Main Unit Configuration D type impact device With cable Standard test block Cleaning brush (I) Small support ring Battery Charger 9V 500mA Paper for printing Manual Instrument case...
User´s Manual HardyTest D700 ® 2 Structure Feature &Testing Principle 2.1 Structure Feature 2.1.1 The Hardness Tester Appearance SaluTron 1. Main unit 2. Impact device SAVE FEED MENU ENTER 2.1.2 Parts of the Main body HL0108070811 SaluTron Portable Hardness Tester...
User´s Manual HardyTest D700 ® 3 Technical Specifications Error and repeatability of displayed value see Table 3-1. Table 3-1 Type of impact Hardness value of Leeb Error of displayed Repeatability device standard hardness block value 760±30HLD ±6 HLD 6 HLD 530±40HLD...
User´s Manual HardyTest D700 ® 4 Preparation & Testing 4.1 Preparation & Inspection before Testing 4.1.1 Preparation of Sample Surface Preparation for sample surface should conform to the relative requirement in the Appendix Table 3. In the preparation processing for sample surface, the hardness effect of being ♦...
User´s Manual HardyTest D700 ® 4.2 Testing Program Verification of the tester is by using standard test block. The error and repeatability of displayed value should be within the regulation of Appendix table 2. Note : Use a calibrated hardness tester, test the standard test block downward vertically for 5 times, the arithmetical average value compare with the value of standard test block.
User´s Manual HardyTest D700 ® three indentations which need conversion hardness, using Leeb hardness arithmetic average value and corresponding hardness average value as correlative value respectively, make individual hardness contrastive curve. Contrastive curve at least should include three group of correlative data.
User´s Manual HardyTest D700 ® 6 Operation in Details 6.1 Power On Press [ ] to power on the system. The screen shows as below: D700 HARDNESS TESTER Probe Type:D The system would automatically detect the type of the impact device during power up, and would display this information on the screen.
User´s Manual HardyTest D700 ® the presetting impact times. Hardness scale Hardness method of the present measured value. : Display present single time measured value ( without mean value indicator) , Measured value : or display the present mean value (with average value indicator prompting).
User´s Manual HardyTest D700 ® Impact Direc. Test Set Average Material Print Current Print Set Print Memory Print All Mem View From No.1 View From End The Main Display Interface View From No. Memory Manager Transfer Delete by No. Delete All Auto Save:...
User´s Manual HardyTest D700 ® Press key [ESC] to cancel it. 6.5.2 Average Times Setting Press [] or [] to move the cursor. Mean Times Press [] or [] to change the number. ------------- Press key [ENTER ]to confirm it. Press key [ESC ]to cancel it.
User´s Manual HardyTest D700 ® Mild Steel Press key [] or [] to move the cursor to the material to want to preset. High-C Steel Press key [ENTER ]to confirm it. Cr Steel Press key [ESC ]to cancel it. Cr-V Steel 6.5.4 Hardness Scale Setting...
User´s Manual HardyTest D700 ® 6.6 Print Function At the main display interface, press [MENU ] to enter the main menu. [] or [] to move the cursor to print menu and press [ENTER ]to enter the print menu. Note: ♦...
User´s Manual HardyTest D700 ® Press key [] or [] to move the cursor View From No.1 to the function wanted, then press key View From End [ENTER ]to confirm. View From No. Transfer Delete By No. Delete All 6.7.1 View from No.1 Group/View from Ending Group [ View from No.1...
User´s Manual HardyTest D700 ® 6.7.5 Delete All Data [Delete All ]will delete all the data in the memory. 6.7.6 Deletion Confirmation Press [] or [] to move the cursor to --------------- [YES ] and press key [ENTER Confirm delete?...
User´s Manual HardyTest D700 ® ↑ 6.9 System Set At the main display interface, press key [MENU ] enter the main menu. Press key [] or [] to move the cursor Test Set to [System Set ]Menu. Press key [ENTER...
User´s Manual HardyTest D700 ® Calibration Set the impact direction as -------------- Measure points standard 0/5 times hardness block. It would display the average value after Calibration measuring 5 times. -------------- Press key figure [] or [] to input the nominal value.
User´s Manual HardyTest D700 ® 6.15 Battery Charge The instrument uses a NI-MH battery pack as its power source. When the battery pack almost runs out, the battery symbol on the display will glint . It needs charging as soon as possible. Try to drain your battery pack as fully as possible before it is charged for longest battery service.
User´s Manual HardyTest D700 ® 8 Servicing & Maintenance 8.1 Impact Device Servicing After the impact device has been used for 1000--2000 times, please use the nylon brush provided to clean the guide tube and impact body. When cleaning the guide tube, unscrew the...