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Table of Contents
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Summary of Contents for Smart Sensor AR936
- Page 1 Model AR936 Operation Manual of Leeb Hardness Tester Steel and cast steel Steel and cast steel Portable Hardness Tester STORE HARD- MAT’L NESS TIMES MENU ENTER SZ936-2009.10.16...
- Page 2 special notice Turn off the unit before replacement of battery impact device!
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Page 3: Table Of Contents
Content Maintenance and warranty rief Maintenance features --------------------------------------------------------(04) . o not the instrument under the following environment: application and its range -------------------------------------(04) a. In risk of splash by water or highly intense dusy environment application ----------------------------------------------------(04) b. Air of high content of salt or sulfurate application range -------------------------------------------- (04) c. - Page 4 pick up value --------------------------------------------------------(11) User notice turn off ------------------------------------------------ ----------- -- -- (11) 1 After purchase of this unit, the user is expected to fill in the guarantee 5.Special instruction card with unit stamp, then deliver its copy along with the invoice copy to our customer service center, or ask the distributor to do so.
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Page 5: Trouble Shooting
time/date setting ---------------------------------------------------(20) Appendix 4 system calibration -------------------------------------------- - -- (20) Sketch of support ring Model Remarks program infomation ----------------------------------- --------- (20) for testing cylindrical outside Backlight --------------------------------------------------- ----- (21) surface automatical turn off --------------------------------------------- (21) out cylindrical surface battery replacement --------------------------------------------- (21) out cylindrical surface... -
Page 6: Features
1 Brief Appendix 3 1.1Features DC(D)/DL D+15 impact device l Adopting Leeb hardness measuring principle, this unit can test the hardness of most metals. impacting energy 11mJ 11mJ 2.7mJ 90mJ 11MJ Large 160*80 lattice LCD display allows complete information and clear reading. and mass of 5.5g/7.2g 7.8g... -
Page 7: Model Specifications
1.3 Specifications: appendix two Table 1 Name Number Remark Leeb hardness Material Intension 0 b (MPa) main unit D type impact device 350~522 374~780 Standard leeb hardness block 500~710 737~1670 A Nylon brush A Support ring 500~730 707~1829 Standard packing AA alkaline battery 500~750 704~1980... -
Page 8: Diagram Of The Instrument
Appendix Voltage characteristic of output signal: Appendix one impact device hardness material unit D/DC D+15 17.9~ 19.3~ 20.0~ 22.4~ 20.6~ 68.5 67.9 69.5 70.7 68.2 59.6~ 47.7~ 37.0~ time 99.6 99.9 99.9 59.1~ 61.7~ steel and 85.8 88.0 cast steel 127~ 80~683 80~638... -
Page 9: Main Unit
8. Maintenance and warracnty 2.2.2 Main unit 8.1 Impact device LCD display l After operation for 1000~2000 times, clean impact device pipe and impact device tube Impact device socket with nylon brush. For cleaning the pipe, take out the impact device tube body by Vibration-proof suit unscrewing the support ring, screw the nylon brush anticlockwise into the pipe until... -
Page 10: Irregular Type Impact Device
2.2.4 Irregular impact device 6.11 Backlight The white backlight facilitates operation in darkness, pressing button to turn on/off the light in main menu interface. 6.12 Auto turn off lThe function is to save the energy lIf no further operation within 5 min the instrument will turn off automatically lThe battery icon will be blank if there is low battery 6.13 Battery replacement After long time operation, the... -
Page 11: Before Operation
This interface shows the info about the instrument and l Coupling: for the light workpiece, it must be coupled with the solid supporting version No:AR936 B01 the plug-in software body, the two coupling surface must be flat and smooth without too much coupling... -
Page 12: System Setting
lead to incorrect measuring, so reinforcing or supporting at the back of the workpiece 6.8 System configuration is necessary. Press menu to enter into main menu 4.1.2 Instrument system setting: see 6.8 for details. Press [ ] to point the cursor to the System measuring 4.1.3 Measuring condition setting: see 6.5 for details. -
Page 13: Pick Up Value
l The magnetism of the workpiece shall not be more than 15 gauss. 6.6.5 Delete all l Any distance between impresses and the distance between the center and the edge of Delete All will delete all the data stored in memory. the workpiece shall be in line with the regulation of table 3. -
Page 14: Turn On
lNormally, the reading cannot be stored if the impact times is less than the preset value. Press the [ ] to move the cursor to the If you want to store the current reading, press the Average button to end the review from the first group desired function measurement and store the value. -
Page 15: Main Menu
6.3.1 Main menu instruction Press the [ ] to move the cursor to the desired mild steel Battery: shows the residual battery volume. material Impact direction: current direction high carbon steel Press ENTER button to confirm the choice Average: when the preset impact times is reached, the average value shows. -
Page 16: Menu Tree
Press [ ] button to move the cursor to the desired l Press the HARDNESS button to set the hardness unit, each press change the unit of condition and press button to confirm choice. ENTER the hardness, if the current set is intension it will go as Leeb hardness. Impact direction Note: 1.
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