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©  PCE Instruments 

 

10.5 

Conversion chart HLD/HLDL 

HLD 

300  304  306   308   310  314  316  318  322  324  328  330  334  336  338  340  344  346  348  352  354 

HLDL 

560  562  564  566  568  570  572  574  576  578  580  582  584  586  588  590  592  594  596  598  600 

HLD 

356  360  361  364  367  370  372  374  377  380  383  386  387  390  392  395  398  400  403  405  408 

HLDL 

602  604  606  608  610  612  614  616  618  620  622  624  626  628  630  632  634  636  638  640  642 

HLD 

410  413  415  418  420  423  425  429  431  433  436  438  440  444  446  448  451  453  456  458  461 

HLDL 

644  646  648  650  652  654  656  658  660  662  664  666  668  670  672  674  676  678  680  682  684 

HLD 

464  466  468  472  474  476  479  481  484  487  490  492  495  497  500  502  505  508  510  513  516 

HLDL 

686  688  690  692  694  696  698  700  702  704  706  708  710  712  714  716  718  720  722  724  726 

HLD 

518  521  524  527  530  532  534  537  540  544  546  548  551  554  557  560  563  566  569  572  574 

HLDL 

728  730  732  734  736  738  740  742  744  746  748  750  752  754  756  758  760  762  764  766  768 

HLD 

578  581  584  587  590  592  596  599  602  605  608  611  614  617  620  624  627  630  634  637  640 

HLDL 

770  772  774  776  778  780  782  784  786  788  790  792  794  796  798  800  802  804  806  808  810 

HLD 

644  647  650  654  657  660  664  667  670  674  678  681  684  688  691  695  698  702  706  709  712 

HLDL 

812  814  816  818  820  822  824  826  828  830  832  834  836  838  840  842  844  846  848  850  852 

HLD 

716  720  724  728  730  734  738  742  746  749  752  756  760  764  768  771  774  778  782  786  789 

HLDL 

854  856  858  860  862  864  866  868  870  872  874  876  878  880  882  884  886  888  890  892  894 

HLD 

793  797  800  804  808  812  815  819  823  826  830  834  837  841  845  849  852  856  860  864  867 

HLDL 

896  898  900  902  904  906  908  910  912  914  916  918  920  922  924  926  928  930  932  934  936 

HLD 

871  874  878  882  886  889  893  - 

HLDL 

938  940  942  944  946  948  950  - 

Summary of Contents for PCE-2500N

Page 1: ...CE 2600N Durometer User Manual User manuals in various languages fran ais italiano espa ol portugu s nederlands t rk polski can be found by using our product search on www pce instruments com Last cha...

Page 2: ...reparation of sample surface 8 7 2 Stabilisation of the sample 9 7 3 Prior to first measurement 9 7 4 Power on 9 7 5 Charging 9 7 6 Measurement 10 7 7 Readings displayed 10 8 Calibration 12 9 Battery...

Page 3: ...agnetic fields oil etc The case should only be opened by qualified PCE Instruments personnel Never use the instrument when your hands are wet You must not make any technical changes to the device The...

Page 4: ...ed by 1000 The harder a material surface the higher the rebound velocity will be The Leeb hardness value represents the direct relation of a group of materials e g steel aluminium to its hardness prop...

Page 5: ...asure the hardness of a material with the conventional static test method the pressure you apply will affect the reading e g 720 HLD 720 HLC Since different impact devices correlate with different con...

Page 6: ...PCE Instruments 4 5 Device description PCE 2500N 1 Display 2 Keypad 3 Loading tube 4 D type impact body within guide tube 5 Micro USB charging socket 6 Support ring 1 2 3 4 5 6...

Page 7: ...PCE Instruments 5 PCE 2600N 1 Display 2 Loading tube 3 Keypad 4 DL type impact body within guide tube 5 Micro USB charging socket 1 2 3 4 5...

Page 8: ...he device it will show the main screen HL Hardness scale AVE Average value Impact direction Difference between PCE 2500N and PCE 2600N PCE 2500N has a D probe for even surfaces PCE 2600N has a DL prob...

Page 9: ...ess steel grey cast iron spheroidal graphite iron cast aluminium copper zinc alloy brass copper tin alloy copper bronze Accuracy HLD 0 5 800 HLD Repeatability HLD 0 8 800 HLD Resolution 128 x 64 OLED...

Page 10: ...the end of this manual When preparing the sample surface bear in mind that heat cold etc affect the hardness of the surface to be tested An excessively rough test surface can cause measurement errors...

Page 11: ...thickness are as required This causes incorrect readings In this case the test surface of the sample should be reinforced or supported The magnetic field of the sample should not exceed 30 Gauss 7 3 P...

Page 12: ...s of impact Distance from centre of point of impact to edge of sample 3 mm 5 mm At the end of the measurement the results can be seen on the display The hardness value is the average value of 5 measur...

Page 13: ...to Mean Times 5 1 10 poss 10 mat see specifications HL HV HB HRC HS HRB HRA 0000 9999 possible Menu Confirm to go to next digit 1 View File 2 Delete File 3 Select File No 4 Return Confirm DEL Select Y...

Page 14: ...600N Impact energy Impact weight 11 mJ 5 5 g Ball hardness Ball diameter Ball material 1600 HV 3 mm Tungsten carbide Diameter of impact device Length of impact device Weight of impact device 20 mm 147...

Page 15: ...0 4 Conversion chart materials Material Hardness scale Value Steel and cast steel HRC 17 9 68 5 HRB 59 6 99 6 HRA 59 1 85 8 HB 127 651 HV 83 976 HS 32 2 99 5 Steel HB 143 650 Alloyed tool steel HRC 20...

Page 16: ......

Page 17: ...726 HLD 518 521 524 527 530 532 534 537 540 544 546 548 551 554 557 560 563 566 569 572 574 HLDL 728 730 732 734 736 738 740 742 744 746 748 750 752 754 756 758 760 762 764 766 768 HLD 578 581 584 587...

Page 18: ......

Page 19: ...d pollutants batteries must not be disposed of as household waste They must be given to collection points designed for that purpose In order to comply with the EU directive 2012 19 EU we take our devi...

Page 20: ...583 975 114 Fax 1 561 320 9176 Fax 44 0 2380 98703 9 Fax 39 0583 974 824 info pce americas com info industrial needs com info pce italia it www pce instruments com us www pce instruments com english w...

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