Beijing TIME 5100 Instruction Manual Download Page 8

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Table 3

Parameter

Value

Impact energy

11mJ

Impact object weight

5.5g

Hardness of test tip

≥

1600HV

Diameter of test tip

3mm

Material of test tip

Tungsten Carbide

Max. hardness of workpiece

940HV

Roughness of workpiece Ra

≤

1.6

Min. weight of workpiece

Test directly

>5kg

Need stable support

～

5kg

Need couplant

0.05

～

2kg

Min thickness of workpiece

Test directly

＞

5mm

Need couplant

≤5mm

Min. depth of harden surface

0.8mm

Summary of Contents for TIME 5100

Page 1: ...play and power off automatically lack of voltage Backlight for convenient use in darkness Software calibration AAA 1 5V 7 battery 2 pc Computer software available 1 2 Main application and testing range 1 2 1 Main application The installed machinery and permanently assembled parts Die cavity of moulds Heavy and large work piece Failure analysis of pressure vessel steam turboset and other equipment ...

Page 2: ... for large workpiece Others 1 2 2 Testing range See table 1 Table 1 Material Hardness scale Application range Steel and Cast Steel HRC 17 9 68 5 HRB 59 6 99 6 HRA 59 1 85 8 HB 104 651 HV 83 976 HS 32 2 99 5 Wrought Steel HB 143 650 Cold Work Tool Steel HRC 20 4 67 1 HV 80 898 Stainless Steel HRB 46 5 101 7 ...

Page 3: ...164 HRB 23 8 84 6 Copper Zinc Alloys HB 40 173 HRB 13 5 95 3 Copper Aluminum Alloys HB 60 290 Wrought Copper HB 45 315 1 3 Specification 1 3 1 Standard delivery TIME R 5100 Main Unit 1 AAA 1 5V 7 battery 2 Small supporting ring 1 Cleaning brush 1 Hardness test block 760 30HLD 1 USB communication cable 1 ...

Page 4: ...ylindrical outside surface R10 R15 2 03 03 8 Z14 5 30 For testing cylindrical outside surface R14 5 R30 3 03 03 9 Z25 50 For testing cylindrical outside surface R25 R50 4 03 03 10 HZ11 13 For testing cylindrical inside surface R11 R13 5 03 03 11 HZ12 5 17 For testing cylindrical inside surface R12 5 R17 6 03 03 12 HZ16 5 30 For testing cylindrical inside surface R16 5 R30 ...

Page 5: ...R13 10 03 03 16 HK12 5 17 For testing spherical inside surface SR12 5 SR17 11 03 03 17 HK16 5 30 For testing spherical inside surface SR16 5 SR30 12 03 03 18 UN For testing cylindrical outside Surface radius adjustable R10 1 4 Working condition Environmental temperature 0 40 Relative humidity 90 The surrounding environment should be no vibration strong magnetic field corrosive medium and heavy dus...

Page 6: ...6 2 Structure feature testing principle 2 1 Structure feature Structure feature see figure 1 Figure 1 ...

Page 7: ...he impact object respectively when it is 1mm above the testing surface The calculation formula is as followed HL 1000 VB VA Where HL Leeb hardness value VB Rebounding velocity of the impact object VA Impacting velocity of the impact object 3 Specialties 3 1 Specifications 3 1 1Impact Device D 3 1 2 Features of Impact Device and testing demand see table 3 indentation dimension of test tip see table...

Page 8: ...r of test tip 3mm Material of test tip Tungsten Carbide Max hardness of workpiece 940HV Roughness of workpiece Ra 1 6μ m Min weight of workpiece Test directly 5kg Need stable support 2 5kg Need couplant 0 05 2kg Min thickness of workpiece Test directly 5mm Need couplant 5mm Min depth of harden surface 0 8mm ...

Page 9: ...tion diameter 0 35 Indentation depth 0 010 3 1 3 Accuracy and repeatability of displayed value see table 5 Table 5 Hardness value of Leeb standard test block Error of displayed value Repeatability of displayed value 760 30HLD 6 HLD 6 HLD 530 40HLD 10 HLD 10 HLD 3 1 4 Measuring range 170 960HLD 3 1 5 Measuring direction 360 3 1 6 Scales HL HB HRB HRC HRA HV HS ...

Page 10: ...Dimension 155mm 55mm 25mm 3 2 2 Weight about 166g 4 Using 4 1 Preparation before using 4 1 1Preparation for sample surface Preparation for sample surface should conform to the relative requirement in figure 3 In the preparation process for sample surface the hardness effect of being heated or cold processing on the surface of sample should be avoided Too big roughness of the measured surface could...

Page 11: ...gure 2 Figure 2 Support of test sample Support is not necessary for heavy sample Medium weight parts must be set on the smoothing and stable plane The sample must set absolutely equability and without any wobble The sample should have enough thickness minimum thickness of sample should conform to table 3 For the sample with hardened layer on surface the depth of hardened layer should conform to ta...

Page 12: ...nforced or supported at its back Magnetism of the sample itself should be avoided 4 1 2 Preset test parameters See 6 8 4 2 Testing The instrument can be calibrated with standard test block the accuracy and repeatability displayed should be within the regulation of table 5 4 2 1 Loading Put the supporting ring onto the surface of workpiece hold the concave area by left hand and press down the body ...

Page 13: ...dge of tested sample mm 3 5 For special material if accurate conversion from the Leeb hardness into other hardness method is wanted contrastive test must be done to get conversion relations Use inspected qualified Leeb hardness tester and corresponding other hardness tester to test at same sample respectively For each hardness value measure 5 Leeb hardness values using Leeb hardness arithmetic ave...

Page 14: ...lue behind HL expresses type of impact device For example 700HLD expresses using D type of impact device measured Leeb hardness value is 700 For other hardness method converted from Leeb hardness put the symbol of corresponding hardness method in front of Leeb hardness symbol For example 400HVHLD expresses using D type of impact device measured Leeb hardness value converted Vickers hardness value ...

Page 15: ...to end the testing in advance the function of Auto Save Auto Trans etc will not work Not all hardness methods can be converted to each other for all materials See table 1 The setting of hardness scale will recover to HL automatically after material setting is changed So select Material first then select Hardness Scale when setting measure condition 6 Operation explain in details 6 1 Switch on Pres...

Page 16: ... Then it enters the main display interface see figure 4 Hardness scale Average value indicator Impact direction Battery info Impact times Measured value Lower tolerance alarm Over tolerance alarm Figure 4 ...

Page 17: ...has been selected Impact direction Show the present impact direction that has been selected Battery info Show the rest capacity of battery Over tolerance alarm It will display as when the present measured single value or average value is within the tolerance range otherwise it will display as Lower tolerance alarm It will display as when the present measured single value or average value is within...

Page 18: ...pact times will be displayed in reverse video Press to enter the menu 6 4 Switch off Press to switch off 6 5 Menu structure Preset tester parameters and the additional functions can be performed by the menu operation At the main display interface press to enter the main menu ...

Page 19: ...rface Save Average Delete Single Cal Average Memory Manager Backlight On Off Test Set System Set About Software Exit Auto Save On Off Auto Delete On Off Auto Trans Off LCD Brightness Exit Impact Direc Average Material Hardness Scale Tolerance Limit Exit View File Delete File Select Save File Transfer Exit ...

Page 20: ...fter using common function and setting function Press or can choose all function and sub menu circularly press to choose the underside function or sub menu and then press the cursor will skip to the topside function or sub menu press to choose the topside function or sub menu and then press the cursor will skip to the underside function or sub menu 6 6 Common function Press to enter the main menu ...

Page 21: ...or to demanded function and press to confirm Note Press or to see pale letter Save Average Memory the present average value Delete Single Cal Average Memory Manager Backlight On Test Set System Set About Software Exit Save Average ...

Page 22: ...ursor to YES or NO and press to confirm when delete Cal Average Display the average measured value when impact times have not reached preset times Backlight On Off Backlight On will be displayed when choosing the backlight Backlight Off will be displayed when not choosing the backlight Note Press any one of the keys when switch on the backlight will be chose 6 7 Memory manager The instrument inclu...

Page 23: ...uring display interface Press to move the cursor to Memory Manager press enter Memory Manager Note The pale letter can be seen by pressing Save Average Delete Single Cal Average Backlight On Test Set System Set About Software Exit Memory Manager ...

Page 24: ...ion key and press Note The pale letter can be seen by pressing 6 7 1 Browsing file Firstly please choose the file number to be browsed Press to choose the file number Press to confirm Delete File Select Save File Transfer Exit View File File No 1 ...

Page 25: ...e file Firstly please choose the file number to be deleted Press to choose the file number Press enter confirm delete interface Press to choose Press to confirm and return to Memory Manager No 01 789HL No 02 517HL No 03 788HL No 04 522HL File No 1 Confirm Delete NO YES ...

Page 26: ...ss to choose the file number Press to confirm and return to measuring display interface 6 7 4 Data communication The memory value can be transmitted out via USB interface see 6 15 6 8 Test setting Press to enter the main menu under measuring display interface File No 1 ...

Page 27: ...27 Press to move the cursor to Test Set and press Note The pale letter can be seen by pressing Save Average Delete Single Cal Average Memory Manager Backlight On System Set About Software Exit Test Set ...

Page 28: ...te The pale letter can be seen by pressing 6 8 1 Impact direction setting Press to move the cursor to certain direction to be set Press to finish the set and return to measuring display interface Average Material Hardness Scale Tolerance Limit Exit Impact Direc ...

Page 29: ...to be confirmed by hand Press to move the cursor to correct impact direction Press to confirm The indication of different direction displays is caused of shaking of impact device 6 8 2 Mean times setting The mean times can be modified from 1 to 10 Press to modify Press to finish set and return to measuring display interface 6 8 3 Material setting Mean Times 10 Confirm Direc ...

Page 30: ... interface Note 1 The hardness scale will come back to HL after material setting 2 Choose material firstly before choosing hardness scale 3 The pale letter can be seen by pressing 6 8 4 Hardness scale setting CWT Steel STAIN Steel GC Iron Nc Iron Cast Alumin Copper Zinc Copper Alumin Wrought Copper Cast Steel ...

Page 31: ...terial 2 Choose material firstly before choosing hardness scale 3 The hardness scale will come back to HL automatically after material setting 6 8 5 Upper and lower limit setting Press to move the cursor to the position of figure Press to move the cursor to next figure the cursor will come back to measuring display interface when moving to the last figure HV HB HRC HS HRB HRA HL Min Max 170 0960 0...

Page 32: ...set the upper and lower limit when presetting is out of range 2 The lower and upper limit will reverse automatically when the lower setting is over the upper setting 6 9 System setting Press to enter the main menu under measuring display interface ...

Page 33: ...3 Press to move the cursor to System Set and press Note The pale letter can be seen by pressing Save Average Delete Single Cal Average Memory Manager Backlight On Test Set About Software Exit System Set ...

Page 34: ...splays when the function is turned on Auto Delete The Auto Delete On displays when the delete function is turned off and the Auto Delete Off displays when the function is turned on Auto Trans The current group value can be transmitted out via USB port For computer see 6 15 The Auto Trans On displays when the auto transmitting function is turned off and the Auto Trans Off displays when the auto tra...

Page 35: ...ess Press to reduce the brightness Press to finish and return to measuring display interface Note1 Bright means more brightness 2 Dark means less brightness 6 10 Software Press to enter into main menu under measuring display interface Bright Press Dark Press ...

Page 36: ...Press to move the cursor to About Software and press Note The pale letter can be seen by pressing Save Average Delete Single Cal Average Memory Manager Backlight On Test Set System Set Exit About Software ...

Page 37: ...No notification if there is any change with software version and mark Press to brows Press to return to measuring display interface Note The pale letter can be seen by pressing 6 11 Software calibration The tester should be calibrated using standard test block before use this tester for the first time or reuse after a long time ...

Page 38: ...set the impact direction as Measure 5 points on the standard hardness block It will display average value after measurement Press to input nominal value Press to finish calibration Range of adjustment 15HL 6 12 Battery replacement Battery replacement see figure 5 Calibration 0 5 Times Average 550 Nominal 550 ...

Page 39: ...int as please replace battery as soon as possible When replacing the battery the tester should be switch off firstly Push out the battery cover install 2 AAA 7 1 5V battery into the battery compartment according to correct direction Push in the cover after installation of battery ...

Page 40: ... on Also the backlight can be set under the main menu see 6 6 6 14 Auto Power Off The tester has the function of auto power off to save the power of battery If there is neither measurement nor any key operation within 5 minutes the tester will shut off automatically The screen will glint for 20 seconds before power off Except key press any key to stop the twinkle of LCD screen and stop the operati...

Page 41: ...cs such as baud rate can be modified in Equipment Manager in computer It can be displayed using Super terminal etc TIME software for PC has includes the driver program 7 Maintenance and repair 7 1 Impact device After the impact device is used for 1000 2000 times use the cleaning brush provided to clean the guide tube and the impact body To clean the guide tube unscrew the support ring firstly then...

Page 42: ...st any fixedly assembled parts by yourself You can contact with TIME Group Inc service department 8 Inspection periods The inspection period of such hardness tester should not beyond one year Uses should arrange the inspection according to its own condition 9 Notice for uses Non guaranty parts Outside frame battery battery cover display window impact body ball support rings 10 Notice of transporta...

Page 43: ...te No Description Qt 1 Main unit 1 13 2 AAA battery 1 5V 2 14 3 Small support ring 1 15 4 Nylon brush 1 16 5 Leeb hardness test block 1 17 6 USB communication cable 1 18 7 Driving disk for computer 1 19 8 Instruction manual 1 20 9 TIME certificate 1 21 10 Warranty card 1 22 ...

Page 44: ...44 11 23 12 24 INTEGRATED HARDNESS TESTER TIME R 5100 Instruction Manual V20120517 ...

Page 45: ...45 Beijing TIME High Technology Ltd ...

Page 46: ...tructure feature testing principle 6 3 Specialties 7 4 Using 10 5 Special prompt 15 6 Operation explain in details 15 7 Maintenance and repair 41 8 Inspection periods 42 9 Notice for uses 42 10 Notice of transportation and storage 42 ...

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