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Manual
Durometer
PCE-2800
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
FL-33458
USA
From outside US: +1
Tel: (561) 320-9162
Fax: (561) 320-9176
info@pce-americas.com
www.pce-instruments.com/english
www.pce-instruments.com
PCE Instruments UK Ltd.
Units 12/13
Southpoint Business Park
Ensign way
Hampshire / Southampton
United Kingdom, SO31 4RF
From outside UK: +44
Tel: (0) 2380 98703 0
Fax: (0) 2380 98703 9
info@pce-instruments.com
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Table of Contents
Related Manuals for PCE Instruments PCE-2800
Summary of Contents for PCE Instruments PCE-2800
- Page 1 PCE Americas Inc. PCE Instruments UK Ltd. 711 Commerce Way Units 12/13 Suite 8 Southpoint Business Park Jupiter Ensign way FL-33458 Hampshire / Southampton United Kingdom, SO31 4RF From outside US: +1 From outside UK: +44 Tel: (561) 320-9162 Tel: (0) 2380 98703 0...
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Page 2: Table Of Contents
1 Overview 3 1.1 Advantages 3 1.2 Main Application &Testing Range 3 1.2.1 Main Application 3 1.2.2 Testing Range 1.3 Technical Specifications 1.4 Configuration 1.5 Working Conditions 5 1.6 Safety Instructions 5 2 Structure Feature &Testing Principle 2.1 Structure Feature 2.1.1 The Hardness Tester Appearance 6 2.1.2 Parts of the Main body 2.1.3 D Type Impact Device... - Page 3 5.13 Battery Replacement 5.14 Connecting to a Computer 17 5.15 Error Code Reference 6 Maintenance & Servicing 6.1 Impact Device Maintenance 6.2 Instrument Maintenance Program 18 6.3 Fault Analysis & Evacuation 6.4 Notice of Transport and Storage Conditions APPENDIX Table 1 19 Table 2 20 Table 3 21 Table 4 22...
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Page 4: Overview
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 LCD, showing all functions and parameters. With EL background light. Seven impact devices are available for special application. Automatically identify the type of impact devices. -
Page 5: Technical Specifications
1.3 Technical Specifications Error and repeatability of displayed value see Table1-1 below. Table 1-1 Type of impact Hardness value of Leeb Error of displayed Repeatability device standard hardness block value 760±30HLD ±6 HLD 6 HLD 530±40HLD ±10 HLD 10 HLD 760±30HLDC ±6 HLDC 6 HLD... -
Page 6: Configuration
1.4 Configuration Table 1-2 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 package case Optional Cleaning brush (II) For use with G Configuration type impact device... -
Page 7: Structure Feature &Testing Principle
2 Structure Feature &Testing Principle 2.1 Structure Feature 2.1.1 The Hardness Tester Appearance 1. Main unit 2. Impact device 2.1.2 Parts of the Main body 1 Socket of impact device 2 Socket of USB 3 LOGO 4 Paper compartment cover 5 LCD display 6 Keypad 7 Battery switch 8 Power jack 9 Serial Number 10 Product label 11 Battery compartment cover... -
Page 8: D Type Impact Device
2.1.3 D Type Impact Device 1 Release button 2 Loading tube 3 Guide tube 4 Coil unit 5 Connection cable 6 Impact body 7 Support ring 2.1.4 Different Types of Impact Device D+15 E 2.2 Main Screen Below is the main display screen: Average Icon Memory Icon Battery Info... -
Page 9: Keypad Definitions
： The present presetting material. Material ： The present impact direction. Impact direction ： Hardness scale of the present measured value. Hardness scale ： Showing the rest capacity of the battery and the charging status. Battery information ： Display present single time measured value（without showing average icon）， or Measured value display the present mean value (with average icon prompting). -
Page 10: Leeb Hardness Testing Principle
Press key to print out the measured values after measurement. Press key to manually feed the paper. FEED 2.4 Leeb Hardness Testing Principle The basic principle is to use an impact body of certain weight impacts against the testing surface under certain test force, then measure the impacting velocity and the rebounding velocity of the impact body respectively when the spherically test tip is located 1mm above the testing surface. - Page 11 3.3 Prepara ation of the Sample Sur rface Prepara ation for sam mple surfac ce should co onform to th he relative r requirement t in Append ix Table 3. In the preparation n processin ng for samp ple surface, , the hardn ess effect o of being he...
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Page 12: Testing Program
4 Testing g Program 4.1 Start-Up Insert t the plug of t the impact d device into the socket o of impact de evice on the e instrumen Press th key， now power r is on. The instrument is in worki ing mode. -
Page 13: Read Measured Value
Table 4-1 Type of Impact Distance of center of the two Distance of center of the Device indentations indentation to sample edge Not less than (mm) Not less than (mm) D、DC D+15 4.5 Read Measured Value After each impact operation, the LCD will display the current measured value, impact times plus one, the buzzer would alert a long howl if the measured value is not within the valid range. -
Page 14: Operation Detail
5 Operation Detail 5.1 Power On/Off Press to power on the instrument. Be sure to plug in the impact device before powering on. The system would automatically detect the type of the impact device during power up, and would display this information on the screen. -
Page 15: Hardness/Strength Testing
In strength testing, the following materials are selectable: Mild Steel、High-Carbon Steel、Cr Steel、Cr-V Steel、Cr-Ni Steel、Cr-Mo Steel、Cr-Ni-Mo Steel、Cr-Mn-Si Steel、Super Strength Steel and Stainless Steel. The relationship between the material number displayed on the instrument screen and the material is as follows: Table 5-2 Material No Material Material No... -
Page 16: Data Logging
5.6 Data logging At most one hundred files (F00-F99, one group as one file) can be stored inside the gauge. By simply pressing the key after a new measurement finishes-the screen showing the “AVE” icon, the measured hardness/strength group values will be saved to memory. The new saved file is appended as the last file of the memory. -
Page 17: System Reset
reduce the print quality or even damage the printer. When the printer is powered on and ready for printing, press key then the instrument will start FEED manual paper feeding. Press and keep holding the key to start paper feeding, while releasing the FEED key to stop paper feeding. -
Page 18: Battery Replacement
The battery switch should be at ‘ON’ condition before charging. Plug the power adapter into the mains supply power socket and then plug the charger connector into the power jack of the instrument. If the instrument is in power off condition, it will turns on automatically after the charger plug is inserted into the power jack. -
Page 19: Instrument Maintenance Program
6.2 Instrument Maintenance Program When using standard Rockwell hardness block to testing, if all the error is bigger than 2 HRC, it may be the invalidation of impacted ball top caused by abrasion. Changing the spherical test tip or impact object should be considered. When the hardness tester appears some other abnormal phenomena, please do not dismantle or adjust any fixedly assembled parts. -
Page 20: Appendix
APPENDIX Table 1 Impact device Material Method D/DC D+15 19.3 67 20.0 69 20.6 68 20 68.5 22.4 70.7 38.4 99 47.7 99. 37.0 99 Steel and cast 59.1 85 61.7 88.0 steel 127 65 80 638 80 683 90 646 83 663 81 646 83 976... -
Page 21: Table
Table 2 Material Strength σ (MPa) Mild steel 350 522 374 780 High-Carbon steel 500 710 737 1670 Cr steel 500 730 707 1829 Cr-V steel 500 750 704 1980 Cr-Ni steel 500 750 763 2007 Cr-Mo steel 500 738 721 1875 Cr-Ni-Mo steel 540 738... -
Page 22: Table
Table 3 Type of impact device DC(D)/D D+15 Impacting energy 11mJ 11mJ 2.7mJ 90mJ 11mJ Mass of impact body 5.5g/7.2g 7.8g 3.0g 20.0g 5.5g Test tip hardness: 1600HV 1600HV 1600HV 1600HV 5000HV Dia. Test tip: Material of test tip: Tungsten Tungsten Tungsten Tungsten... -
Page 23: Table
Table 4 Sketch of non- Remar conven ntional Support ting ring For te esting cylin drical outsi 0-15 surface R1 0 R15 For te esting cylin drical outsi 4.5-30 surface R14 4.5 R30 For te esting cylin drical outsi 5-50 surface R2 25 R50 For t...
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