MITECH MH310, Руководство пользователя

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mvip@mitech-ndt.com
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 ......................................................................................................................................... 3
1.3 Technical Specifications ........................................................................................................................... 4
1.4 Configuration ............................................................................................................................................. 4
1.5 Working Conditions ................................................................................................................................... 5
1.6 Safety Instructions .................................................................................................................................... 5
2 Structure Feature &Testing Principle ............................................................................................................. 5
2.1 Structure Feature ...................................................................................................................................... 5
2.1.1 The Hardness Tester Appearance ...................................................................................................... 5
2.1.2 Parts of the Main body .......................................................................................................................... 6
2.1.3 D Type Impact Device ........................................................................................................................... 7
2.1.4 Different Types of Impact Device ........................................................................................................ 7
2.2 Main Screen ............................................................................................................................................... 7
2.3 Keypad Definitions .................................................................................................................................... 8
2.4 Leeb Hardness Testing Principle ............................................................................................................ 9
3 Preparation ............................................................................................................................................................. 9
3.1 Instrument Preparation and Inspection ................................................................................................. 9
3.2 Impact Device Selection .......................................................................................................................... 9
3.3 Preparation of the Sample Surface ........................................................................................................ 9
4 Testing Program ................................................................................................................................................. 10
4.1 Start-Up .................................................................................................................................................... 10
4.3 Localization .............................................................................................................................................. 10
4.4 Testing ....................................................................................................................................................... 10
4.5 Read Measured Value ............................................................................................................................ 11
4.6 Notification ................................................................................................................................................ 11
5 Operation Detail .................................................................................................................................................. 11
5.1 Power On/Off ........................................................................................................................................... 11
5.2 Material Setting ....................................................................................................................................... 12
5.3 Hardness/Strength testing ..................................................................................................................... 12
5.4 Impact Direction Setting ........................................................................................................................ 12
5.5 Average Times Setting ........................................................................................................................... 12
5.6 Data logging ............................................................................................................................................. 12
5.6.1 Viewing stored file/Group ................................................................................................................... 13
5.6.2 Deleting selected file/Group .............................................................................................................. 13
5.7 Print Function .......................................................................................................................................... 13
5.7.2Print the stored data ............................................................................................................................. 13
5.8 Date and Time Set .................................................................................................................................. 14
5.9 System Reset .......................................................................................................................................... 14
5.10 EL Backlight ........................................................................................................................................... 14
5.11 Auto Power Off ...................................................................................................................................... 14
5.12 Paper Installation .................................................................................................................................. 14
5.13 Battery Charge ...................................................................................................................................... 14
5.14 Battery Replacement ........................................................................................................................... 15
5.15 Connecting to a Computer .................................................................................................................. 15
5.16 Error Code Reference .......................................................................................................................... 15
6 Maintenance & Servicing ................................................................................................................................. 15
6.1 Impact Device Maintenance ................................................................................................................. 15
6.2 Instrument Maintenance Program ....................................................................................................... 15
6.3 Fault Analysis & Evacuation ................................................................................................................. 16
6.4 Notice of Transport and Storage Conditions ...................................................................................... 16
APPENDIX ................................................................................................................................................................ 17
Table 1 ............................................................................................................................................................. 17
Table 2 ............................................................................................................................................................. 18