Bowers MOORE & WRIGHT MWT-3100 Operating Instructions Manual

Leeb hardness tester

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MWT-3100 - Leeb Hardness Tester
Operating Instructions

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Summary of Contents for Bowers MOORE & WRIGHT MWT-3100

  • Page 1 MWT-3100 - Leeb Hardness Tester Operating Instructions...
  • Page 2: Table Of Contents

    Working Voltage: 3V (2x AA size alkaline batteries). 5.4 Setting of Impact Direction • Continuous Working Time: Low brightness - 15 hours. High brightness - 7 hours. 5.5 Average Frequency Setting MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 3: Standard Delivery

    The device should never be used in environments with strong vibrations, strong magnetic fields, corrosive material or excessive dust. Impact Device Components Release button Loading sleeve Guide tube Coil Cable Impact body Support ring MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 4: Main Display Interface

    3 seconds to start the device or to shut down. Impact Device Type The type of impact device currently connected Impact Direction The current impact direction of the probe MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 5: Working Principle

    AVE sign. Press the keys to enter the known standard value. Press OK to complete the calibration or press the return key to cancel. MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 6: Measurement Method

    After completing the set number of impacts, the buzzer will give two short beeps. After 2 seconds, the buzzer will give one short beep and display the average value. MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 7: Operation

    100th group. chromium manganese silicon steel, ultra-high strength steel and stainless steel are available. MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 8: Times Setting

    Stored data must be deleted to save any new data. To delete stored OK key to exit. data press the key in the storage management to delete all data. MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 9: Language

    Do not disassemble or adjust any fixed assembly parts. Weight of Impact Device (g) Maximum Hardness of Test Piece (HV) Average Surface Roughness of Test Piece Ra (μm) MWT-3100 Leeb Hardness Tester Bowers Group | sales@bowersgroup.co.uk | www.bowersgroup.co.uk INST-MWT-3100 - Iss 1...
  • Page 10 Table A-3 Minimum Test Piece Requirement Minimum Weight Direct Measurement (kg) >5 Stable Support Required (kg) 2 - 5 Dense Coupling Required (kg) 0.05 - 2 Minimum Thickness Dense Coupling (mm) Minimum Depth of Hardened Layer (mm) ≥0.8 Table A-4 Ball Joint Indentation Size Diameter (mm) 0.54...

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