Overview
DUBAN DB22-HM455 Leeb hardness tester is a portable hardness testing equipment, suitable for installed machinery, permanent fittings, mold cavities, heavy workpieces, Pressure Vessel, turbo-generator sets and other narrow space workpiece rapid detection, support material classification and failure analysis.
Features
1. Adopt sturdy aluminum alloy shell for super durability
2. Keyboard selection test material and test direction
3. Realize six Hardness (HL, HRC, HRB, HB, HV, HS) conversion
4. Repeatedly display each test result to delete gross errors
5. Store 50 sets of measurement values and test materials, test directions and other information
6. Allows users to calibrate and improve measurement accuracy
7. Manual and automatic shutdown functions, low battery voltage indication
8. USB data cable output communicates with PC, provides Bluetooth data output selection
Principle
Impact energy is generated through the D-type Impact device, the material surface Hardness value is measured, and the built-in processor converts the Impact data into a variety of Hardness standards, supporting data storage and transmission.
Applications
Installed Machinery, Permanent Assembly, Mold Cavity, Heavy Workpiece, Pressure Vessel, Turbo Generator Set, Narrow Space Workpiece, Bearing Parts Failure Analysis, Material Classification, Multi-point Rapid Inspection of Large Workpiece
Steps
1. Install the battery and turn it on
2. Select the test material and orientation through the keyboard
3. Impact device aligned with the test point for measurement
4. View and store measurement results
5. Transfer data to PC via USB or Bluetooth
6. Manual or automatic shutdown after use
Notice
• Operating temperature range -10~ 50 ° C, relative humidity < 90% RH
• Use 2 AA batteries for power supply, pay attention to the low voltage prompt
• Make sure the Impact device is clean and free of damage before testing
Store no more than 50 sets of data and export it in time to avoid loss
• Regular user calibrating to ensure Measurement accuracy
