Overview
MH500 Portable Leeb hardness tester is based on the Richter hardness measurement principle, which can easily and quickly detect the hardness of various metal materials on site, and supports the free conversion between Richter, Brinell, Rockwell and other hardness systems. It uses 128 × 64 graphic point array LCD screen, which is rich in information and intuitive, and has stable performance. It integrates an integrated high-speed thermal printer, which can realize real-time printing of measurement results on site. It is widely used in metal processing and manufacturing, special equipment, failure analysis of permanent components, commodity inspection and other fields. It is especially suitable for on-site hardness testing of large parts and non-removable parts.
Features
1. According to the Richter hardness measurement principle, a variety of metal materials can be tested.
2. One mainframe can be equipped with 6 different Impact devices.
3. Support "forged steel" material. When testing "forged steel" samples with D/DC type Impact device, the HB value can be directly read without manual table lookup.
4. The upper and lower limits of the hardness value can be set in advance, and the automatic alarm beyond the range is convenient for users to test in batches.
5. Full Chinese display, menu operation, simple and convenient operation.
6. High luminance EL backlight display, easy to use in dim environment of light rays.
7. Can store up to 500 groups (Impact 32~ 1) hardness measurement data, each group of data including single measurement value, average value, measurement date, Impact direction, number of times, material, hardness and other information.
8. The thermal printer is integrated with the instrument, providing quiet operation and fast printing speed, allowing for on-site printing of test reports.
9. With software calibrating function.
10. Built-in nickel-metal hydride rechargeable battery and charging control circuit, can work continuously for not less than 150 hours; with automatic sleep, automatic shutdown and other power-saving functions.
11. Display the remaining battery power in real time, and display the charging progress when charging.
12. With USB interface, through the optional PC data processing software, it can transmit measurement results, measurement storage management, measurement statistical analysis, print measurement reports, batch setting instrument parameters, etc., to meet the higher requirements of mass assurance and management.
13. Compact, portable, high reliability, suitable for harsh operating environments, anti-vibration, Impact and electromagnetic interference.
Principle
The MH500 Portable Leeb hardness tester is based on the Leeb hardness measurement principle. This principle determines the Leeb hardness value of a material by measuring the ratio of the rebound velocity of the impact body to the impact velocity at 1mm from the specimen surface. The instrument supports the conversion of the measured Leeb hardness value to Brinell, Rockwell and other hardness standards.
Applications
Mold cavities, bearings and other parts, Pressure Vessels, Failure analysis of turbo-generator sets and their equipment Heavy workpieces, installed machinery or permanent assembly parts, workpieces with very small test space, formal original records of test results are required, Material classification in metal material warehouses
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide detailed operation steps.
Notice
The information did not provide specific precautions.
