The LH180 portable Leeb hardness tester is an economical and portable hardness tester. Based on the Leeb hardness measurement principle, the instrument can easily and quickly measure various metal materials, display the hardness measurement value immediately, and freely convert between multiple hardness scales (Brinell HB, Rockwell HRC, Vickers HV, Shore HS). Tolerance limits can be pre-set, and automatic alarms will be triggered when exceeding the range. The host of this product can be equipped with data processing software, which facilitates quick and easy data conversion and parameter setting with a PC, and supports on-site connection to a dedicated printer for printing function. The low-power design concept relies on stable IC integrated circuits, and AA size ordinary batteries can standby for about 200 hours, making it easy to carry and suitable for field operations.

Product Features

1. According to the principle of Leeb hardness measurement, high-precision testing can be performed on various metal materials.

2. Convenient switching to all hardness standards (HL, HB, HRB, HRC, HRA, HV, HS), parallel conversion of various hardness measurement values.

3. Adopting a large screen 128 × 64 dot matrix LCD display, the information is rich and intuitive.

4. Full Chinese display, menu style operation, simple and convenient operation.

5. There is a high brightness backlight display, which is convenient for use in dimly lit environments.

6. The USB 2.0 communication interface allows for convenient and fast data exchange and parameter setting with a PC.

7. A host can be equipped with 7 different types of impact devices for automatic identification of impact device types. No need to recalibrate when replacing.

8. Can store up to 600 sets of hardness measurement data (impact times 32-1). Each set of data includes information such as single measurement value, average value, measurement date, impact direction, frequency, material, hardness system, etc.

9. The upper and lower limits of the hardness value can be pre-set, and an automatic alarm will be triggered if it exceeds the range, which is convenient for users to test in batches.

10. Fully sealed ABS shell, compact, portable, highly reliable, suitable for harsh operating environments, resistant to vibration, impact, and electromagnetic interference.

11. The power supply adopts 2 AA (No. 5) ordinary alkaline batteries, which can work continuously for no less than 200 hours and have energy-saving functions such as automatic sleep and automatic shutdown.

12. Equipped with software calibration function for indication.

13. It can be equipped with powerful microcomputer software, which has rich functions such as transmitting measurement results, storing and managing measurement values, statistical analysis of measurement values, printing measurement reports, etc., to meet the higher requirements of quality assurance activities and management.