




KAIDA NDT290 Leeb Hardness Tester is a portable Leeb Hardness Tester with a thermal high-speed printer, equipped with a high-precision D-type sensor, and a support frame, which displays the measured hardness value through a bright large screen without Viewing Angle. NDT290 Leeb Hardness Tester is a multi-functional Hardness Tester, which can measure 7 kinds of hardness values such as Shore, Brinell, Vickers, Leeb and Rockwell at one time, and can freely switch between different hardness values. Value software calibration function.
1. NDT290 Leeb Hardness Tester adopts high-precision D-type impact device.
2. Industrial shell design, strong and compact, easy to carry, high reliability, anti-vibration, shock and electromagnetic interference, etc., suitable for harsh operating environments.
3. The integrated design of the host and printer is convenient for users to print test results on site.
4. Also get a design and manufacture according to the standard "Technical Conditions for Leeb Hardness Tester" JB/T 9378-2001.
5. Through the large-capacity Ni-MH rechargeable battery and the charging control circuit, there are remaining power indicator icons and charging process indicators, so that you can know the charging level at any time and avoid excessive charging to damage the battery.
6. Large-screen OLED 128×64 dot matrix display, rich and intuitive display information. No dead angle, easy to operate and read.
7. Realize one-time measurement of 7 kinds of hardness values including Shore (HS), Leeb (HL), Brinell (HB), Rockwell (HRC/HRB/HRA), Vickers (HV), etc., and automatically convert different hardness measurement values .
8. NDT290 Leeb Hardness Tester can pre-set upper and lower values, and over-limit alarm.
9. 7 different impact devices can be selected, no calibration is required for replacement, and automatic identification is required.
10. NDT290 has the software calibration function of the start-up display value to ensure that the data is applicable and accurate under different specifications and standards of any industry.
11. It can store 600 sets of measurement values. Full menu, backlight display, easy to operate.
12. It can work continuously for no less than 200 hours on a single charge (when printing is not turned on), and has power-saving functions such as automatic sleep and automatic shutdown;
13. It can be equipped with powerful microcomputer software, which has rich functions such as transmission of measurement results, measurement value storage management, measurement value statistical analysis, printing measurement value reports, etc., to meet the higher requirements of quality assurance activities and management.
NDT290 Leeb Hardness Tester is suitable for measuring materials: alloy tool steel, stainless steel, gray cast iron, steel and cast steel, ductile iron, cast aluminum alloy, copper-zinc alloy (brass), pure copper, copper-tin alloy (bronze), Forged steel and other materials.





