This instrument is a kind of Leeb hardness test theoretical basis, combined with advanced microelectronic technology developed for the determination of metallic materials hardness measurement detection equipment, it can be used for a wide range of hardness test of metallic materials, especially for the determination of large, heavy, and should not be removed, cramped, different directions and special parts of the hardness of the workpiece. This instrument digital display hardness value, small size, light weight, simple test, are portable, high efficiency test, the test surface damage slight advantages. The instrument can ensure product quality, failure analysis of metallic materials play an important role.
This instrument meets the following criteria:
JB / T 9378-2001 People's Republic of China Machinery Industry Standard Leeb hardness tester
GB / hardness test methods in the national standard metal T 17394-1998 People's Republic of China
National verification procedures JJG747-1999 People's Republic of China in the hardness
Product main features
● ultra-thin design, novel appearance; with housing double casting process, feel good; the back of the bracket design.
● 4.3-inch widescreen AMOLED display, graphical 480 × 272 (WQVGA) dot matrix, 24-bit true color, font and graphics beautiful, informative and clear.
● Built-in lithium ion rechargeable battery and a charge control circuit, no memory effect, easy to charge, long life.
● full Chinese display, menu / shortcut keys dual-mode operation, common features quick setup, operation more simple and convenient.
● RS232 and USB interfaces with a variety of communication to adapt to the individual needs of different users.
● with automatic recognition function common impact direction (except G impact device).
● use of digital percussion device, can be equipped with all seven kinds of probes, probe type automatic identification, replacement without recalibration.
● Large-capacity memory, can store 2000 group single measurement value, the average measurement date, impact direction, frequency, material, hardness, and other information.
● You can pre-set hardness value lower limits, out of range alarm, facilitate the needs of users to batch testing.
● self-luminous type display, no backlight, high brightness, high contrast, user-friendly field use.
● Increase keyboard backlight in dark environment can easily operate the keyboard.
● main display interface has the date, time, memory information, battery information, electronic column, tolerance tips, impact device type, operating tips and other information content, more convenient and practical.
● via RS232 interface to connect micro printer, you can print any number of copies of the test results.
● All displays are operating prompt interface, easy to operate.
● Large-capacity lithium-ion rechargeable battery, longer working hours.
● has shown the value of soft calibration.
● has "forged steel (Steel)" material, when using D / DC-type impact test "Forged" sample, it can directly read the HB value, eliminating the need for manual look-up table trouble.
● based on user requirements, can be equipped with PC software, measurement data can be transmitted in Word or Excel format to the PC, to meet the higher requirements of quality assurance activities and management.
| Test Range | HLD (170 ~ 960) HLD | |
| Test direction | 360 ° | |
| Hardness scale | Leeb, Brinell, Rockwell A, Rockwell B, Rockwell C, Vickers, Shore | |
| Show | 4.3 inches wide AMOLED display, 480x272 dot matrix, 24-bit true color | |
| data storage | 2000 Group | |
| Upper and lower setting range | With measuring range | |
| Operating Voltage | 3.7V | |
| Charging time | About 5 hours | |
| Charging Power | 6V / 800mA | |
| Continuous working time | About 12 hours | |
| Communication Interface Standard | RS232, USB | |
Tony Chou
HongKong Fexic Limted
Cell: +86-15333836210
Whatsapp: +86-15333836210
Skype: tonyfexic
Email: tony@fexic.com
We kindly hope to set up a steady business relationship with you.
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