Digital Rockwell Hardness Tester LHRS-150 -Touch Screen- Max. Spec.Height 17cm, Traditional weight system, Automatic loading /uploading,
LHB – 3000A Digital Brinell Hardness Tester-Closed loop sensor loading, Max. Specimen Height 14.5cm, electric system,
LHB – 3000A Digital Brinell Hardness Tester-Closed loop sensor loading Innovative Closed-loop loading technology Electric control system Direct digital reading Manual Turret Minimum measuring unit: 0.05 micron Measuring range 8-650HBW Ideal for tool rooms, laboratories, workshops 10 – level Test force range 62.5kgf to 300kgf The high precision LHB 3000A digital Brinell Hardness tester is an electrical control system with a test load applied through a closed-loop control unit to provide precise test force application. With a ten (10) level test force, load selection is done by keyboard and converted to different hardness scales. It is equipped with a 20X magnification microscope to measure the diameter of Birnell indention. The data of test results is displayed on a large LCD screen and output via a printer. The LHB – 3000A is ideal for testing hardness in industries such as metallurgy, metrology, building materials, research institutes, automotive, railway, energy, steel, aviation, etc,. Materials can be tested such as cast iron, non-ferrous metals, and alloys, quenched and tempered steel, etc,. Technical Specifitions Model LHB 3000D Birnell Hardness Tester Testing Force 3000 kgf (29400N), 1500 kgf (14700N), 1000 kgf (9800N), 750 kgf (7355N), 500 kgf (4900N), 250 kgf (2452N), 187.5 kgf (1839N), 125 kgf (1226N),100Kgf (980N), 62.5Kgf (612.9N) Measuring Range 8 to 650 HBW Duration Time 5-60s Maximum Specimen height 240mm Minimum measuring unit 0.05 microns Magnification 20X Birnell Scale HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250, HBW5/750, HBW10/100, HBW10/3000 Standards EN ISO 6507, EN ISO 6506, ASTM E 10-08, ASTM -348, GB/T231 2, JJG150 Distance of Indenter to outer wall 145mm Power Supply 120V/60Hz Overall Dimension 550*250*780mm Net weight 140kg Standard Accessories Main unit (1), Microscope 20X (1), HBW187.5/2.5, HBW10/100, HBW10/3000 (1), Diameter fastening screw (1), Power cable (1), HB Reference Table (1), Paper for printer (1), Case (1), Diameter 2.5, 5, 10mm steel ball indenter (3), Large, medium V shaped testing table (3), 2A Fuse (1), Dust proof covering (1), User manual & certificate (1). Closed loop sensor loading, electric system, built-in printer, magnification 20X, USB, camera, and manual measurement software CCD-A including : Camera, USB Cable,software CD,USB dongle. Software for PC and desktop: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10- 32 or 64 bit operating system.
Availability: In stock
LHB – 3000A Digital Brinell Hardness Tester-Closed loop sensor loading Leeb machines use Testing methods conforming to the following ASTM standards: Brinell – ASTM E10, Rockwell – ASTM E18; NASM-1312-6, Superficial Rockwell – ASTM E18; NASM-1312-6, Vickers – ASTM E384, ASTM E92. The Load Range is also specified by standards.
|Country of Manufacture||China|
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