Main features:
This machine is a digital display multifunctional hardness tester with weights adding force, which can have three hardness test functions of Brinell, Rockwell and Vickers at the same time;
optimized design of the mechanical structure, diamond-shaped appearance design;
test process automation, digital display hardness value, no human operation error;
adopts ARM high-speed processor, 5.6-inch LCD touch screen, interface operation is convenient.
can display the current test scale, test force, holding time, hardness conversion value, indenter type and so on;
has a software calibration function; loading and unloading process indenter dynamic display, real-time observation of the test status;
Chinese and English language interface conversion; a variety of hardness value conversion;
with USB and RS232 data interface, user-friendly data processing;
with database storage data function, test data synchronization storage and can be exported;
with micro-printer, can directly print hardness test results;
can be equipped with optional upper computer system for data uploading and intelligent control operation;
accuracy in line with GB/T230.2, GB/T231.2, GB/T4340.2; ISO6508-2, ISO6506-2, ISO6507-2, and the U.S. ASTM E18, ASTME10, ASTM E92.
Scope of application:
Brinell
Determine the Brinell hardness of ferrous metals, non-ferrous metals and other materials;
Determination of Brinell hardness of materials such as lead-based alloys, pasteurized alloys, tin-bismuth alloys and other bearing alloys;
determination of hard plastics, bakelite and other certain non-metallic materials Brinell hardness;
determination of Brinell hardness of parts produced by casting, forging, rolling and other processes.
Rockwell
determination of Rockwell hardness of ferrous metals, nonferrous metals and other materials;
determination of Rockwell hardness of cemented carbide and other high hardness alloy materials;
determination of quenching, tempering and other heat treatment materials Rockwell hardness;
determination of Rockwell hardness of certain non-metallic materials such as plastics, bakelite.
Vickers
Determination of Vickers hardness of ferrous metals, nonferrous metals, surface coatings, laminated metals and other Vickers hardness;
determination of hard alloys, glass, ceramics, agate, gemstones and other Vickers hardness;
Determination of the depth and gradient of the Vickers hardness of the carburized layer, nitrided layer, etc. and quench hardened layer;
Determination of Vickers hardness of thin plates, sheets and other tiny parts.
echnical parameters:
Measuring range: 4-650HBW, 5-3000HV, 20-95HRA, 10-100HRBW, 10-70HRC
Rockwell test force 1471, 588.4, 980.7 (N)
60, 100, 150(kgf)
Brinell test force: 294.2, 306.5, 612.9, 980.7, 1839 (N)
30,31.25,62.5,100,187.5(kgf)
Vickers test force 294.2, 980.7 (N)
30,100(kgf)
Indenter Specifications: Diamond Rockwell Indenter, Diamond Vickers Indenter Ф1.588mm, Ф2.5mm, Ф5mm tungsten carbide alloy ball indenter
Measuring scale:
HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRHW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV
hbw1/30, hbw2.5/31.25, hbw2.5/62.5, hbw2.5/187.5, hbw5/62.5, hbw10/100
HV30,HV100
conversion scale: HV, HRA, HRBW, HRC, HRDHRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HBW
Microscope Magnification: Brinell: 37.5X, 75X; Vickers: 75X, 150X
Resolution: Rockwell: 0.1HR; Brinell: 0.5μm, 1μm; Vickers: 0.25μm, 0.5μm
Holding time: 1~99s
Data output: printer, USB and RS232 interface
Maximum height of specimen allowed: Rockwell: 210mm; Brinell: 140mm; Vickers: 140mm
Distance from the center of indenter to the machine wall: 165mm
power supply: AC220V, 50/60Hz
External dimensions: 522x265x729 (mm)
Weight: about 100kg
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