Связанные продукты
● The micro hardness testing of materials allows for the determination of the hardness of small or thin specimens and small areas of larger specimens, Micro hardness testing is commonly used to determine characteristics of thin sheets, foils, fine wire, epoxies, paints, etc. and is often employed in R&D applications.
● Micro hardness is especially useful in determining hardness variations, caused by hardening, quenching, plating, fabrication, welding or annealing, bonding, etc. Micro hardness testing can be accurately employed using loads as slight as 10 grams, somewhat less and considerably more in certain situation.
●Optional Vickers hardness testing software is available for CDH (Carburized layer depth) measurement.
Commodity | Digital Micro Vickers Hardness Tester | |
Model | MHV-2000A | |
Code# | 823-101Z | |
Hardness Scale | HV(HK Optional Available) | |
Hardness Conversion | HV, HR, HRC, HB, HK | |
Loading Force | N | 0.098, 0.246, 0.49, 0.98, 1.96, 2.94, 4.90, 9.80, 19.6 |
gf | 10, 25, 50, 100, 200, 300, 500, 1000, 2000 | |
Turret Switch | Auto-Turret for Indenter and Objective | |
Indentation Measurement | Digital Micrometer-Sensor Eyepiece | |
(To measure the indention by optional Vickers Testing Software system) | ||
Loading Control | Automatic (Loading, Dwell, Unloading) | |
Magnification of Microscope | Observation:10x/40x; Measurement:10x/40x | |
Magnification on of Eyepiece | 10x Digital Micrometer Eyepiece | |
Dwell Time | Adjustable 5~60s | |
Testing Range | 1HV~3000HV | |
Analogue X-Y Anvil | Size:100x100mm; Travel:25 x25mm; Resolution: 0.25um | |
Optical Channel | Two-Channel: Eyepiece/camera switchable | |
Illumination | Adjustable LED Light-source | |
Max. Height of Specimen | 90mm | |
Instrument Throat | 120mm | |
Operating Temperature | 23±5℃; <65% | |
Power Supply | AC220V/50Hz; AC110V/60Hz | |
Dimension (LxWxH) | 530×290×490mm | |
Gross/Net Weight | 50Kg/40Kg | |
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