22/02/2019

22/02/2019, 02:16 AM 02:16 AM

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2 Minutos, 7 Segundos

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http://www.hardnesstool.com/marco

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Main Features:
1.Equipped with precise sensor (load cell), test force is more precise and test result more accuracy. Test force range more widely.
2.American 3M, Allegro, and Japanese Omron, NKK brand
3.The independent research and development of lift & down system and positioning system, ensured the accuracy and repeatedly of the testing process.
4.Adjustable intensity of light source
5.With Vickers hardness and Knoop hardness testing capabilities
6.Multi-result shows on the screen
7.RS232 port support to connect with computer.
8.Built-in printer to print result directly
Main purpose and application:
1.Steel, nonferrous metals, tinsel, cemented carbide, sheet metal, metallographic structure.
2.Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.
3.Glass, chip and ceramic material.
Specification:
ModelHV-10MP/ HV-10APHV-30MP/ HV-30APHV-50MP/ HV-50AP
CE certificate No. : GB/1067/3980/12 Issue 1
Hardness scaleHV0.5, HV1, HV2, HV3, HV5, HV10HV0.5, HV1, HV3, HV5, HV10, HV20, HV30HV1, HV2, HV3, HV5, HV10, HV20, HV30, HV50
Hardness conversion scaleHRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T
Testing Force500g(4.9N),
1kg(9.8N),
2kg (19.6N), 3kg(29.4N),
5kg(49N),
10kg (98N)500g(4.9N),
1kg(9.8N), 3kg(29.4N),
5kg(49N),
10kg(98N), 20kg(196N), 30kg(294N)1kg(9.8N), 2kg(19.6N), 3kg(29.4N), 5kg(49N), 10kg(98N), 20kg(196N), 30kg(294N), 50kg(490N)
Loading speed≤50μm/sec
IndenterStandard Rectangular pyramid diamond indenter (136º±0.5º)
Min. Measuring Unit0.5μm
Hardness Value Range8HV-3000HV
Hardness Value of ReadingDigital LCD Screen (62x44mm)
Total Magnification100X (For Observation) 200X (For Measurement)
Loading MethodAutomatically (Load, dwell and unload)
Dwell Time1-99s (each step is 1 second)
TurretManual TurretAutomatic Turret
Objective lens center and indenter centerCoincidence accuracy error < 1um (objective lens center position can be adjusted)
Maximum Height200mm
Throat depth159mm
Instrument size and Net weight560×186×635mm (L×W×H) 43kg
Packing size and Gross weight650*450*900mm ( LxWxH) 68kg
Light SourceLED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours)
Power Supply220V + 5%, 50/60 Hz (110V is available)
Data OutputBuilt-in Printer; Built-in RS-232 interface (transfer data to computer, easy for long time save)
Executed StandardGB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734
Standard Accessories1 piece:
10X micrometer eyepiece ; 10X and 20X objective lens; Vickers indenter; Large testing Table; Medium testing table; Gradienter;
Data transfer software; Data line; Power line; Dust cover; Manual Book; Hardness Conversion Tables; Quality certificate; Warranty Card; Accessory case
2 pieces: Standard block of hardness
4 pieces: horizontal adjusting screw
Optional Purchase AccessoriesImage analysis software; Brand computer; Brand printer; Standard indenter and hardness block
Jvjing Precision has great competence in producing 10kg-50kg digital auto or manual turrent macro vickers hardness tester as one of the leading manufacturers and suppliers of various testing equipment. Please rest assured to buy the low price equipment at a discount from our factory. And the price list and the quotation are also available if you need.discount Macro vickers hardness testing machine
website:http://www.hardnesstool.com/marco-vickers-hardness-tester/

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