Vickers and Knoop indenters combined in one machine. Easily to switch indenters. Big screen.
Basic Info:
MHVKD-1000MP: Manual turret type
MHVKD-1000AP: Auto turret type
Specification:
Model | MHVKD-1000MP | MHVKD-1000AP |
Hardness scale | HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1, HV2 | |
HK0.01, HK0.025, HK0.05, HK0.1, HK0.2, HK0.3, HK0.5, HK1, HK2 | ||
Conversion scale | HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T | |
Testing force | 10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N ), 200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N) Test force error: ±1.0% | |
Loading speed | ≤50μm/sec | |
Indenter | Standard Rectangular pyramid diamond indenter (136º±0.5º) | |
Min. measuring unit | 0.01μm | |
Hardness value rang | 1HV-4000HV; 1HK-4000HK | |
Hardness value of reading | Digital LCD Screen (118x99mm) | |
Total magnification | 100X (For Observation) , 400X (For Measurement) | |
Loading Method | Automatically (Load, dwell and unload the testing force) | |
Duration Time | 1-99s (each step is 1 second) | |
Turret | Manual Turret | Auto Turret |
Objective lens center and indenter center | Coincidence accuracy error < 1um (objective lens center position can be adjusted) | |
Specimen Allowing Maximum Height | 85mm | |
Throat depth | 115mm | |
Instrument size and Net weight | 490×185×515mm (L×W×H) 43kg | |
Packing size and Gross weight | 625*430*900mm ( LxWxH) 68kg | |
Light Source | LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours) | |
Power Supply | 220V + 5%, 50/60 Hz (110V is available) | |
X-Y Testing Table | Dim.:100×100 mm, Max. Travel Range: 25×25mm, | |
Data Output | Built-in Printer; Built-in RS-232 interface (transfer data to computer, easy for long time save) | |
Executed Standard | GB/T4340, ASTM E384 & E92, EN-ISO 6507, JIS B-7734 | |
Standard Accessories | 1 piece: | |
Optional Purchase Accessories | Hardness measuring software; Metallographic equipment; Knoop Indenter; hardness block; 15X micrometer eyepiece | |
Jvjing Precision has great competence in producing dual indenters multi-function digital micro knoop 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.
