





|  Specification of equipment | ||
|  Equipment host | ||
|  outline dimension |  1730mm (long) 700mm (W) 1420mm (height) | |
|  weight |  500KG | |
|  Machine adjustment |  Complete machine level test / adjustment | |
|  source | ||
|  voltage |  220~240VAC | |
|  power |  7000W | |
|  frequency |  50/60HZ | |
|  space | ||
|  Heating table size |  99.99% alumina heating plate, size (length and width): 49mm 49mm, 45mm 45mm | |
|  Maximum sample |  40mm×40mm | |
|  Sample table adjustment |  leveling | |
|  picture pick-up system | ||
|  Maximum image |  5000(H)× 4000(V) | |
|  Maximum frame rate |  200 fps (upgraded for higher frames) | |
|  sensor |  SONY 1/1.8" | |
|  light spectrum |  Black and white / color | |
|  ROI |  user-defined | |
|  Show line width |  user-defined | |
|  exposure time |  user-defined | |
|  source |  The 5-VDC USB interface | |
|  transfer |  USB3 Vision | |
|  Microscope head | ||
|  focal distance |  650mm ± 5mm (zoom adjustment) | |
|  multiplying power |  10 Times | |
|  Perspective adjustment |  Ttilt-10~10° accuracy ± 0.1°; left and right ± 25mm, height ± 10mm; the overall module can quickly switch the moving position, the stroke is not less than 150mm with locking function | |
|  Resolution scaling |  4~14um | |
|  Collection system regulation |  Top / up / flat | |
|  illuminant | ||
|  type |  Single-wavelength industrial LED (cold light) | |
|  wavelength |  460nm | |
|  light field |  80mm×80mm | |
|  light-spot |  150 grain dense formula | |
|  life span |  50000Hour | |
|  High temperature system | ||
|  high temperature furnace |  120mm (long) | |
|  30 section intelligent temperature control, the highest temperature increase rate is 10℃ / min, temperature control accuracy, below 1000℃, ± 0.1℃, above 1000℃, ± 1℃ | ||
|  From room temperature to 1500℃ under atmospheric pressure and to 1400℃ under vacuum | ||
|  99.99% high purity alumina heating tube and quartz tube, length of 1000mm, outer diameter of 60mm, inner diameter of 50mm | ||
|  Double temperature control, test the inside and outside temperature of the heating tube | ||
|  Double cooling unit, 5-35℃ temperature control, flow rate 15 L/min cooling system capacity 11L, cooling capacity 1520W | ||
|  Not less than two protective gas access control system | ||
|  Coaxial bilateral window using imported quartz, easy to dismantle | ||
|  vacuum pump |  Mechanical pump (vacuum 10Pa), molecular pump (10-3Pa) is optional | |
|  Vacuum range mechanical pump (105~10-3Pa), Molecular pump (105~10-7Pa) | ||
|  software | ||
|  Contact angle range |  0~180° | |
|  resolution ratio |  0.01° | |
|  Temperature control setting |  Set the 30-section heating program, start and stop control | |
|  Contact angle measurement method |  Fully automatic, semi-automatic, and manual work | |
|  analysis mode |  Stop drop method (2 / 3 state), seat drop method, hanging drop method | |
|  analytic procedure |  Static analysis, wetting dynamic analysis, real-time analysis, bilateral analysis | |
|  test method |  Circle method, ellipse / oblique ellipse method, differential circle / differential ellipse method, Young-lapalace, width and height method, tangent method, interval method | |
|  surface free energy | ||
|  test method |  Zisman, OWRK, WU, WU 2, Fowkes, Antonow, Berthelot, EOS, adhesion work, immersion work, and spreading coefficient | |
|  data handling | ||
|  Output method |  Automatic generation, able to export / print EXCEL, Word, spectrogram and other report formats | |


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