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Application
Contact Angle measuring instrument is widely used in various industries, in the mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical and chemical industry, semiconductor manufacturing, paint and ink, electronic circuits, textile fiber, medical biological and other fields, contact Angle measurement has become an important instrument to evaluate the surface performance.
SPECIFICATION
Device host
Boundary dimension: 420mm (L) *150mm (W) *400mm (H)
Weight: 3.2KG
Power supply
Voltage: 100～240VAC
Power: 20W
Frequency: 50/60HZ
Interspace
Platform size: 130mm×150mm
Maximum sample: 180mm×∞×30mm
3D manual adjustment (upgradable automatic)
Sample table regulation:
Manual adjustment, stroke 60mm, accuracy 0.1mm
Left and right manual adjustment, stroke 35mm, accuracy 0.1mm
Manual up and down adjustment, stroke 80mm, accuracy 0.1mm
Picture pick-up system
Image Maximum: 3000(H)× 2000(V)
Maximum frame rate: 70fps
Sensor: SONY 1/1.8″
Spectrum: Black and white/Color
ROI: custom
Display line weight: custom
Time of exposure: custom
Power supply: 5 VDC USB port
Transfer: USB3 Vision
Microscope objective
Focal length: 100mm
Multiplying power: 8x
Resolution scale: 6～12um
Light source
Type Single: wavelength Industrial LED (Cold light)
Wave length: 460nm
Light field: 40mm×20mm
Lifetime: 50000Hour
Lifetime
Drip system: Direct injection precision microinjector
Control mode: manual control
Drop accuracy: 0.1μl
Injector: High precision airtight syringe
Capacity: 1000μl
Syringe needle: 0.51mm stainless steel super hydrophobic needle (standard)
Software
Contact Angle range: 0～180°
Resolution ratio: 0.01°
Contact Angle: measurement method Fully automatic, semi-automatic, manual
Analysis mode: Stop drop method (2/3 state), bubble trapping method, seat drop method
Analytical method: Static analysis, dynamic analysis of increasing and shrinking liquid, dynamic analysis of wetting, real-time analysis, bilateralbanalysis, forward and backward Angle 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, wetting work, spreading coefficient
Data processing
Output mode: Automatically generated, can export/print EXCEL, Word, spectrum and other report formats
