GA-1103 Alat Ukur Sudut Kontak Otomatis

Keterangan

GA-1103 Alat Ukur Sudut Kontak Otomatis

1.Sesuai dengan Standar Nasional

1.GB/T 24368-2009(detection of hydrophobic pollutants on glass surface);

2.SY/ t5153-2007 (reservoir rock wettability measurement method);

3.ASTM D 724-99 (2003) (test method for surface wettability of paper);

4.ASTM d5946-2004 (measurement of contact Angle between plastic film and water);

ISO15989 (measurement of water contact Angle of plastic film and thin plate corona treatment film);

GA-1103 Alat Ukur Sudut Kontak Otomatis

2.Preface

Contact Angle refers to the tangent of gas-liquid interface made at the intersection of gas, cair dan padat. This tangent is in the Angle theta between the liquid side and the solid-liquid boundary. Contact Angle measurement is the main method of surface performance detection nowadays.

LR-SDC – 200S research-based contact Angle measurement instrument is to use the principle of optical imaging device adopts the image contour analysis method can measure the surface contact Angle, keterbasahan, interfacial tension of table, forward backward Angle, surface energy, such as performance, equipment using automatic liquid device, kinerja biaya tinggi, strong expansibility, comprehensive functions, and can meet the demand of conventional measurement, has been widely used in many colleges and universities institutes and enterprises.

 

GA-1103 Alat Ukur Sudut Kontak Otomatis

3.Instrument Aaplikasi Field

S Contact Angle measurement instrument is widely used in various fields, such as mobile phone manufacturing, manufaktur kaca, perawatan permukaan, penelitian materi, chemical engineering, manufaktur semikonduktor, coating ink, electronic circuit, serat tekstil, medical biology and other fields, pengukuran sudut kontak telah menjadi instrumen penting untuk mengevaluasi kinerja permukaan.(select special accessories for some test functions)

1. The wetting behavior of the liquid on the solid surface, seperti menyebar, penetration and absorption, is measured by the static contact Angle with the droplet method;
2. Measure the forward Angle, Sudut mundur, hubungi Sudut lag, rolling Angle and dynamic contact Angle of the material on the solid surface;
3. Continuous real-time study of absorption materials, process record, and analysis of contact Angle curve with time;
4. Contact Angle measurement of various special materials, seperti bedak, permukaan melengkung, super hydrophobic/super hydrophilic samples;
5. Test the contact Angle of the material immersed in the liquid by the adhesive drop method;
6. Measuring interfacial tension of various liquid surfaces and their polarity and dispersion components by hanging drop method;
7. Calculate the Surface free energy and its polar dispersion component;
8. Analysis of the liquid on the solid surface adhesion (Adhersion), assessment of solid surface uniformity, cleanliness, dll..

 

GA-1103 Alat Ukur Sudut Kontak Otomatis

5.Spesifikasi

Host machine
Out size	800mm（L）*190mm(W)* 640mm(H)
Berat	22kg
Kekuatan	220V / 50、60HZ
Light source system
Sumber cahaya	Compact LED adjustable blue tone industrial grade cold light source
Lifelong	Its service life is over 25,000 jam
Injection unit
syringe	Special matching high precision quartz syringe, capacity of 500μL
menjatuhkan cairan	Software control automatic feeding, accuracy up to0.01μL
Gerakan unit injeksi	Up down 50mm; Left right 50mm
Sistem Akuisisi
CCD	SONYOriginal imported high-speed industrial chip, 25 bingkai /s, 130W piksel
lensa	0.7-4.5 x hd industrial grade continuous variable magnification microscope
Acquisition system regulation	Front back 100mm (3mm fine tuning), adjustable Angle of view (elevation, top view, 360° rotation and other multi-angle observation)
Sample table installation
Work table size	160mm*200mm
Max sample size	6inci
Gerakan Tabel Sampel	Front back movement manual, pukulan 60mm, precision 0.1mm Move about manually, pukulan 35mm, precision 0.1mm Move up and down manually, pukulan 80mm, precision 0.1mm
Integral sloping platform	Tilt range±90°，tilt accuracy ±0.01°，Tilt rate adjustable
Perangkat Lunak Analisis
Kisaran pengukuran sudut kontak	0-180°
Keakuratan pengukuran sudut kontak	± 0,1 °
Table interface tension measurement range	0-2000mn/m
Table interface tension measurement accuracy	0.01 mn/m
Analysis software function	The most advanced contact Angle measurement and analysis software automatic fitting method (one-click automatic fitting, No human error) includes（Circle method）、 （Ellipse/Oblique ellipse）,Young-lapalace（Differential circle / Differential ellipse）；
Surface free energy	Zisman、OWRK、WU、WU 2、Fowkes、Antonov、Berthelot、EOS、Work of adhesion, work of wetting, coefficient of spreading
Pemasangan sudut kontak dinamis	Batch screenshot fitting, video continuous automatic fitting, automatic online real-time fitting
surface/interfacial tension test	Hanging drop method (real-time automatic dynamic surface tension test)
Test the droplet status	(Pendant Drop)、(Sessile Drop)（2/3state）Bubble method, drop method, needle method
Software communication access	Software with communication interface, support MES upload function.
Extend the functionality	Multi-group liquid injection expansion, electric/MAGNETIC field working platform, high and low temperature working platform, XYZ AUTOMATIC platform, rotary platform, overall tilt support