Testador de ângulo de contato portátil GA-1106

Descrição

Testador de ângulo de contato portátil GA-1106

Accord with national standardS

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

2.SY/T5153-2007 (method for determination of wettability of reservoir rocks);

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);

5.ISO15989 (Measurement of water contact Angle of plastic film and thin plate corona treated film);

Testador de ângulo de contato portátil GA-1106

Resumo

Contact Angle refers to the tangent line of gas-liquid interface made at the intersection point of gas, liquid and solid phases, which is the Angle θ between the liquid side and solid-liquid boundary. The measurement of Contact Angle is the main method of surface performance detection at present.

LR-SDP-300 handheld contact Angle measuring instrument is the use of optical imaging principle, through image contour analysis method to measure the sample surface contact Angle, molhabilidade, surface energy and other properties, handheld contact Angle measuring instrument is a suitable for outdoor and large size sample surface performance test special equipment, The equipment is small in size, fácil de transportar, econômico, high measurement accuracy, low Angle accurate test。

 

Testador de ângulo de contato portátil GA-1106

AplicativoS

O instrumento de medição do ângulo de contato é amplamente utilizado em várias indústrias, in mobile phone manufacturing, Fabricação de vidro, tratamento de superfície, Pesquisa de materiais, chemistry and chemical industry, Fabricação de semicondutores, coating ink, electronic circuit, fibra têxtil, medical biology and other fields, A medição do ângulo de contato tornou -se um instrumento importante para avaliar o desempenho da superfície.

(Some test functions need special accessories to be purchased)

1. The wetting behavior of liquid on solid surface such as spreading, penetration and absorption, and the static contact Angle is measured by the block drop method;
2. Forward Angle, ângulo para trás, Entre em contato com o atraso do ângulo, rolling Angle and dynamic contact Angle measurement of material on solid surface;
3. Continuous real-time research and process recording of absorbing materials, and curve analysis of contact Angle change with time;
4. Medição do ângulo de contato de vários materiais especiais, como pó, superfície curva, Amostras super -hidrofóbicas/super -hidrofílicas;
5. Suspension drop method to measure the interfacial tension and its polarity and dispersion components of various liquid surfaces;
6. Calculate the Surface free energy of solid and analyze its polar dispersion component;
7. Analyze the adhesion energy of liquid on solid surface and evaluate the uniformity and cleanliness of solid surface.

 

Testador de ângulo de contato portátil GA-1106

Especificações

Host Machine
Tamanho externo	135mm（Length）*72mm(Largura)* 120milímetros(Grossura)
Peso	1.16KG
Poder	220V / 60Hz
Light Source System
Fonte de luz	Intensive dedicated LED adjustable white tone industrial grade cold light source
Lifetime	Service life of more than twenty-five thousand hours
Injection Unit
Syringe	Special high precision quartz syringe, capacity 250μL
drip	Manual control of liquid feeding, precision up to 0.2μL
Movimento da unidade de injeção	Up down 20mm; Left right 15mm
Sistema de aquisição
CCD	SONY imported high speed industrial grade chip, 25 frames /S, 130W pixel
Lente	Micro hd industrial grade microscope
Ajuste do sistema de aquisição	5mm fine tuning, adjustable Angle of view (horizontal, overlooking, elevation and other multi-angle observation)
Software de análise
Measuring range of contact Angle	0-180°
Contact Angle measurement accuracy	± 0,1 °
Surface tension measurement range	0-2000mN/m
Surface tension measurement accuracy	0.01 mN/m
Analyzing software functions	1、The most advanced contact Angle measurement and analysis software automatic fitting method (one key automatic fitting, Não há erro manual) including（Circle method）、（Ellipse/Oblique ellipse）、Ly、（Círculo diferencial / Ellipse diferencial)； 2、Ajuste de ângulo de contato dinâmico (ajuste em lote de várias imagens) includes： （Wettability）,（Análise de vídeo) （Surface energy） （Surface tension） （Adhesion work）