Kyowa Interface Science Co., Ltd. is a technology leader known for its innovative instruments designed to analyze the surface properties and interfacial interactions of materials. The company offers precise measurement solutions such as contact angle measurement devices, surface tension, and interfacial tension measurement systems. These instruments are widely used for critical analyses in industries such as coatings, pharmaceuticals, chemicals, cosmetics, and materials science. As the exclusive representative of Kyowa Interface Science Co., Ltd. in Turkey, our company provides sales, technical support, and consultancy services
Measurements of surface and interfacial tension, lamella length, sedimentation behavior, and liquid density.
Measurements of surface and interfacial tension, lamella length, sedimentation behavior, and liquid density.
The DY-500 and DY-700 share the same body design and only differ by the integrated weighing system, with the DY-700 offering 10 times the readability of the DY-500. Both are fully automatic, high-precision, and easy-to-use surface tensiometers for reliable measurements of dynamic contact angle and powder contact angle, in addition to measurements of surface and interfacial tension, lamella length, liquid and solid density, sedimentation behavior, and evaporation rate.
The DY-500 and DY-700 share the same body design and only differ by the integrated weighing system, with the DY-700 offering 10 times the readability of the DY-500. Both are fully automatic, high-precision, and easy-to-use surface tensiometers for reliable measurements of dynamic contact angle and powder contact angle, in addition to measurements of surface and interfacial tension, lamella length, liquid and solid density, sedimentation behavior, and evaporation rate.
The DMe-211Plus is an economical yet fully-featured contact angle meter with a computer image analysis system.
The unit combines manual droplet volume regulation, and stage up/down motion for gentle deposition of droplets with "FAMAS-basic" software-controlled analysis of static and dynamic contact angle (30fps) and surface and interfacial tension using the pendant drop method. Analysis software to determine the surface free energy of solids is a standard feature.
The four models of the DMo series are high-performance contact angle meters, only differing in their grade of automation. The high-speed camera and computer-controlled dispenser allow for precise measurements of static and dynamic contact angles, surface and interfacial tension of liquids, as well as analysis of surface free energy of solids. A wide range of options are available and lower grade models can also be upgraded later.
DMo-WA Series, Designed for wafer and disc-shaped samples
The three models of the DMo-WA series are specially designed contact angle meters for measurements of disk-shaped substrates such as silicon wafers with a diameter of up to 300mm.
All models feature a 305mm diameter 360º rotation table and a computer-controlled dispenser which allow for automatic measurements of contact angle, advancing and receding angles, as well as analysis of surface free energy of solids.
Optional, a tilting stage for the measurement of roll-off angles is also available.
The FPD-CP11 system consists of the main measuring head, a metering pump with a 50mL capacity liquid container, and a control box, and it has been developed for non-contact measurements of contact angles on flat panel displays such as LCD, LED, OLED, and silicon wafer. It has been designed to be attached to metrology systems that combine several different measuring devices in one system. The communication and data transmission between this host system and our FPD-CP11 is achieved via an RS-232C serial port connection.
The system is specially designed to observe droplets with a lateral image capturing system and the optical system is set at a slight angle, making it possible to measure contact angles without having contact with the panel's delicate surfaces. Thanks to this lateral image capturing system, the FPD-CP11 is not limited to only 90º, such as top-view measuring systems, but instead, it delivers high-accuracy and reliable measurements in a range from about 3 to 175º.
