BXT-350H Automatic Contact Angle Meter for Surface Tension Measurement

The contact angle refers to the tangent line of the gas-liquid interface at the intersection point of the gas, liquid, and solid phases. This tangent line forms an angle θ between the liquid side and the solid-liquid boundary. Contact angle measurement is currently the main method for detecting surface properties.

The fully automatic contact angle measuring instrument is a specialized device that uses the shape image analysis method to measure the contact angle, wetting performance, surface tension, surface energy, rolling (sliding angle), forward-backward angle, lagging property, and multi-point automatic intelligent contact angle measurement of the sample surface properties. The device has a high degree of automation and can be combined with an automated production line to achieve online fitting.

The contact angle measuring instrument is widely used in various industries including mobile phone manufacturing, glass manufacturing, surface treatment, material research, chemical and chemical engineering, semiconductor manufacturing, coatings and inks, electronic circuits, textile fibers, and medical and biological research. The contact angle measurement has become an important instrument for evaluating surface properties.

Model	BXT-80S	BXT-100H	BXT-200SH
Type	Manual type	Standard manual type	Automatic drip type
Dimensions (L × W × H)	420 × 150 × 398mm	560 × 196 × 525mm	800 × 190 × 640mm
Weight	6kg	11kg	21kg
Power	220V / 60HZ
Light source	LED adjustable white-toned industrial-grade cold light source	Dense LED adjustable blue-toned industrial-grade cold light source	Dense LED adjustable blue-toned industrial-grade cold light source
Lifespan	≥25000h