HARKE-SPCAX2 Fully Automatic Contact Angle Tester

NegotiableUpdate on 02/13

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Brief description: The fully automatic contact angle tester is developed and manufactured by Beijing Hake. There are usually two methods for testing antennae: one is the shape image analysis method; The second method is the weighing method The latter is commonly referred to as a wetting balance or a permeation contact angle meter But currently, the most widely used method for direct and accurate measurement is still the shape image analysis method The principle of the shape image analysis method is to drop liquid droplets onto the surface of a solid sample, obtain the shape image of the droplets through a microscope lens and camera, and then use digital image processing and some algorithms to calculate the contact angle of the droplets in the image The method of calculating contact angle is usually based on a specific mathematical model such as a droplet

Product Details

brand	HARKE/HARKE	Image magnification ratio	0.7X~4.5X
measurement accuracy	±.1°°	Fixed sample table size	0mm
Surface tension measurement range	0-1000mN/mmNm	Contact angle measurement range	0-180°°
Origin category	domestic	price range	20000 to 50000
Instrument type	Video Optical Contact Angle Tester	Instrument Type	Laboratory desktop
Application field	Chemical, electronic, printing and packaging, textile and leather

Fully automatic contact angle testerIt is a product of our company, specializing in the performance testing and scientific research of colloids and interface chemistry, powder materials, polymer materials, packaging materials, and various new materials. Our company's instruments are capable of measuring surface and interfacial tension, dynamic surface tension, and ultra-low interfacial tension. Measurement of contact angle for board, paper and wood, film, single fiber, powder, carbon, rolling, dynamic, etc. There are complete methods for measuring surface tension, including hanging ring method, hanging plate method, hanging drop method, sitting drop method, large bubble pressure method, and drop volume method. There are various methods for measuring contact angle, such as drop sitting method, bubble trapping method, insertion method, expansion contraction method, and rotation drop method.

Fully automatic contact angle testerThe application is very extensive, even involving every detail around us. For example, we hope that the car glass will not be stained with rainwater, but conversely, we hope that the paint on the car steel plate will peel off. Other areas such as pesticides and vegetable leaves, coatings and interior and exterior walls, insulating oils and materials, surface modification of nanomaterials, and so on, are countless from teaching and research, industrial and agricultural production to daily life.

HARKE-SPCA-X2Product parameters of contact angle measuring instrument

lSample table size: 100mm * 120mm

lContact angle measurement range: 0-180 °

lContact angle display accuracy: ± 0.01 °

lContact angle measurement accuracy: ±. 1 °

lSurface/interface tension measurement range: 0-1000mN/m

lOptical system: 0.7X-5X high-definition card zoom lens

lVideo system: USB 3.0 camera+PC soft control 40 frames per second (optional 100 frames per second, 300 frames per second, 1000 frames per second or higher)

lInstrument dimensions: 300mm * 760mm

lCamera movement stroke: 30mm

lInstrument weight: 30kg

lMeasurement software: SPCA1.0

lPower supply: 220V 3A50Hz

lMeasurement temperature: room temperature

lMeasurement methods: 8 methods including circular ring method, ellipse method, height width method, etc. are provided

lElectric positioning accuracy: ± 0.1mm

lInjection system movement stroke: 30mm

　HARKE-SPCA-X2Basic functions of contact angle measuring instrument

lAutomatic droplet recognition+delay

lAutomatic droplet formation

lcurve generation

lAutomatic drip control

lAutomatic XY axis movement double row measurement