Instructions 

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

        Contact Angle measuring instrument is the principle of optical imaging, through the image profile analysis method to measure the sample surface contact Angle, wettability energy, surface interface tension, surface energy and other properties, the equipment is cost-effective, comprehensive function, can meet the needs of a variety of conventional measurement.

 

Specification

 

Contact Angle main engine
Overall dimensions	560mm(L)*196mm(W)* 600mm(H)
Weight	15KG
Power	220V / 60HZ
Light source system
Light source	Dense LED adjustable industrial grade cold light source with blue base
Lifetime	The service life is more than 25,000 hours
Injection unit
Syringe	Special matching high precision quartz syringe, capacity 500μL
Drip	Automatic liquid feeding is controlled by software, the accuracy is as high as 0.01μL
Injection unit movement	Up and down 50 mm; Around 50 mm
Acquisition system
CCD	SONY imported high speed industrial chip, 25 frames /S, 130W pixel
Lens	0.7-4.5x high-definition industrial grade continuous zoom magnification microscope
Acquisition system adjustment	Front and rear 60mm, Angle of view adjustable (head-up, top view, 360° rotation and other angles of view Observation)

 

 

 

 

 

Guangdong KeJian Testing Instrument co., LTD., founded in 2003, is a professional research and development, production of precision testing instruments and provides a complete set of test solution technology enterprises, with professional factory equipment technology research and development team and excellent production, management level, continuously provide customers with satisfactory products and services, and gradually become the industry's leading supplier of instrumentation.

 

In line with the trend of market globalization, Kejian Instruments registered its wholly-owned subsidiary - Kejian Industrial Hong Kong Limited in 2009, and began to explore the international market and provide Kejian instruments products to overseas customers. So far, Kejian instruments has provided high-quality products and services to customers in more than 50 countries and regions around the world, many of which have become long-term partners because of their recognition and trust in Kejian instruments.

 

Based on the recognition of Kejian Instruments, The National Standards Drafting Committee invited us to participated in the drafting and revision of a number of national standards, and was invited to attend the adhesive industry summit forum for many times, sparing no effort to contribute to the development of national and industrial technologies.

 

 

KeJian Instrument Service:

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-con.

Onsite Service:
1.Device installation 2.Equipment Operation Test Technology training 3. Equipment Calibration 4.Daily maintenance and maintenance of equipment
Free technical training for visiting factories 24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;2.Product operation instruction/video;3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;2. Mail Seamless Docking;3. Video Conferencing;4. Artificial free door-to-door service

 

1. Why Choose Us?

(1)Focusing on this testing field for over 15 years makes us professional.

(2)Located in Dongguan city, the world class manufacturing city.

(3)After-sales service for 12 months, promptly deal with all the problems.

2. Are you a factory?

Yes, we are.

3. What's the product delivery time?

Within 10 work days after deposit received.

If we have stock, the delivery time will be greatly shortened.

4. What's your terms of trade?
We accept EXW, FOB, CIF, CNF and so on.