Contact Angle Meter, Tester, Goniometer for Petroleum, Printing and Dyeing, Medicine, Spray etc.

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Price:RUB 339,020.55
Price in USD:Details


Product Overview


Contact Angle Meter, Tester, Goniometer for Petroleum, Printing and Dyeing, Medicine, Spray etc.

Product Description


ASTM D724, ASTM D5946, IOS15969 and etc.



It is a standard instrument for measuring solid contact Angle and liquid surface tension.Adopting advanced optical video measurement technology, the image captured by high-precision industrial camera is sent to the computer for data processing, with complete functions and convenient operation. It is widely used in factories, mining, laboratory quality testing and university scientific research and testing.


Technical Parameter

Camera system

Professional CCD digital camera + high performance microlens

Maximum resolution


Frame frequency

15 or 45 seconds

Horizontal resolution

>850 lines

Photo method

Single and continuous

Lighting source

LED cold light source

Analytical method of contact angle

Φ/2 analytical method, tangent method, automatic and manual (amendment)calculation

Measuring range of contact angle


Testing resolution of contact angle


Testing accuracy of contact angle


Interface energy of solid

Method of a drop of liquid interface free energy

Method of two drops of liquid interface free energy

Droplet volume

Solid adhesion calculation

Testing method of surface tension

S-H table method

Shape factor method

Testing range of surface tension


Testing resolution of surface tension


Stroke of sample stage

Front and back: 60mm.

Left and right: 35mm.

Up and down: 35mm.

The sample stage can be adjusted horizontally.

Size of sample stage


Maximum size of sample stage

200×200mm or φ200mm

Maximum thickness of sample stage


Tilting platform

Test forward angle, backward angle and slide angle.

Injection mode

Microscale sample injector

Constant temperature platform




Net weight




Packaging & Shipping

Fumigated Heat Treating Wooden Package



Ship from Shenzhen Seaport or Shenzhen/Guangzhou/Hongkong by Air


Our Services

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


Company Information

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.



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.

0.0115 s.