Water droplet angle measuring instrument

NegotiableUpdate on 03/29

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Attached are 15 amp; #176; ， 45℃，90 amp; #176; ， 135 amp; #176; The standard angle can be automatically calibrated and the measurement is accurate. The $n $n droplet angle measuring instrument is used to measure the wettability of liquids on solids, by measuring the contact angle of liquids on solids, calculating and measuring the free energy of liquids, i.e. the adhesion and tension of liquids on solids.

Product Details

Company Profile:

Shanghai Fangrui Instrument Co., Ltd. is a manufacturer of measuring instruments (with a license for manufacturing measuring instruments such as electronic scales and moisture meters).

The main products produced by the company include high-precision electronic balances and electronic microbalances; Fully automatic surface tension meter/interface tension meter; Contact angle meter/droplet angle meter, electronic density meter/specific gravity meter; Seven series of laboratory instruments or devices with nearly a hundred specifications, including digital rotational viscometer, constant temperature water bath (oil bath)/low-temperature constant temperature bath/ultra-low temperature constant temperature bath, particle analyzer (settling balance), etc.

All kinds of instruments or devices produced by our company are independently developed and produced, and have been invented (ZL 2014 1 0280162.5) and utility models (ZL 2012 2 0171247.6; ZL 2011 2 0065224.2). Having independent intellectual property rights ensures users can use it safely and securely. All instruments produced can be sent for third-party verification by Shanghai Institute of Metrology and Testing Technology, with a one-year warranty and lifetime service.

The JCY series waterdrop angle meter/waterdrop angle tester is a new standard instrument used to measure the contact angle of solids and the surface tension of liquids. Using * optical video measurement technology, images captured by high-precision industrial cameras are sent to a computer for data processing. Fully functional and very easy to operate. Compliant with ASTM D 724, ASTM D 5946, ISO15969 and other standards. The scientific research in colleges and universities, which is widely similar to the quality testing box in industrial and mining enterprise laboratories, is a teaching experiment.

The main technical features of JCY series water droplet angle meter/water droplet angle measuring instrument are:
1. Adopting a CCD digital industrial camera with high resolution, precision, and clarity. Image count: 1280 × 1024, frame rate: 15 or 45/second;

2. High brightness LED backlight light source system, with uniform illumination and continuously adjustable brightness;

3. The injection system is adjustable in multiple directions (up and down, left and right, tilt), making it easy to obtain the desired droplets;

4. Using a micro injection device, the droplet size can be accurately controlled, and manual control can reach 0.1 μ l (high-precision * up to 0.05 μ l);

5. Three dimensional sample stage;

6. CONTA3.0 contact angle direction software, based on operating platforms such as WINDOWS XP and WINDOWS 7, has a user-friendly interface, easy operation, powerful functions, and accurate measurement. Specifically, it includes:
① The θ/2 method and tangent method can be used to calculate the contact angle of a solid, which can be automatically calculated or manually (corrected) calculated;

② Comes with standard angles of 15 °, 45 ° C, 90 °, and 135 °, which can be automatically calibrated;
③ Calculation of surface free energy, droplet volume, and solid adhesion force using one liquid method and two liquid method;

④ The dynamic contact angle analysis system can continuously take photos, automatically record the changes in contact angle at different times or different tilt angles, and analyze the forward angle, backward angle, and rolling angle;

⑤ The suspended droplet method is used to measure the surface tension of liquids, and its calculation functions include S-H table method and shape factor method;

⑥ The horizontal adjustment method combining software and hardware can accurately and conveniently find the horizontal baseline;

⑦ The test results are saved in the database in the form of a test report, which can be compressed and backed up, and can automatically generate Excel files;

⑧ Test environment setup, liquid dictionary maintenance;

⑨ Software brightness correction function

JCY Series Water Drop Angle Meter/Water Drop Angle Tester Transaction Reference:

JCY-1： 19800.00

JCY-2： 25500.00

JCY-3： 25500.00

JCY-4: 29900.00

JCY series droplet angle meter/droplet angle measuring instrument main technical parameters:

model	JCY-1	JCY-2	JCY-3	JCY-4
camera system	Professional CCD digital camera+high-performance microscope lens
Zui High Resolution	1280×1024
frame rate	15 or 45/second
Horizontal resolution	850 lines
photo method	Single sheet, continuous		Single sheet, continuous
light source	Continuous adjustable brightness LED cold light source, uniform emission, clearer image contours, and higher resolution
contact angle analytical method	θ/2 method, tangent method, can be automatically calculated or manually (corrected) calculated
Contact angle measurement range	0 ～ 180°
contact angle test resolution	0.01°
Contact angle measurement Test accuracy	0.1°
Standard angle calibration	15°，45°，90°，135°
Solid surface energy, etc	Calculation of surface free energy, droplet volume, and solid adhesion force using one liquid method and two liquid method
Surface tension testing method			S-H table method, shape factor method
Surface tension testing range			0 ～ 400mN/m
Resolution of surface tension testing			0.01 mN/m
Sample table displacement	Front and back: 60mm; left and right 35mm; up and down 35mm The sample stage can be horizontally adjusted
Sample table size	100×100mm
The largest sample size	200 × 200mm or φ 200mm
The maximum thickness of the sample	≤30mm
Tilting platform		Measure forward/ Backward angle, sliding angle		Measure forward/ Backward angle, sliding angle
Injection method	micro-syringe
Constant temperature platform	option
Overall dimensions of the host	525 × 160 × 450 (length × width × height)
Net weight of the host	12kg
Power Supply and Power	220V、0.2KW

Contact angle measurement

Measurement of liquid surface tension

JCY series waterdrop angle meter/waterdrop angle measuring instrument/waterdrop angle measuring instrument standard configuration:

serial number	name	quantity
1	Host (including standard industrial camera device, 3D sample stage)	1
2	Manual differential head injection device	1
3	micro-syringe	2
4	data cable	1
5	data cable	1
6	Certificate of Conformity	1
7	Warranty Card	1
8	Instruction Manual	1

Application fields:
The wetting or adhesion between ink and paper, plastic, or metal in the printing industry

Development of high-performance synthetic materials

Determination of surface cleanliness of semiconductor materials, silicon chips, glass, etc

Cosmetics and pharmaceutical industry, such as research on surface properties of cream or powder

Textile materials

Surface treatment with surface active substances

Adsorption behavior of water absorbing substances