French Teclis foam scanning analyzer FOAMSCAN

French Teclis foam scanning analyzer FOAMSCANDeveloped and produced by French Teclis Scientific Instrument Company, it can conduct multi-scale characterization of liquid foam. It can not only conduct macroscale characterization of foam, such as foam volume and liquid content in foam, but also conduct microscale characterization of foam, such as bubble size and distribution, bubble size and distribution change with time.

French Teclis foam scanning analyzer FOAMSCANCharacteristics:

1. The optical foam detection system is adopted, and the measurement results are accurate and reliable

2. One set of equipment, three foaming modes can be selected: bubbling by air blowing, bubbling by stirring, and foam generated by external equipment

3. Choose different foam tubes according to different applications

4. Intelligent modular design, optional foam structure analysis module (providing foam size and distribution)

5. Equipped with automatic cleaning function

6. Fully automatic measurement with high repeatability of measurement results

7. Equipped with a protective cover to avoid light interference and protect the instrument from dust

8. Combining image analysis and conductivity measurement with the same measuring tube to provide a set of measurement results

During the measurement process,Controlled parameters and measurements by software

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Software functions:

- Instrument software monitors the change of foam height/volume and foam water content in real time;

- Real time measurement of the change of foam water content percentage at four heights;

- Real time shooting and analysis of changes in foam size and distribution;

- Obtain foam output, foam expansion, foam density, foam half-life, liquid half-life and other results

Technical Indicators:

1. Main camera system: LED light source, using CCD camera for data acquisition, resolution: 744 × 480 px, camera speed: 76fps@744 ×480px

2. Foam tube volume: 285mL, size: 300 × 35mm (H × φ)

3. Mixing method foaming module:

- Stirring speed of agitator: 500~6000 rpm

- Liquid sample volume: 120-150 mL

4. Blowing method foaming module:

- Flow control: 20~500 mL/min (optional up to 5000 mL/min)

Gas pressure: 1-2 bar

- Liquid sample volume: 30-60 mL

5. CSA foam size analysis module

- Independent CCD camera: Resolution: 744 × 480 px, Camera speed: 76fps@744 ×480px

- Bubble size range: 35 μ m~2000 μ m

6. Work environment:

- Operating environment: Power supply: 220V (+10%~-10%), 50/60 Hz;

- Environmental temperature:+10 ℃~+35 ℃;

- Environmental humidity:<80% (no condensation)

Application example:

Crude oil: testing for gas injection foaming properties, as well as pressure reducing and defoaming agents.

Cosmetics: foam texture depends on liquid content and bubble size, and foam stability.

Soda, beer, champagne: control foam by decompression or pouring.

Environment: foam study of materials extracted from soil, decontamination foam study.

Chemistry: Defoamer used for manufacturing products, detergents, solid foam properties (cement).