Rotational droplet interface rheometer

Principles of Instrument Design：ZX200Rotational droplet interface rheometerIt's an analysis table/Professional universal instrument for interfacial tension and interfacial rheological properties. It is a liquid based on the principles of image processing and analysis/liquid-A professional system for interface measurement, characterization, and analysis. The main application areas are: tertiary oil recovery in oil fields(Chemical flooding)Indoor research and on-site monitoring; Research on surfactant, detergent, emulsion and foam; Research on fuel oil, lubricants, paints, inks, and coatings; Research on pharmaceuticals, paper products, photosensitive materials, pesticides, and other related fields.

Optical imaging componentsThis series adopts high distortion industrial visual lenses andUSBCMOSAs a standard configuration, monochrome industrial vision cameras provide a suitable working field of view and clear black and white images for measurement; Camera supportROI/sub-samplingIt has high resolution and is also very suitable for measuring high-speed dynamic processes such as spreading, adsorption, and dynamic surface tension; monochromeLEDBacklights provide uniform background illumination for imaging, resulting in clear image contours while avoiding any thermal effects; The brightness of the image can be easily adjusted through software.

Automatic control featuresAutomatic control here refers not only to the ability to control movement movements by clicking buttons, but also harmoniously integrated into specific measurement tasks. Functions such as automatically capturing liquid position centering, automatically controlling liquid horizontal position, automatically searching for captured liquid, and automatically measuring tension are intricately embedded in software and measurement steps.

ZX200Rotational droplet interface rheometerThe main functions of：

1. A table for measuring liquids/Interface tension meter;

2. Measure the deformation and expansion modulus of liquid droplets;

3. Measure the deformation and expansion elasticity of liquid droplets;

4. Measure the viscosity of droplet deformation expansion;

5. Measure the video and data collection and analysis of the instantaneous changes in the rotational speed of the internal phase liquid;

ZX200Rotational droplet interface rheometerMain technical parameters：

-Interface tension measurement range:1×10^-6~100mN/mResolution:10^-6mN/m；

-Tension measurement method: automatic measurement or manual measurement;

-·Measurement range of interface expansion modulus:0-50mN/mAccuracy of interface expansion modulus: ≤0.001mN/m;

-·Expansion elasticity measurement range:0-50mN/mExpansion elasticity measurement accuracy: ≤0.001mN/m;

-·Expansion viscosity measurement range:0-50mN/mExpansion viscosity measurement accuracy: ≤0.001mN/m;

-Sinusoidal reference speed range:4000～12000rpm；； Sine frequency control range:0Hz~2Hz；

-The main motor control adopts German imported brushless DC motor, which is small in size and high in precision; Speed range:1000～15000turn/Divide; Control accuracy: ±0.1%turn/Divide;

-Inner diameter size of quartz tube:2mm\\4mmm\\6mm;

-Quartz tube sealing method: quick insertion and thread sealing to prevent liquid leakage;

-The quartz tube is connected to the pressure cap using an integrated quick connection, which is convenient and easy to operate;

-Capable of programming measurement function (any combination of data);

-Computer communication connector supports:USB2.0orUSB3.0；

-It can be done through laptops, mobile phones, oripadOperating tension software;

-Instrument size: Host: Instrument size:(L×W×H)Host:420mm×280mm×340mm；

-Weight: Host:22kg；

-Power Supply:100～240VAC；50～60Hz，

Please contact the manufacturer for detailed and specific parameters