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Ultrasonic Nano Particle Size and Zeta Potentiometer
Ultrasonic Nano Particle Size and Zeta Potentiometer
Product details
product details
The Acoustic Sizer IIx from CD Company provides a thorough and complete characterization of concentrated colloidal dispersions. Acoustic Sizer IIx has the ability to directly measure particle size and Zeta potential in one instrument without dilution, pH， Conductivity and temperature provide comprehensive analysis. Traditional characterization techniques require dilution or sample pretreatment, and sample pretreatment is time-consuming and prone to errors. However, the multi frequency electroacoustic spectrum technology patented by Acoustic Sizer IIx eliminates these two problems. Acoustic Sizer IIx directly measures particle size and Zeta potential in the original state of the sample, and the measured sample concentration can reach up to 40% V/V.
Measurement parameters
-Particle size distribution
-Zeta potential
-Dynamic mobility spectrum
-Ultrasonic attenuation spectrum
-PH value
-Conductivity
-Temperature
Instrument features and advantages
It can measure particle size and Zeta potential in concentrated colloid and lotion |
There are no moving parts in the sensor |
Adopting modular design for laboratory and pilot plant operation |
Automatic removal of background electrolyte signal, suitable for high-precision isoelectric point measurement |
Flow sensors can be used for continuous monitoring of colloid processes |
High voltage pulsed electric field provides excellent signal-to-noise ratio |
Connect sensors to external flow circuits to achieve online detection |
Calibration standards using electrolytes do not require colloidal particle size and Zeta potential standards |
Sample volume as small as 20ml |
Advanced particle size analysis - bimodal, normal, and lognormal particle size distributions |
Combining electroacoustic and attenuation spectroscopy techniques in one instrument, with an ultra wide particle size range0.01-100μm |
Wide temperature and viscosity range |
Fully automatic potentiometric titration and volumetric titration |
Powerful and easy-to-use operating software, compatible with Windows 10 or 11operating system |
CD Company provides a wide range of services to help you fully utilize this powerful new measuring device, ZetaProbe and Acoustic Sizer IIx, which can be applied to optimize control in factories, QA/QC， The use of scientific research or academic institutions.
Main application areas
·Ceramics |
·Edible colloids |
·Biological colloid |
·Homogenization control |
·Paint and Ink |
·latex |
·paper coating |
·Catalyst and Boiling
|
·Coal slurry |
·adhesive |
·pharmaceutical production |
·grind |
·paint |
·Mineral processing |
·Filtration/Dehydration |
·Polishing composite materials, etc |
·Natural milk |
·clay |
·Wet grinding/grinding |
|
·phosphor |
·mineral |
·Surface coating control |
Application Cases
Optimization of dispersant dosage: Adding polymer electrolyte DarvanC to alumina suspension, it was found that the value of Zeta potential is related to the amount of polymer electrolyte DarvanC added and pH
Accurate isoelectric point (IEP) measurement: The same IEP is 6.9 instead of 7.8, and the Zeta potential values of two samples with different concentrations are almost the same at different PH.
Titration of titanium dioxide suspension sample in 0.1M potassium chloride solution using ZetaProbe and automatic background correction
Product parameters
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