The design and manufacturing of the HMK-CD4 Nano Particle Size Analyzer complies with international standards ISO13320 and ISO13321. It operates based on dynamic light scattering photon correlation spectroscopy. When particles of various sizes move in a liquid at varying speeds according to Brownian motion, the fluctuation of diffracted light detected by the particles is used to compute the particle size distribution. The testing is finished automatically by the computer analysis software.
The unit automatically picks the optimal test settings, such as channel number and delay duration. The HMK-CD4 Nano Particle Size Analyser is robust and reliable, with simple operation and a quick measurement speed. Measuring a sample takes only 2-5 minutes. Multiple automatic continuous testing improves test accuracy and repeatability.
The test results are saved automatically by the computer. The analysis report is easy to examine and print. HMK-CD4 has become the leading instrument for nanopowder manufacturing and research.
Specifications
- Size range: 1 nm～10,000 nm
- Accuracy: D50 ≤ 5％
- Light source: Laser diode wavelength 650 nm/ level I
- Detector: High gain and low noise photomultiplier tube(PMT)
- Sample Cell: Volume 2.5 mL
- Software: Compatible with Windows
- Test results: Fully characterize particle size characteristics of the sample, including volumetric distribution, number distribution, cumulative distribution, differential distribution, D10, D50, D90, D97, average particle size, specific surface area etc.
- Test time: 2 to 5 minutes/optional in 10 to 180 seconds, single, multiple and online continuous testing is available.
- Temperature: Sample 0.5-80 ℃
- Power: AC 220 V ± 15% 50 Hz / 110 V 60 Hz
- Dimension: W 600 mm × D 380 mm × H 300 mm
- Dispersion: External ultrasonic disperser 60 W
Applications
Particle size distribution analysis of powders or emulsions in the following industries: coatings, foods, calcium carbonate, talc, kaolin, paper, aluminum oxide, rare earth, catalyst, foaming agent, refractory materials, cement, graphite, chemicals, electronic materials, pesticides, pigments, inks, pharmaceuticals, titanium dioxide, ceramics, building materials, cosmetics, abrasives etc.
Features
- The unit automatically chooses the optimal test settings, such as channel number and delay duration. The HMK-CD4 has easy operation, quick test speed, and steady, dependable functioning
- The revolutionary thin-slot sample cell enhances the detector signal-to-noise ratio
- The unique polydispersity analysis technique quickly analyzes both monodisperse and polydispersity particles to determine particle size distribution and average particle size
- Comprehensive analysis software
- Users can choose between fully automatic and manual test modes
- 108 grades are shown in both tables and curves
- Fully define the sample’s particle size properties, such as volumetric distribution, number distribution, cumulative distribution, differential distribution, D10, D50, D90, D97, average particle size, and specific surface area.
- Test times range from 10 to 180 seconds, and single, multiple, and online continuous testing options are offered.
- Output results can be printed or converted to bmp or text files, among other formats.