Matec CHDF 2000 Capillary Hydrodynamic Fractionation

Matec CHDF 2000 Capillary Hydrodynamic Fractionation

This Matec Applied Sciences CHDF 2000 - Capillary Hydrodynamic Fractionation is used and in excellent condition. This unit has been tested and verified to be working. However, the Fractionation Cartridge needs to be replaced and the pH probe is not included. Please contact Matec for pricing and availability of the parts.

• Windows 95
• 32 MB RAM
• 2.37 GB HDD
• CHDF2000 Software Version 2.73

Accessories Included:
• Fractionation Cartridge (needs to be replaced)
• (1) Micromeritics Instruments penetrometer stem (Part Number 920-61713-01)
• Cables
• Manual
View Photo of penetrometer stem and cables
View Photo of pH probe assembly

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Stock # 63560-10
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Matec CHDF 2000 Capillary Hydrodynamic Fractionation

  • High-resolution Particle Size Measurement
  • True Particle Size Distributions are Measured
  • Results are Independent of Particle Density
  • Simple Operation
  • Analysis Time is Under Ten Minutes
  • Disposable Fractionation Capillary
  • Temperature Control
  • Eluant pH, Conductivity, and Temperature Monitoring
  • Automated Sample Analysis
  • Windows Software Optimized for QC Operation


The CHDF2000 has a powerful fractionation-based sizing method, capable of measuring the most complex, multimodal size distributions in under 10 minutes - completely independent of particle density - in a simple, easy-to-use hardware platform. The CHDF2000 can measure particle size distributions with very high resolution because the particles are physically fractionated according to size before detection by the patented Capillary Hydrodynamic Fractionation (CHDF) technique. The CHDF2000 combines the proven CHDF technique with Windows operating software and an advanced hardware platform into a rapid, efficient, and reliable particle size analyzer. The CHDF2000 can even be used with an external autosampler for automated analysis of over 100 samples.

Product Family: Matec CHDF 2000, Matec CHDF-2000, Matec CHDF2000, CHDF 2000, CHDF-2000, CHDF2000

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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CHDF 2000 UV Detector Specifications
Spectral bandwidth 7 nm
Wavelength accuracy ±2.0 nm
Wavelength repeatability ±0.25 nm
Light source 35 watt deuterium lamp
Wavelength Range 190-380 nm
CHDF 2000 Pump Specifications
Maximum pressure 6000 psi
Flow rate 0.01 - 9.99 ml/min
Cumulative Drift ±1% of indicated flow rate or 10 ul/min per 10 hours with 100 psi minimum pressure
Flow accuracy ±2% @ pressures > 500 psi
Flow stability ±0.1% of indicated flow rate
Power Requirements
115 VAC to 120 VAC 60 Hz
220 VAC to 240 VAC 50 Hz, 2.5A, single phase
Physical Dimensions
Wide 15" (37.5 cm )
Deep 28" (71.1 cm )
High 15" (37.5 cm )
Weight 65 lbs (29.6 kg )

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Item Images

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Matec CHDF 2000 Capillary Hydrodynamic FractionationMatec CHDF 2000 Capillary Hydrodynamic FractionationMatec CHDF 2000 Capillary Hydrodynamic Fractionation
Matec CHDF 2000 Capillary Hydrodynamic FractionationMatec CHDF 2000 Capillary Hydrodynamic Fractionation

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Manuals, Datasheets, Drivers, Links

Matec CHDF 2000 Datasheet (pdf)  
Matec CHDF 2000 Manual (pdf)  
Link to Matec Website 

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