1.  Electrochemistry
2.  Fuel Cells
3.  Paints and Coatings
4.  Spectroscopy
5.  Forensic
6.  Thin Films
7.  Analytical
8.  Teaching
 
  10. Industrial
 
Industries
Contact UsWenman Scientific Corp., USA

The WSI-Corp Porometer 3G


The Porometer 3G is a third generation instrument for measuring the pore size of through-pores in sheet and solid materials. Typical samples include membrane filters, paper, porous plastics, thin films, and other sheet materials. It can analyze geotextiles, fabrics, woven and sintered metal sheet filters and many other porous materials.

 Measures:
  • Bubble Point or Maximum Pore Size
  • Mean (Flow) Pore Size,
  • Analysis Range 500µm to 0.05 µm diameter
  • Minimum Pore Size
  • Gas Permeability
  • Optional Liquid Permebility
TheWSI Porometer 3G uses the well known liquid expulsion technique in which one side of wetted porous sample is subjected to a continually increasing gas pressure. The pores empty of liquid when the applied pressure exceeds the 'capillary pressure'. The capillary pressure is dependent upon the pores size, the wetting liquid and its interface properties.
 

 

  • Woven Materials
  • Microporous Membranes
  • Oil and Air Filtration
  • Non-Woven Materials
  • Sintered Metal
  • Metal and Plastic Meshes
  • Battery Separators and Electrodes
  • Papers
  • Ultra-Filtration Materials
  • Water and Water Treatment
  • Mercury PorosimetryApplications
  • Gas and Liquid Permeability

    For more details: http://www.wsi-corp.com/Technology/Porometry.html

 
 
InstruQuest Inc., USAContact Us

Scientific Instruments Research & Development

InstruQuest Inc. is dedicated to R&D and manufacturing of Scientific Instruments, especially in the
area of density analysis, relative humidity generation,  gravimetric and volumetric instrumentation.
InstruQuest specialize in modular and open-architecture design of novel and versatile research tools to address
variety of application specific problems.

InstruQuest Pycnometers, Gravimetric Analyzers,  Relative Humidity Generators, RH Calibrators / Analyzers,
and other products offer unparalleled combination of performance, quality, value, and are backed up
by lifetime support and service. InstruQuest are committed to building partnerships with researchers and OEM
customers and collaborating with them to provide complete analytical solutions.

For more details http://www.instruquest.com/index.html

 
 
 

DeltaNu Instruments, USA

Contact Us

DeltaNu Rapid-Id, A Palm-Sized Materials Analysis and Identification Tool for the Plastics Industry

RAPID ID Benefits

  • Palm-sized, lightweight (312 grams)
  • Single push button and scroll control
  • Identifies most industrial plastic types and grades, including PET, PETG, PC, PE, PMMA, PP, PS, PVC and many more
  • Reference library with multiple families including: Acetals, Amines, Cellulosics, Engineering Plastics, Polyolefins, Polymides, Polyesters, Styrenes, Vinyls

Ideal Applications Include:

  • Incoming materials verification
  • Supplier material qualification
  • Additives detection
  • Field engineering analysis
  • First-pass failure analysis
  • Improved regulation compliance
 
 
 

CRAIC Technologies, USA

Contact Us

Grading Coke and Coal Blends for Steel Production with a CRAIC Technologies Microphotometer

Coal is a vital component in steel production as a source of carbon. The CRAIC QDI CoalProTM Vitrinite Reflectance Measurement System is designed to ensure that the coal blends used in steel production are optimum and consistent batch-to-batch.
The QDI CoalPro™ Vitrinite Reflectance Measurement System is a microphotometer designed for the organic petrographic analysis using Standard Test Methodologies ISO 7404-5 and ASTM D2798. This microphotometer is configured to measure the reflectance from vitrinite coals & kerogens per these and other international protocols. However, it also has a very flexible design. The QDI CoalPro™ was developed anticipating the next generation of test protocols as well as for fluorescence and micro-imaging.
In its basic configuration, bundled with QDI CoalPro™software, the QDI CoalPro™ vitrinite reflectance measurement system grades vitrinite coals using the ISO 7404 and ASTM D2798 standard test methods. However, the QDI CoalPro™ can also be upgraded to a full QDI 302™ microscope spectrophotometer to measure the full reflectance spectrum and the spectral fluorescence from coal, kerogen and other petrochemicals. Additionally, it can capture full color images: all with the same instrument.

With no moving parts, the QDI CoalPro™ is durable and user friendly. Designed with flexibility and speed in mind, the QDI CoalPro™ Vitrinite Reflectance Measurement system rapidly measures vitrinite reflectivity and also has the ability to do other types of spectroscopic and petrographic analysis and imaging. With this flexibility of design, it will easily comply with future changes in coal testing methods and your own experiments.
The QDI CoalPro™ Vitrinite Reflectance Measurement system is a microphotometer that can also be upgraded to the QDI 302™ to acquire full range microspectra and digital images in absorbance, reflectance, and fluorescence. The lit hexagonal optical head is a trademark of CRAIC Technologies, Inc.

For more details http://www.microspectra.com/products/qdi-coalpro-vitrinite-reflectance-measurement-system

 
 
Website Designed & Maintained by Access Advertising