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Autosorb 6iSA

Surface Area and Pore Size Analyzers


The Autosorb 6iSA provides six ports for independent analysis of 1 to 6 samples. Dedicated pressure transducers, dewar flasks, coolant level sensors, and Po cells allow independent and simultaneous operation of each station. Its Windows-based software, available as a CFR-21 Part 11 version, provides the ability to perform a multitude of data analysis methods including single and multi-point BET Langmuir surface area, mesopore volume and size distribution, micropore area, total pore volume and much more. Modern data communication provides ease of data input and export.

  • Designed to satisfy the needs of laboratories with high analytical throughput for rapid and accurate surface area and pore size data
  • Fully automated analysis of surface area, pore volume and pore size measurements
  • High resolution adsorption and desorption isotherms defined with up to 180 equilibrium data points
  • Six analysis ports, each with its own dewar (coolant flask) and pressure sensor, provides independent and simultaneous analyses for the
    highest analytical throughput
  • Dedicated station pressure transducers ensure equilibration is monitored in smallest enclosed volume in addition to allowing simultaneous
    operation
  • Dedicated Po cells ensure accurate P/Po values
  • Fresh samples can be started while other analyses are already in process
  • Low maintenance, vacuum volumetric system with stainless steel manifold construction
  • Speed and precision ensured by MAXIDOSE a proprietary dosing algorithm that responds and adjusts to the adsorption demand of the sample
  • Windows based software provides for instrument control and a comprehensive range of classical and modern models for reporting surface area and pore size
  • System supplied complete and ready for operation includes vacuum

 

Functional Capability Autosorb 6iSA
Transducer Accuracy 0.11% full scale
A/D Converter 22-bit (1 part in 4,190,000)
Ultimate Vacuum 5x10-3 mbar achieved by dedicated 2 stage rotary, direct drive pump (included)
Adsorbates Nitrogen and any other non-corrosive gas with appropriate coolant including Ar, CO2 and H2
Surface Area Range 0.01 m2/g to no known upper limit
Minimum Pore Volume (liquid)-1x10-6 cc/g
(STP)-5x10-5 cc/g
Pore Size Range 3.5 to >4000Å / 0.35 to >400nm
Coolant Level Controlled to ± 0.5 mm with RTD sensor
Minimum P/Po 1 x 10-3
Dimensions Height 101.6 cm
Width 64.8 cm
Depth 73.7 cm
Weight 172 kg
Electrical 100 - 240 VAC, 50/60 Hz
Ambient 10 - 38°C operating range - 90% maximum relative humidity

 

The Autosorb 6iSA replaces the Autosorb-6B.

Read more about BET surface area & pore size.

For more information contact us.

Autosorb 6iSA Surface Area & Pore Size Analyzer

Autosorb 6iSA

For more information contact us.