Get the highest throughput benchtop gas sorption analyzer on the market
autosorb 6iSA provides six ports for independent analysis of up to six samples. Dedicated pressure transducers, Dewar, coolant level sensors, and Po cells allow independent and simultaneous operation of each station for rapid BET surface area or pore size measurements.
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.
• Quantachrome’s AUTOSORB® 6iSA™ is 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 pump, dewar flasks and sample cells.
| Model | autosorb 6iSA |
| Specifications |
| Analysis stations | 6 |
| Transducer accuracy | 0.11 % full scale |
| Number of transducers | 7 (1000 torr on each analysis station and |
| | a shared 1 torr on dosing/Po manifold) |
| Ultimate vacuum | 5 x 10⁻³ mbar achieved by dedicated 2-stage |
| | direct-drive rotary 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 | -1 x 10⁻⁶ cc/g (liquid) |
| | -5 x 10⁻⁵ cc/g (STP) |
| Pore size range | 2 nm to 500 nm with N₂ or Ar |
| | 0.35 nm to 2 nm with CO₂ |
| Coolant level | Controlled to ±0.5 mm with HCLS sensor |
| Minimum P/Po | 1 x 10⁻³ |
| Degassing stations | Available separately |
| Physical & environmental properties |
| Dimensions (H x W x D) | 101.6 cm x 64.8 cm x 73.7 cm |
| Weight | 172 kg (380 lbs) |
| Electrical | 100 VAC to 240 VAC, 50/60 Hz |
| Ambient conditions | 10 °C to 38 °C operating range at 90 % |
| | maximum relative humidity |
| |
Brochure_ParticleCharacterization.pdf
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