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High Vacuum Physisorption Analyzer:
Autosorb

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Model:
  • Accurate high vacuum physisorption analyses of surface area and micropores
  • Advanced measurement routines made accessible with DoseWizard point selection and PowderProtect
  • Up to three samples, three gases, and three temperatures can be measured simultaneously with independent analysis stations
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    Autosorb instruments are high vacuum physisorption and chemisorption analyzers designed for advanced measurements of BET surface area, active area, and pore size distributions. Independent analysis stations, exclusive TruZone active coolant control, and accessible Kaomi software let you meet your current measurement needs, while factory and field upgradeable options let you adapt to future ones. For your most important gas sorption measurements, the choice is clear: Absolutely Autosorb.

    Key features

    A gas sorption analyzer that’s absolutely accurate

    • Get highly accurate physisorption measurements from relative pressures below 10-7 for nitrogen
    • Leverage precise manifold temperature control between 35 °C and 50 °C
    • Rely on TruZone active coolant level control for accurate data – even over lengthy analyses
    • Achieve superior high vacuum performance (38 % better than previous generation instruments) with precision-machined manifolds and high-quality pneumatic valves 

    Independent stations ensure you’re absolutely agile

    • Analyze up to three different samples with three different analysis gases at three different temperatures simultaneously with independent analysis stations and patented temperature control accessories
    • Perform the most challenging physisorption measurements with the 90-hour Dewar
    • Maximize your throughput with six integrated degassing stations
    • Quickly swap to the 1100 °C furnace for advanced temperature programmed analyses, pulse titrations, or chemisorption isotherms 

    Intuitive software makes every analysis absolutely accessible

    • Enjoy an updated and streamlined Kaomi software, which makes the whole measurement process easier than ever before
    • Optimize measurement definition to suit your needs with DoseWizard’s new standard and advanced modes
    • Keep downtime to a minimum with PowderProtect, which prevents accidental loss of powder in the instrument

    Customization options keep you absolutely adaptable

    • With 3 instruments and modular upgrades, the Autosorb adapts to the exact analysis requirements of your porous solids and catalysts
    • As your research changes, the instrument’s physisorption and chemisorption features can be field upgraded to fit new materials and applications
    • Go beyond standard measurements with enhanced chemical resistance, a built-in vapor source, thermal conductivity detector, or even a fully integrated mass spectrometer

    Compliance and quality are absolutely assured

    • Comply with 20+ ASTM, DIN, and ISO standards for catalyst characterization and the evaluation of porous solids.
    • Get peace of mind with our 3-year warranty so you can avoid unforeseen costs 

    Specifications

    Measurement Specifications

     

     Autosorb 6100Autosorb 6200Autosorb 6300
    Measurement principle
    • Vacuum Volumetric Physisorption
    • Vacuum Volumetric Physisorption
    • Vacuum Volumetric Chemisorption
    • Dynamic Flow Chemisorption (Optional)
    • Vacuum Volumetric Physisorption
    • Vacuum Volumetric Chemisorption
    • Dynamic Flow Chemisorption
    Analysis gas compatibility   
    N2, Ar, Kr, CO2, H2, and other non-corrosive gasesIncludedIncludedIncluded
    CH4, C2H6, C3H8, other alkanes, C6H6, C8H10IncludedDependent on instrument configurationIncluded
    NH3, C5H5N, C3H6O, and other reactive gasesN/ADependent on instrument configurationIncluded
    Physisorption analysis stationsNumber: 1, 2, or 3
    Independence: Up to 3 gases at 3 analysis temperatures can be used concurrently, 
    1 analysis gas and temperature per station
    Chemisorption analysis stationsN/A1
    Independent p0 stationYes (dedicated cell and transducer)
    Pressure
    • Range: 2x10-5 to 1100 Torr (2.6x10-8 to 0.997 p/p0 for N2 77K)
    • Resolution (MP): 2x10-5 Torr (2.6x10-8 p/p0 for N2 77K)
    • Resolution (XR): 1x10-6 Torr (1.3x10-9 p/p0 for N2 77K)
    BET surface area
    • Absolute detection limit: 0.1 m2 (N2 77K)
    • Specific detection limit: 0.01 m2/g (N2 77K)
    • Typical reproducibility: 1 % (measured on BAM P115)
    • Reproducibility limit: 2 % with 2 m2 in the cell
    Pore size
    • Range: 0.35 nm to 500 nm (diameter)
    • Typical reproducibility: 0.5 % (measured on BAM P115)
    Active areaN/A
    • Absolute detection limit: 0.03 m2 (H2 on Platinum 313 K)
    • Specific detection limit: 0.003 m2/g (H2 on Platinum 313K)
    • Typical reproducibility: 2 % (measured on 2% Platinum on Alumina reference sample)
    TruZoneYes (active coolant level control)
    PowderProtectYes (prevents sample elutriation)
    Analysis dewar
    • Duration: 90+ hours with liquid nitrogen
    • Refill during analysis: Yes
    • Volume: 3 L
    Analysis furnaceN/A
    • Maximum temperature: 1,100 °C
    • Maximum Ramp Rate: 50 °C per minute
    • Furnace cooling by built-in fan
    Sample preparation
    • Integrated degassing stations: 6
    • Temperature control: 2 independent heating zones, ambient to 450 °C
    • Dedicated cold trap: Yes
    • Available methods: flow and vacuum, programmable multi-step degassing profiles, test for completion routines, pressure-controlled heating
    Additional capabilities   
    Vapor sourceOptionalOptionalIncluded
    CryoSync control OptionalOptionalOptional
    TCD and loop injectorN/AOptionalIncluded
    Mass spectrometerN/AOptionalOptional

     

    Kaomi software features

     

     Autosorb 6100Autosorb 6200Autosorb 6300
    Instrument connectionControl up to 4 instruments from 1 PC
    DoseWizard
    • 45+ built-in analysis profiles aligned with ASTM, DIN, and ISO
    • Standard profiles with easy measurement selection
    • Advanced profiles with full control of experimental procedures
    • Dose templates for rapid measurement based on previous analyses
    Physisorption methods
    • Surface area and pore volume: Alpha-s, BET, DR, Gurvich pore volume, Langmuir, t-plot (STSA)
    • Pore size and pore volume distributions: NLDFT, QSDFT, GCMC, Kr(87) thin-film, BJH, DH, DA, HK, SF, MP
    • Other: summary reports, overlays, average particle size, average pore size, fractal dimensions (NK, FHH), heat of adsorption
    Chemisorption methodsN/A
    • Static measurements: extrapolation, bracketing, Langmuir, Temkin, Freundlich, heat of adsorption
    • Dynamic flow measurements: TPx (TPR,TPO,TPD) peak deconvolution, pulse titration analysis, activation energy
    Available languages  Chinese, English, French, German, Japanese, Korean, Portuguese, Spanish

     

    Technical Specifications

     

     Autosorb 6100Autosorb 6200Autosorb 6300
    Dimensions (W x D x H)79.5 cm x 70.1 cm x 107.9 cm (31.3 in x 27.6 in x 42.5 in) dependent on instrument configuration
    Weight136.4 kg (300 lbs) dependent on instrument configuration
    Operating environment
    • Temperature: 15 °C to 35 °C (59 °F to 95 °F)
    • Humidity: 20% RH to 80% RH, non-condensing
    Gas distribution manifold elastomersFKMFKM or EPDM (dependent on instrument configuration)PFE
    Analysis manifold constructionVacuum-brazed manifold block in stainless steel
    Analysis manifold temperature
    • Range: user adjustable 35 °C to 50 °C
    • Stability: ±0.05 °C
    Analysis manifold valves
    • Type: stainless steel, air-operated bellows valve
    • Cycle life: 5,000,000 cycles
    • External leak rate: 5x10-12 Pa m3/sec
    • Seat leak rate: 5x10-12 Pa m3/sec
    Pressure transducer (1550 Torr) 
    -Analysis and degas
    • Number: 3 to 5 (dependent on instrument configuration)
    • Accuracy: ±0.065% full scale* (*This value incorporates precision, linearity, and hysteresis for the entire pressure measurement system)
    • A/D data acquisition: 32 bit
    Pressure transducer (10 Torr)
    – MP or XR
    • Number: 1 to 3 (dependent on instrument configuration)
    • Accuracy: ±0.15 % reading up to 10 Torr
    • Resolution: 0.002 % full scale
    Pressure transducer (1 Torr)
    – MP only
    • Number: 1 to 3 (dependent on instrument configuration)
    • Accuracy: ±0.15 % reading up to 1 Torr
    • Resolution: 0.002 % full scale
    Pressure transducer (0.1 Torr)
    – XR only
    • Number: 1 to 3 (dependent on instrument configuration)
    • Accuracy: ±0.15 % reading up to 0.1 Torr
    • Resolution: 0.001 % full scale
    Pirani vacuum gauge
    – Degas only
    • Number: 1
    • Accuracy:
      5×10-4 to 1x10-3 Torr: ±10 % of reading
      1×10-3 to 100 Torr: ±5 % of reading
    • 100 Torr to atmosphere: ±25 % of reading
    Vacuum system
    • Turbo molecular drag pump and dry diaphragm pump
    • Manufacturer’s specification: 5x10-10 mbar
    • Typical pressure at analysis port: 2.67x10-5 mbar
    Thermal conductivity detector (TCD)N/A
    • Two-filament TCD with rhenium/tungsten filaments (optional)
    • Detection Limit: 0.5 uL (air injected into helium)
    • Two-filament TCD with rhenium/tungsten filaments (standard)
    • Detection Limit: 0.5 uL (air injected into helium)
    Gas ports
    • 7 ports standard (5 analysis, 1 helium, 1 degas/backfill)
    • 7 additional analysis ports optional
    • 7 ports standard (5 analysis, 1 helium, 1 degas/backfill)
    • 7 additional analysis ports optional
    • 1 titration gas port optional
    • 15 ports standard (12 analysis, 1 helium, 1 degas/backfill, 1 titration)
    Gas supply
    • Purity: 99.999 %
    • Input pressure: 8 psig to 10 psig (0.55 bar to 0.69 bar)
    Air
    • Input pressure: 50 psig to 100 psig (3.45 bar to 6.9 bar)
    Electrical
    • Supply: 100 to 240 VAC ±10%, 50 or 60Hz
    • Maximum consumption: 1600W (dependent on instrument configuration)
    PC connectionEthernet
    RoHS3 compliantYes
    CE / UKCA certifiedYes
    Indoor/outdoor useFor indoor use only

    Standards

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    ASTM

    B922
    C1069
    C1274
    D1993
    D3663
    D3908
    D4222
    D4365
    D4641
    D4780
    D4824
    D6556

    DIN

    66134
    66135-1
    66135-2
    66135-3
    66135-4

    ISO

    9277
    15901-2
    15901-3
    18757

    Standards

    Open all
    Close all

    ASTM

    B922
    C1069
    C1274

    Anton Paar Certified Service

    The Anton Paar quality in service and support:
    • More than 350 manufacturer-certified technical experts worldwide
    • Qualified support in your local language
    • Protection for your investment throughout its lifecycle
    • 3-year warranty
    Learn more

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    Product Type
    • Accessory
    Category
    • Cryostat Accessory

    Cryostat Accessory for autosorb iQ:
    CryoSync 

    Compatible with :
    Autosorb 6100
    Get a quote
    Online price only | excl.incl. 0VAT
    Delivery time: %1$s – %2$s working days %1$s – %2$s weeks %1$s – %2$s months
    Get a quote
    Part number : 192978
    Product details
    • Wide temperature range (82 K to >115 K)
    • Precise temperature control (temp. stability < ±0.005 K S.D.)
    • Perfect for argon isotherm measurements without using liquid argon or for multi-isotherm heat of adsorption experiments
    • Runs for over 50 hours without refilling
    See more
    Content
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    2. Specifications
    3. Standards
    4. Documents
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