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Altamira Instruments

Quick-200 multi-stations surface area analyzer

Outline

Quick-200 multi-stations surface area analyzer

Quick series gas adsorption analyzer continues the many advantages of TOP, compact body, very small dead volume, stable vacuum, excellent cold bath liquid surface constant technology, is the best choice for research and development, quality control.

QUICK series instruments perform better in the scene of rapid detection of large quantities of samples. The instrument mainly detects the specific surface area of the sample and the pore size distribution over 2 nm. It can also detect the adsorption capacity of the sample to specific gases. The instrument is designed with a four-station common Dewar bottle to ensure no error in parallel tests and more stable test results

 

Brochure

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Hardware and Operation

Basic performance parameters

Specific surface area: >0.0001m2/g

Pore size: 2nm -500nm

Aperture resolution: 0.02nm

Power: 110~220V, 50/60Hz

 

 

TECHNIQUES

  • Isotherm curve
  • BET (Brunauer, Emmett, and Teller) surface area
  • Langmuir surface area
  • t-Plot
  • Alpha-s method
  • The BJH (Barrett, Joyner, and Halenda) method
  • Dollimore-heal adsorption and desorption curve
  • Horvath-Kawazoe (H-K)
  • The MP method
  • DFT
  • NLDFT
  • Dubinin-Astakhov (D-A)
  • Dubinin-Radushkevich (D-R)
  • Summary reports
  • Custom reports

SPECIFICATIONS

 

QUICK200

Analysis port(s)

4

8

p0 Port(s)

1

2

Number of micropore analysis stations

NONE

NONE

Adsorbates

N2 , Ar, Kr, H2 , O2 , CO2 , CO, NH3 , CH4 , etc.

Surface Area Range

0.0001 m2/g to unknown upper limit; Measurement accuracy (standard sample) ≤ ± 1.0 %

Pore Size Range

2nm – 500 nm(Options)

Repeatability: ≤ 0.2 nm in mesopore range and ≤ 0.02 nm in micropore range

Minimum Pore Volume

0.0001 cm3/g

Pressure Sensors (Individual sensor systems for each analysis port can be selected)

Four high precision 1000torr sensors for analysis ports.

extra 1000 Torr for p0 determination

Pressure Sensor Accuracy

± 0.15 % (Full Scale)

Degassing Stations

4 in­situ

Standard independent degassing station

Degassing Temperature

Room temperature to 400 °C (optional 500 °C), accuracy 1 °C

Vacuum System

Standard mechanical oil pump (ultimate vacuum 10­3 Pa)

Independent vacuum system for each analysis port

√ (Options)

NONE

Dimensions

 

 

Temperature Requirements of Environment

15 – 40 °C

Humidity Requirements of Environment

10 % – 90 %

Power Requirements

AC 220 V ± 20 V, 50/60 Hz, maximum power 300 W, current 5 A

Steam absorption

×

×

Independent Intake Gas System for Each Analysis port

√ (Options)

NONE

CAPABILITIES

  • Physisorption
  • Gas adsorption
  • Gas sorption
  • Nitrogen sorption
  • Surface characterization
  • Pore analysis
  • Pore size
  • Pore size distribution
  • BET surface area
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