BET surface area and pore size analyzer manufacturer--Beijing JWGB

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Beijing JWGB Sci. Tech. Co., Ltd.

• International Department
• Wendylv Manager
• Skype JWGB
• Email lv_at_jwgb.net
• Cell 86-10- 13811222471
• Tel [phone] 68949817 63326034
• Fax [phone]-8024
• Web www.cjwgb.com

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Products

• BET Specific Surface Area Analyzer
• STSA Surface Area Analyzer
• Surface Area and Porosity Analyzer
• Micropores Analyzer
• Vacuum Pretreatment Machine
• True Density / Gas Pycnometer
• High-pressure Adsorption Analyzer
• Catalyst dynamic evaluation device
• Laboratory Cold Bath
• Capillary Flow Porometer
• Mercury Porosimetry

Good Analyzer Award
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CompanyAptitude
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Certificate of Honors
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Surface Area and Pore Size Analyzer Model
JW-BK222
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Surface Area and Mesorpore Analyzer

• JW-BK222 Surface area and pore size analyzer
• has two analysis stations, and it can be
  throughout the BET surface area, macropore and
  mesorpore (2nm-500nm).
• It has high efficiency.
• Intelligent JW-specific software
• Various theoretical models and data analysis
  methods
• Surface area(Single, multi-point), the
  three-parameter BET, Langmuir surface area
• Mesopore analysis BJH method, DR, t-Plot?MP,
  etc.

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Technical Parameters

• Test principle static volumetric method, gas
  adsorption
• Analysis Models BET, Langmuir, BJH, t-plot, DR,
  MP and NLDFT
• Measuring range surface area 0.005M2/g, to no
  upper limit pore size 2 _ 500nm pore volume
  0.0001cc/g, no upper limit
• Sorption gas N2 (high purity) Ar, Kr, CO2, etc.
  available
• Analysis No Two independent analysis ports
• Degassing stations Two degassing ports
• Sample Type powders, granules, fibers,
  flakes and other materials
• TransducerTwo transducers, 0-1000 torr F.S 1.5
  (0-133kpa)

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Technical Parameters

• Test Efficiency multi-point BET surface area _12
  minutes per sample Determination pore size
  distribution from adsorption isotherms _1.5h per
  sample Determination pore size distribution
  from adsorption and desorption isotherms _3.5 h
  per sample.
• Nitrogen Partial Pressure P/Po 410-5 _
  0.998, the minimum resolvable relative
  pressure  5 10-5
• Ultimate vacuum 4.0 10-2Pa(310-4  torr)
• Pressure Accuracy less than 0.15 (F.S)
• Repeatability accuracy surface area less than
  1.0 (surface area) Less than 2nm (pore size)
• Operation Mode Automatic

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Contact Us

• Beijing (Headquarter)
• Address  Room 2006, A Block, No.23, South Bin he
  Road, Guang'an Men, Beijing, 100055, China
• Tel  [phone] 68949817 63326034 Fax 
  86-10-63326024
• Email     lv_at_jwgb.net Skype JWGB
• Website  www.cjwgb.com
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• Shanghai JWGB (Office)
• Address    Room 2604, C Block, ShenHan
  Building,No.1066, Jing Shajiang Road, Shanghai,
  200062,China 
• Tel         [phone] Fax    [phone]
  06
• Website       www.cnjwgb.com
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• Guang Zhou JWGB (Office)
• Address Room 602, Yin Yuan Building, Vision
  Road, BaiYun District, Guangzhou
• Tel (86) -20-86272561 Fax (86) -20-86272561

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• Quality First
• Service Most