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Fume Hoods

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Fume Hoods

Mobile Fume Extractor

Extraction arm hood with filter box.

with optional, filter, and dome hood

Model Name : EFS-33

Structural Functional Features

  • Excellent space utilization through compact design.
  • The body has a low height (650 mm) allowing it to be placed on the bench and on the bottom part of the table.
  • Easy to control wind and intuitive display of fan level. (maximum 240m3/h)
  • Better safe use of chemicals with durability and spark-free BLDC motor.
  • The appropriate filter is selected according to the experiment environment. (option)
  • Single / Dual arm, arm diameter, and hood are selected according to the usage environment. (option)

Use Convenience Features

  • Pre-filter built in to extend other filter life.
  • Up to 2 filters can be installed depending on the material used. (option)
    ※ Example of filter configuration
    HEPA Filter for removing dust and carbon filter for removing/neutralizing harmful gas.
  • Soft wheels for easy movement and fixing.
  • Low fan speed notification when fan speed is low.

Examples Of Diverse Applications

  • Single Arm

    General configuration for 100% suction performance.
  • Dual Arm

    Space-efficient configuration with two hoods used.
  • Harmful gas purifier

    Purification of harmful gases and fine dust in the experiment space.
  • Laboratory table integral structure

    Maximal space utilization with placement of the lower part of the testing bench.
  •                   
    Model EFS-33-50S EFS-33-50D EFS-33-75S EFS-33-75D

    Adaptable Arm

    Φ50 mm / 2.0 inch 1ea

    Φ50 mm / 2.0 inch 2ea
    Φ75 mm / 3.0 inch 1ea
    Φ75 / 3.0 inch 2ea

    Airflow Rate

    240 m3/h

    Noise Level

    60 dB

    Electric Requirement

    230V, 50/60Hz, 1.5A

    Dimension (W x D x H, mm / inch)

    460 x 460 x 650 / 18.1 x 18.1 x 25.6

    Net Weight (kg / lbs)

    65 /143.3

    Cat. No.

    AAHB6312 AAHB6313 AAHB6314 AAHB6315
            

    Extraction Filter Systems

    Various applications

    Cat. No. Description Suitable for
    AAHB6312 EFS-33-50S, Single hole AH-50
    AAHB6313 EFS-33-50D, Double holes
    AAHB6314 EFS-33-75S, Single hole AH-75
    AAHB6315 EFS-33-75D, Double holes

    ※ 230V, 50/60Hz, 1.5A.


    Electron microscope image of Lab Companion's carbon filter.
    • The Lab Companion's carbon filter is an excellent amorphous adsorbent with a high surface area, has fine pores and is manufactured through a multi-level impregnation process.
    • Made of 100% impregnated filter, it is more than twice as efficient as general filters.
    • Has the efficiency of an excellent composite filter as it simultaneously performs physical adsorption and chemical adsorption.


    Filters

    Cat. No. Filter Description
    AAAB6354 Complex carbon filter Filters a wide range of chemicals, including acid, ammonia, and aldehyde.
    AAAB6356 Acid filter 1) Filters acid gases such as HCl, HF, H2S and CH3COOH.
    AAAB6358 Formaldehyde filter Filters formaldehyde, acete aldehyde, etc.
    AAAB6359 Ammonia / Amines filter Filters basic gases such as NH3, (CH3)3N, etc.
    AAAB6353 HEPA filter Filters 99.99% of toxic dust and other 0.3 μm particles
    AAAB6360 Pre filter Primarily filters particles to extend the life of other filters.

    1) Please do not use high percentage of reactive acid such as perchloric acid.
    ※ Select a suitable filter according to the chemical used.
    ※ For the built-in pre-filter, the Particle is filtered first to extend the life of the other filter.

    Table Bracket Set

    • Bracket for fixing extraction arm to table and flexible duct hose for connecting to the main body.

     

    Model Dimension
    (W x D x H, mm/inch)
    Cat. No.
    Table Bracket Set
    (Ø50mm / 2.0 Inch)
    165 x 254 x 110 / 6.5 x 10 x 4.3 AAAB6351
    Table Bracket Set
    (Ø75mm / 3.0 Inch)
    165 x 254 x 110 / 6.5 x 10 x 4.3 AAAB6352

    Gas Detector & Tubes

    • Determine the exchange period by checking the status of the currently installed filter.

     

    Item Cat. No.
    Gas Detector KITAGAWA AP-20 AAAB2531
    Gas Detecting
    Tube
    Benzene, GASTEC-121SP (0.5~10 ppm) EAA1550
    Toluene, GASTEC-122L (1-100 ppm) EAA1551
    Acetic acid, GASTEC-81L (0.125-25 ppm) EAA1552
    Chloroform, GASTEC-137 (4-400 ppm) EAA1553
    Formaldehyde, GASTEC-91LL (0.05-1 ppm) EAA1554
    Ammonia, GASTEC-3L (0.5-60 ppm) EAA1555

    AH-50 with dome hood

    Cat. No. Joint Length (mm / inch)
    A B C D Total
    AAAB6552 2 250/9.8 - 440/17.3 250/9.8 940/37
    AAAB6554 - 640/25.2 1140/44.9
    AAAB6562 3 540/21.3 440/17.3 1480/58.3
    AAAB6563 640/25.2 540/21.3 1680/66.1

    AH-75 with basic hood

    Cat. No. Joint Length (mm / inch)
    A B C D Total
    AAAB6511 2 250/9.8 - 530/20.9 260/10.2 1040/40.9
    AAAB6541 3 640/25.2 1680/66.1


    Cat. No. Description Suitable for
    AAAB6221 Dome hood
    (polypropylene, white, ØxH 400x140 mm / 15.7x5.5 inch)
    AH-75
    AAAB6211 Dome hood
    (styrene butadiene copolymer, transparent, ØxH 400x140 mm / 15.7x5.5 inch)
    AAAB62411 Square hood
    (polypropylene, white, WxDxH 494x390x245 mm / 19.4x15.4x9.6 inch)
    AAAB6231 Square hood
    (styrene butadiene copolymer, transparent, WxDxH 494x390x245 mm / 19.4x15.4x9.6 inch)
    AAAB6250 Magnetic System1) (styrene butadiene copolymer, transparent)
    Dome : (ØxH 400x140 mm / 15.7x5.5 inch)
    Square : (WxDxH 494x390x245 mm / 19.4x15.4x9.6 inch)
    AAAB6352 Table bracket set
    (bracket + flexible duct) (WxDxH 165x254x110mm / 6.5x10x4.3 inch)
    AH-75
    AAAB6351 Table bracket set
    (bracket + flexible duct) (WxDxH 165x254x110mm / 6.5x10x4.3 inch)
    AH-50

    ※ Ø75 Basic hood is provided as an integral part of the extraction arm and is used for suction of small volumes of material in confined spaces.
    ※ Ø50 Dome hood is provided as standard on the extraction arm.
    1) Magnetic System is a hood set with Dome and Square type which have magnetic on the connection part to replace it easily and quickly in 5 seconds depending on the type of gas.

           

                       

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