SF Series Corrosion Cabinet

  • Overview +


    The SF Series are rugged and reliable traditional salt fog (spray) and humidity cabinets. SF cabinets are used to quickly qualify a coating or material on a pass-fail basis, or determine the probability of corrosion of a specific material.

    Typical standards met by the SF Series include Traditional Salt Fog & Humidity Tests: ASTM B117, ASTM D1735, ISO9227, GM 4429P, GM 4465P, CASS, SWAAT, Acetic acid, Water, Humidity, etc.

    With Humidity Test Kit: non-condensing humidity tests including ASTM D2247, FLTMA BQ4-2, Corrodcote™.

    With Microprocessor-based Control Package: for basic cyclic Fog/Purge tests including ASTM G85 Annex 5 (Prohesion™): for SO2 exposure tests including ASTM G85 Annex 4, ISO 6988

    With SO2 Injection System for SO2 exposure tests including ASTM G85 Annex 4, ISO 6988.

    SF applications include: Architectural, Chrome Plating, Fasteners, Government, Metals, Military, Paints/Coatings, Laminated/Coated Plastics and Steel Structures.

  • Features +


    Specifications and Dimensions (Testing Volume, Exposure Zone Dimensions, External Dimensions):

    • SF260 - 420L, 0.76 x 0.56 x 0.99 m, 1.07 x 0.97 x 1.52 m
    • SF500 - 555L, 0.76 x 0.74 x 0.99 m, 1.22 x 1.07 x 1.52 m
    • SF850 - 860L, 1.14 x 0.76 x 0.99 m, 1.57 x 1.07 x 1.52 m
    • SF2000 - 1930L, 1.83 x 1.07 x 0.99 m, 2.44 x 1.37 x 21.60 m
    • SF3600 - 2850L, 2.36 x 1.22 x 0.99 m, 3 x 1.52 x 1.60 m
    • SF4200 - 3680L, 3.05 x 1.22 x 0.99 m, 3.81 x 1.52 x 1.60 m


    Standard features for SF cabinets include:

    • Durable steel cabinet with 55 gal (208 L) solution reservoir with mixing system on stand
    • Cabinet heated by water jacket on four sides and bottom
    • Exposure zone lined with corrosion-resistant PVC sheets
    • Clear cover allows viewing of test conditions
    • Peaked cover prevents dripping of condensation onto samples
    • Water seal
    • Heated humidifying tower with air relief valve
    • Automatic DI water fill to humidifying tower
    • Automatic solution level control
    • Digital temperature control and readouts
    • Certified air pressure gauge accurate to 1 psi (6.9 kPa)
    • Integral over-protection on all heaters
    • Low water cut-off protection on humidifying tower
    • Two digital temperature controllers
    • Display Graphing on Notebook Monitor (PC not included)
    • Operator Interface/Datalogging Software
    • Pressure Transducer for Bubble Tower
    • Solution Reservoir Fill with Automatic Shut-off
  • Options +


    • Recorder, 2-pen circular chart, wet bulb and dry bulb
    • UL approval
    • Shut-down timer
    • SF combination exhaust condenser and wet bottom drain
    • SF exhaust recirculation system
    • Precision air regulator, accurate to 0.01 psi (0.069 kPa)
    • External collection package. Horizontal dispersion system
    • High temperature package
    • Chromasoft software
    • High voltage kit (over 480 VAC)
    • High capacity oil & water extractor
    • Custom sizes (extra height or any LxW) and configurations (pass-through electrical/mechanical ports)
  • Standards +


    Please contact Atlas for information on options and accessories to meet specific standards.

  • Downloads +

  • Applications +