Corrosion Salt Spray Test Chamber

Corrosion salt spray chambers allow you to simulate the effect of salt spray, condensation, and standard climates – individually, combined, and automatically. The SC/KWT series corrosion test chamber is a climate-alternating chamber allowing for reproducible, accelerated corrosion testing in compliance with the requirements of DIN, ISO, ASTM, DEF, MIL-STD, etc. The wide-angle top loading test chamber hood helps with loading heavy, or bulky test specimens. Sophisticated construction and high quality workmanship ensure the test devices have excellent temperature consistency for reliable results.

  • Optimal spray distribution thanks to precision two-substance nozzles
  • Extremely stable temperatures due to a double-shell construction with internal insulation and heated compressed air humidifier with water level control
  • Adjustable flow meter and dosing device for spray solutions
  • Standard-compliant construction of the test room and the test hood: Spray solution drops prevented from falling on the samples
  • The innovative WEBSeason® user interface allows you to program, control and monitor your tests at any time and anywhere – even from your tablet or smartphone


Workspace Volume
18 and 35 cu. ft (500, 1000 Liters)

Temperature Range
Salt spray test: 5 K above ambient temperature up to +50 °C
Condensed water test: 5 K above ambient temperature up to +42 °C

Product Features

  • Corrosion resistant housing made from recyclable polyethylene
  • Acrylic glass nozzle in spraying duct for optimum spray fog distribution
  • Robust construction
  • Good thermal insulation; the choice of materials guarantees long service life
  • User-friendly variable positioning for test specimens
  • External heating of test chamber using safe 42 volt system
  • Test specimens may also be lifted into the test chamber by crane thanks to the lightweight test chamber hood which opens to 75°
  • Hydrostatic hood seal
  • Ergonomic arrangement of the operating panel and display instruments
  • Operation, program and set value selection via color touch panel
  • Digital displays of set and actual values
  • Digital fill level display on the operating panel
  • Long-term tests are no problem thanks to the 180 liter capacity brine reservoir
  • Easily filled with brine through a front-mounted, 125 mm O filler opening
  • Ready-to-plug in, modular construction. Hence no need for assembly or commissioning on site
  • Test chamber design provides ease of service, all parts are easily accessible through the light-weight, removable machine compartment hood.


  • Salt Fog Test DIN EN ISO 9227 – DIN 50 021
  • Condensed Water Test DIN EN ISO 6270-2 – DIN 50 017 and EN ISO 6988 – DIN 50 018
  • Standard Climate DIN 50 014, clause 5 ambient temperature

Standard Version

  • Digital measuring and control system Simpac*
  • Ergonomically arranged 8” TFT color touch panel
  • Ethernet interface (100/10 megabits) for integration into network
  • USB interface for direct documentation of measuring data via USB stick (USB stick not included)
  • High-precision, two-fluid nozzle in spray duct
  • Compressed air control unit
  • Heated compressed air humidifier with water level control
  • Flow metering and dosing device for brine
  • Brine reservoir, 180 l
  • Test specimen bracket
  • Corrosion-resistant, stable support rods to hold the test specimen at bench height
  • Floor grid
  • Extended depth “U” profile groove on right-hand side for measuring and supply lines
  • Calibration in salt spray test (+35 °C test space temperature/+49 °C humidifier temperature)
  • Calibration in condensed water test (+40 °C test space temperature).
  • Ventilation device complying with DIN 50 014, clause 5 ambient temperature
  • Automatic water reservoir for DIN EN ISO 6270-2 [DIN 50 017 KFW] / EN ISO 6988 [DIN 50 018]
  • Test chamber floor drain with diaphragm valve for DIN EN ISO 6270-2
    [DIN 50 017 KFW] / EN ISO 6988 [DIN 50 018].

Additional Options

  • Ventilation device for DIN 50 014, clause 5 ambient temperature
  • Demineralization cartridge
  • Air compressor
  • Precipitation collector
  • Precipitation measurement and display
  • Measuring cable ports, each 50 mm or 100 mm Ø, free choice of location on left, front or rear wall of the test chamber
  • Triangular window (only SC/KWT 450)
  • SO2 gas dosing device for EN ISO 6988 [DIN 50 018] manual operation, (automatic operation only possible in combination with SC/KWT equipment)
  • Hood locking, safety lock switch prevents opening of hood, e. g. in case of SO2 atmosphere
  • Additional brine reservoir, 500 l
  • Interface RS 422/485 network card
  • Simpati* software package for Windows
  • Air conditioning unit
  • Brine mixing with circulation pump 200 l or 500 l
  • Other sizes, e. g. 2,000 l, or customized accessories are available upon request

Technical Data


Product Inquiry




3881 N. Greenbrooke Dr. SE
Grand Rapids, MI 49512

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Weiss Technik North America Announces the Acquisition of Dynavac.