Weiss WK3/600 BSB Noxious Gas Test Chamber

Noxious Gas Test Chamber

Corrosive gases in the atmosphere (noxious gases) cause damage to material, components, devices and constructions. To analyse these corrosion processes systematically, test systems are necessary in which the corrosion-promoting noxious gas concentrations and climates can be adjusted in accordance with the relevant standards. 

The chambers can be used for single gas tests, a series of single gas tests and mixed gas tests.

The tests comply with standards including IEC 60068-2-60, IEC 60068-2-42/43 and ISO 21207.

The Weiss Noxious Gas Test Chamber can be used to test SO2, NOx, H2S, CI2 with carrier gas and NO2 with carrier gas synthetic air. Additional gases can be tested upon request.

Product Features

  • 3.5" colour touch panel
  • S!MPAC 32-bit control and monitoring system
  • USB and Ethernet interfaces
  • One stainless steel entry port, 125mm Ø
  • Door with observation window
  • Air-cooled refrigeration unit
  • Psychrometric humidity measurement system
  • Water supply tank for humidification water and installed appliance for automatic water replenishment
  • Alarm at water shortage
  • Humidifying water cleaning device
  • Stainless steel inner test space
  • Powder-coated housing made of galvanised sheet steel
  • Calibration of two temperature values and two climate values

Corrosive Gas System

Cabinet extension (firmly mounted at the left-hand side of the chamber) including:

  • One gas dosing line with thermal mass flow controller and feeding line leading into the gas container
  • Gas mixer
  • Purging gas line
  • Suction device
  • Pressure guide

One auxiliary cabinet made of PMMA type 340/120 including:

  • Support grid of PMMA
  • Sample gas connection ¼
  • Entry port, 50mm Ø
  • Door made of PMMA
  • Commissioning and test run in our organisation

User Benefits

  • Flexible gas testing for specific user requirements
  • In accordance with the relevant standards
  • Service and maintenance-friendly
  • CE certified

Areas of Application



  • Additional gas dosing line
  • Gas dosing panel
  • Removable internal container constructed from PMMA
  • Extension for tests in accordance with DIN EN60068-2-60
  • Fresh air purge
  • Water conditioning for humidity system
  • Rotating specimen holder in accordance with IEE 60068-2-42/60068-2-43
  • Additional gas tests