Detonation Barrier & Heated Detonation Barrier


  • For extractive gas analysis of explosive gas mixtures
  • For emission and process monitoring
  • For flame breakthrough prevention in case of instable detonations and deflagration of combustable gas or gas/steam mixtures classified by explosion category IIC
  • For integration in gas analysis systems


  • Reliable and safe flame breakthrough prevention
  • No change of sample gas
  • Easy mounting and integration in gas analysis systems
  • Very long lifetime
  • Low maintenance effort
  • Corrosion resistant


  • ATEX-approval (Ex IIG IIC)
  • Available in stainless steel or Hastelloy
  • With incorporated ceramic sinter body (porosity 80µm)
  • For wall or bulkhead mounting
  • Compact robust construction
  • Low dead volume
  • Suitable for high pressures and temperatures
  • Heated version up to 200 °C inclusive controller available
  • Variable connection technology
JDS & JDSB  is listed within following categories:


Data Sheets

JDS Datasheet


JDS Manual

Product Inquiry JDS & JDSB

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