IREX operates from control systems designed solely for use with pellistor-based gas detectors:  it produces a mV Wheatsone Bridge type signal (as per a pellistor) and operates from as little as 2Vdc.  IREX is supplied with an M20 type fixing enabling originally installed detector junction boxes and cables to be retained.

The IREX concept enables pellistor-based gas detection systems to be upgraded to dual-wavelength IR gas detector technology without incurring the very significant costs associated with upgrading the control system and re-installation.

Key Features

• 10 year life
• 316 stainless steel
• IEC61508 SIL 2 compliance
• ATEX and IECEx approvals
• Detects methane, propane, butane and many other hydrocarbons
• Compatible with most mV bridge type control systems

If you would like more information on this or any other products, please fill in our general enquiries form.