The Dräger PIR 7000 is an explosion proof point infrared gas detector for continuous monitoring of flammable gases and vapours. With its stainless steel SS 316L enclosure and drift- free optics this detector is built for the harshest industrial environments, e.g. offshore installations.

• Two models of the Dräger PIR 7000 are available – type 334 and type 340. Each model works with a different measuring wavelength, thus giving the broadest possible range of detectable substances with superior accuracy.
  
  
• Advanced signal stability
• Fast response
• Multiple configuration capabilities
• Maximum reliability – SIL 2 certified

Dräger PIR 7000 offers

• Configurable gas library – methane, propane and ethylene fixed, up to 10 additional substances can be uploaded
• Multiple mounting and configuration capabilities (signals acc. to NAMUR NE 43)
• Precise and stable measurement
• Fastest response of less than 1 second
• Beam block warning in case of dirty optics for preventive maintenance
• Long maintenance intervals
• Extended temperature range of up to + 77 °C / + 170 °F
• Double-compensating, non-imaging optics (using 4-beam technology)
• Single cable multidrop capability using HART® communication
• Conventional 4 to 20 mA analogue signal output
• Hermetically sealed SS 316L enclosure
• Integrated tag holder for individual labelling
• No moving parts
• Resistant towards shock and vibration up to 4 G
• Continuous self-testing in the context of the IEC/EN 61508 standard
• Developed and manufactured according to the SIL guidelines, SIL 2 certified by TÜV
• Ex approvals for worldwide application: ATEX, IECEx, UL, CSA
• Dust approval for zone 21 and 22
• Typical lifetime greater than 15 years