Process gas analysis systems (PGA)

The atmosphere must be just right

Your Benefits

  • Advanced alarm and alarm reporting system
  • Increased mine safety as the long-term trends of the mine atmosphere at every measuring point are recorded
  • Easy remote control from the central control room
  • Low operation costs due to easy maintenance and tailored service packages
  • Extensive service package including support options provided by SICK LifeTime Services
  • Sound system knowledge thanks to comprehensive user training


The atmosphere must be just right

The MINESIC700 TBS process gas analysis system (PGA) has been especially developed for monitoring the mine atmosphere in shafts and goafs in underground coal mines. The system extracts gas from different parts of the mine via specially designed polyethylene tubes that are connected to a powerful gas sample pump. The tube bundle analyzer system includes all relevant components also purge pumps, certified flame arrestors, and gas conditioning components. The gas sample is analyzed with approved NDIR gas analyzers and paramagnetic oxygen analyzers.

At a glance
  • Certified according to IECEx and ANZEx
  • Reliable, continuous measurement (24/7)
  • Automated switching between modular expandable measuring points for up to 40 sites
  • Automated alarm and alarm report
  • Self-contained, transportable system