ATEX Portable gas analyser Gas Data GM25-5

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  • Fixed-configuration: Simplifies setup by pre-configured for specific gas compositions
  • Five gas channels: Measures CH₄, CO₂, O₂, H₂S, and CO simultaneously
  • Hydrogen-compensated CO sensor: Ensures accurate carbon monoxide measurements in challenging environments
  • Pressure measurements: Captures both atmospheric and static pressure readings
  • Flexible reporting: Data accessed via Instrument Connect software or the DataField GM25 Connect app for mobile and remote use
  • ATEX-certified (Ex rating: EEx ib IIB T1) for safe operation in explosive atmospheres
  • Portable and ergonomic: Small enough for one-handed use, with user-swappable battery
  • Long battery life: 8–12 hours run time, with a quick 4-hour charge cycle
  • Durable packaging: Comes with a high-contrast LCD and a protective, weather-proof neoprene case
  • Optional accessories: Vane anemometer (0.5–40 m/s) and brass temperature probe available
  • Maintenance: 12-month service interval required; annual recalibration recommended
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SKU: GM25-5 Category: Applications: , ,

The Gas Data GM25-5 is a fixed-configuration portable gas analyser tailored for precise measurement of key gases across greenfield and brownfield sites, including contaminated land and landfill operations. It features simple one-hand operation yet delivers comprehensive, highly accurate readings while being fully ATEX certified.

Key Features

  • Fixed-configuration: Simplifies setup by pre-configured for specific gas compositions
  • Five gas channels: Measures CH₄, CO₂, O₂, H₂S, and CO simultaneously
  • Hydrogen-compensated CO sensor: Ensures accurate carbon monoxide measurements in challenging environments
  • Pressure measurements: Captures both atmospheric and static pressure readings
  • Flexible reporting: Data accessed via Instrument Connect software or the DataField GM25 Connect app for mobile and remote use
  • ATEX-certified (Ex rating: EEx ib IIB T1) for safe operation in explosive atmospheres
  • Portable and ergonomic: Small enough for one-handed use, with user-swappable battery
  • Long battery life: 8–12 hours run time, with a quick 4-hour charge cycle
  • Durable packaging: Comes with a high-contrast LCD and a protective, weather-proof neoprene case
  • Optional accessories: Vane anemometer (0.5–40 m/s) and brass temperature probe available
  • Maintenance: 12-month service interval required; annual recalibration recommended

Applications

  • Landfill gas extraction & control — monitor gas composition for safety and efficiency
  • Site investigations — assess contaminant gases in greenfield/brownfield environments
  • Borehole monitoring — measure gas composition and pressure at depth
  • Environmental compliance — ensure emissions and site monitoring meet regulatory standards

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