QRAE Gas Detector

QRAE
Dedicated Confined Space Entry Monitor

The QRAE is a dedicated confined space entry monitor with an internal pump. Its durable, rechargeable, standard Lithium-ion batteries provide a 12-hour day of detecting combustibles, oxygen, hydrogen sulfide, and carbon monoxide. The extended duration Lithium-ion battery option provides up to 18 hours of continuous operation.

Key Features

  • Reliable plug-in “smart” sensors: Combustible, Oxygen, Hydrogen Sulfide, Carbon Monoxide
  • Robust external casing for harsh environments, including a strong protective rubber boot, water and dust resistance, rugged ABS plastic/metal case, and protection from portable radio interference (RFI)
  • Ease of use with one-hand operation; one button calibration with auto zero capability
  • Strong built-in sample draw pump, with a flow rate at 150cc/minoptional and collapsible remote sampling probe, prevents liquid flow into monitor and its patented security mechanism warns of sample tube crimping or blockage
  • Option of Li-ion, alkaline, and automotive 12V adapter charger
  • Field replaceable batteries
  • Unit will run and charge simultaneously
  • Large keys are operable even with three layers of gloves
  • Loud audible alarm
  • Bright visual alarm
  • Standard 20,000 point (or 100 hours) datalogging storage capacity for download to PC (compatible with Windows 98, NT, 2000, and XP)

Applications

  • Confined Space Entry
  • Waste water treatment plants
  • Marine and off-shore oil wells
  • Landfill operations
  • Trenches, silos, railcars
  • Coal mines
  • Cruise ships
  • Sewers and manholes
  • Tunnels
  • Refineries and petrochemical plants including off-shore drilling and plant shut downs
  • Power plants
  • Pulp and paper industry
  • Steel mills