QRAE Gas Detector | Combustible Gas Indicator | Air quality testing | Air quality monitoring | Air sampling equipment

The QRAE PLUS is a full-features, compact, one-to-four sensor confined space gas detector. New features include easy-to-change, externally accessed battery packs, (available in both alkaline and rechargeable versions), and an even more water-resistant case design. The rechargeable, lithium-ion battery pack provides up to 20-hours of continuous operation. The QRAE PLUS includes 16,000 optional datalogging points of storage capacity for download to PC compatible computers with Windows™ 95, 98, 2000 and NT.

FEATURES

• One-to-four reliable plug-in smart sensors
  • Combustible
  • Oxygen
  • Hydrogen sulfide
  • Carbon monoxide
• Wide range of additional substance-specific toxic sensors:
  SO₂, NO, NO₂, CI₂, HCN, NH₃, PH₃
• Interchangeable lithium-ion and alkaline battery packs
• Rechargeable lithium-ion battery pack provides up to 20-hours of continuous operation
• Rugged housing withstands use in harsh environments
  • Water and dust resistant case
  • Strong protective rubber boot standard
  • Highly resistant to radio frequency and other electromagnetic interference
• Strong, built-in sample-draw pump with optional collapsible sample-probe
• Also available in diffusion configuration
• One-button calibration with auto-zero capability
• Large, simple-to-use buttons operable with three layers of gloves
• Loud audible alarm
• Bright visual alarm

APPLICATIONS

• Confined Space Entry
• Waste water treatment plants
• Shipyard and maritime confined spaces
• Land-fill operations
• Trenches, silos, railcars
• Sewers and manholes
• Refineries and petrochemical plants, including offshore drillingand plant shut-downs
• Power plants
• Pulp and paper industry
• Steel mills