RAE Systems QRAE 4 Gas Meter
RAE Systems QRAE 4 Gas Meter
- Combustible Gases: 0 - 100% LEL
- Oxygen: 0 - 30%
- Carbon Monoxide: 0 - 500 ppm
- Hydrogen Sulfide: 0 - 100 ppm
- Integrated 250 cc/min sampling pump
The QRAE is a programmable multi-gas monitor designed to provide continuous exposure monitoring of oxygen, hydrogen sulfide, carbon monoxide and combustible gases for workers in hazardous environments. It monitors with two types of sensors:
- Combustible gases are monitored with catalytic bead sensors
- Oxygen, hydrogen sulfide and carbon monoxide are monitored with electrochemical sensors.
Light Weight and Compact
16 oz (454 g), hand-held size
Dependable and Accurate
10 hours monitoring with micro-controller
User Friendly
Menu driven, intuitive end-use operation
Programmable Alarm Thresholds
Audio buzzer & flashing display alarm