QRAE II Pump is a full-featured, rugged yet compact, one- to four-sensor gas detector with built-in powerful pump.
This gas detector has been made to provide continuous exposure monitoring of oxygen, hydrogen sulphide, carbon monoxide, and combustible gases for workers in hazardous environments.
A range of accessories, including car-charger, is also available, at extra cost. Watch the attached videos, for more detail, about what comes in the kit, how to change batteries and how to calibrate.
The accessory, AutoRAE Lite automatic calibration station for QRAE II enables fast and easy bump testing and calibration of the monitor. It streamlines the data download process, and saves calibration gas, so affording the lowest cost of ownership of any comparable product.
Sensor Specifications (Default settings)
|Oxygen||0 to 30.0%||0.1%|
|Combustible||0 to 100% LEL||1% LEL|
|Carbon Monoxide||0 to 1000 ppm||1 ppm|
|Hydrogen Sulfide||0 to 100 ppm||0.1 ppm|
|Sulfur Dioxide||0.1 to 100 ppm||0.1 ppm|
*Consult us for custom configurations
|Size||Diffusion: 5" L x 2.8" W x 1.5" H (12.5cm x 7.2cm x 3.8cm)
Pump: 5" L x 2.8" W x 2" H (12.5cm x 7.2cm x 5.0cm)
|Weight||Diffusion: 9 oz (250 g)
Pump: 12 oz (350 g)
|Battery||Interchangeable Lithium-ion and alkaline battery packs|
|Operating Period||Diffusion: Up to 14 hours continuous operation with Lithium-ion battery, up to 10 hours with alkaline battery (typical, without alarm)
Pump: Up to 10 hours with Lithium-ion battery, up to 8 hours with alkaline battery
|Display Graphic||4 lines, with LED automatic back light in dim light or alarm condition|
|EMI/RFI||Highly resistant to EMI/RFI. Compliant with EMC directive 2004/108/EC additional +60 volts/meter|
|Datalogging||Standard 12 days at one-minute intervals|
|Calibration||Two-point calibration for zero and span (manual, or automatic with the AutoRAE Lite)|
|Sampling Pump||Optional, internal pump 300 cc/mn|
|Hazardous Area Approval||
|Temperature||-4° to 113° F (-20° to 50° C) for T4 temperature code|
|Humidity||0% to 95% relative humidity (non-condensing)|
|Attachment||Stainless-steel alligator clip|
|Warranty||Full 2-year warranty, including all sensors|
Download printer friendly, specification sheet at: http://www.raesystems.com/~raedocs/Data_Sheets/QRAE_II_Pump_US_datasheet.pdf