RAE Systems QRAE II Four Gas Meter
MODEL# PGM-2400
- Provides monitoring of Oxygen (O2), Combustibles (LEL), Carbon Monoxide (CO) and Hydrogen Sulfide (H2S).
- Available in Diffusion or Pumped version.
- Audible, visible, and vibration configurable alarms.
- Easy access to pump, sensors, filter and battery compartment.
- Datalogging capable, stores up to 12 days at one-minute intervals.
Parts and sensors are still available for purchase (see Parts tab below).
The QRAE II is a full-featured, compact, one to four gas meter for detection of combustibles, oxygen, hydrogen sulfide, and carbon monoxide.
Key features of this 4 gas monitor include easy-to-change, externally accessed battery packs (available in rechargeable and alkaline versions), sensors and filter, a water-resistant case and a new state-of-the-art O2 sensor technology with extended life.
The rechargeable Lithium-ion battery pack provides up to 14 hours of continuous operation. The QRAE II includes storage capacity for 64,000 datalogging points, which can be downloaded to your PC.
Patented SPE O 2 ™ Oxygen sensor unique features:
Lead-free design that already complies with future RoHS Standard, Extended life compared to lead-type electrochemical oxygen sensors resulting in low cost of ownership, and Leak-free design, minimizing downtime
Best EMI/RFI
Immunity technology for products in its class, eliminating radio interference
Easy access
To sensors, filter and battery compartment without exposing electronic components to potential damage
Big graphic display
For easy overview of gas type and concentration
Alkaline adapter and rechargeable Lithium-ion battery pack
Provide up to 14 hours of continuous operation
Rugged housing
Withstands harsh environments, IP-65 Water- and dust-resistant case, Strong, protective concussion-proof design
Sensor | Range | Resolution |
---|---|---|
Oxygen | 0 to 30% | 0.1% |
Combustible Gas | 0 to 100% LEL | 1% LEL |
Carbon Monoxide | 0 to 1000 ppm | 1 ppm |
Hydrogen Sulfide | 0 to 100 ppm | 0.1 ppm |
Size |
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Weight |
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Battery | Interchangeable Lithium-ion |
Operating Period |
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Display Graphic | 4 lines, with LED automatic back light in dim light or alarm condition |
Keypad | Two-button operation |
Direct Readout |
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Alarms |
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EMI/RFI | Highly resistant to EMI/RFI. Compliant with EMC directive 2004/108/EC additional +60 volts/meter |
IP Rating | IP-65 |
Datalogging | Standard 12 days at one-minute intervals |
Calibration | Two-point calibration for zero and span |
Sampling Pump | internal pump 300 cc/min (Optional) |
Hazardous Area Approval |
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Temperature | -4° to 122° F (-20° to 50° C) for T4 temperature code |
Humidity | 0% to 95% relative humidity (non-condensing) |
Attachments | Stainless-steel alligator clip |
Warranty | Full 2-year warranty, including sensors |