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QRae II Compact Multi-Gas Detector from Rae Systems - Pump Available
The QRae II is a full featured compact, one to four sensor gas detector for the detection of combustibles, oxygen, hydrogen sulfide and carbon monoxide. Key features include easy to change, externally accessed battery packs (available in rechargeable and alkaline versions), a water resistant case and a new state of the art oxygen sensor technology with extended life.
- Patented SPE O2, 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
- 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
- IP65 water and dust resistant case
- Strong, protective concussion proof design
- One to four plug in sensors (combustible, oxygen SPE O2, hydrogen sulfide, carbon monoxide or sulfur dioxide)
- Intuitive simple to operate two button user interface
- Display can be flipped 180° with the push of a button for easy viewing from belt or hand
- Multi language support
- One button calibration with auto zero capability
- Loud 95dB audible alarm
- Bright red flashing visible alarm
- Vibration alarm
- Interchangeable drop in Lithium ion and alkaline battery packs
- Charging cradle doubles as an external battery charger
Features
- Pump or diffusion models available
- Cradle doubles as an external battery charger and data transfer connection
- Rugged housing
- Large graphic display for easy overview of gas type and concentration
- Rechargeable Lithium-ion battery pack provides up to 14 hours of continuous operation
Instrument Specifications
| Detector |
Catalytic sensor for combustible gas,
Oxygen: SPE O2, non consumable Solid Polymer Electrolyte technology
Toxic: Electrochemical CO, H2S, SO2 |
| Battery |
Interchangeable Lithium ion and alkaline battery packs |
| Operating Periods |
Diffusion: Up to 14 hours continuous operation with Lithium Ion battery, up to 10 hours with alkaline battery, typical
Pumped: Up to 10 hours Lithium-Ion battery, up to 8 hours alkaline |
| Display |
4 lines with LED automatic back light in dim light or alarm condition |
| Key Pads |
Two key operation |
| Direct Readout |
Instantaneous up to 4 sensors
Oxygen as % by volume
Combustible gas as % by volume or % of LEL
Toxic gases as part per million
High and low values for all gases
Battery and shutdown voltage
Date, time elapsed time and temperature |
| Alarm |
95 dB buzzer and flashing red LED
High: 3 beeps, vibration and flashes per second
Low: 2 beeps, vibration and flashes per second
STEL and TWA: 1 beep, vibration and flash per second
Alarms latching with manual override or automatic reset
Additional diagnostic alarm and display message for low battery |
| EMI/RFI |
Highly resistant to EMI/RFI. Compliant with EMC directive 89/336/EEC additional +60 volts/meter |
| IP Rating |
IP-65 |
| Data Logging |
Standard 12 days at 1 minute intervals |
| Calibration |
Two point calibration for zero and span |
| Sampling Pump |
Optional, external manual pump |
| Temperature |
-4° to 113°F for T4 temperature code
-4° to 131°F for T3 temperature code |
| Humidity |
0 to 95% relative humidity (non-condensing) |
| Intrinsic Safety |
UL & cUL Class I, Division I, Group A, B, C, D, T4, ATEX II 2G EEX ia d IIc T3 and T4, IECEX Ex ia d II C T3 and T4 (pending) |
| Size |
Diffusion: 5" L x 2.8" W x 1.5" H
Pumped: 5" L x 2.8" W x 2" H |
| Weight |
Diffusion: 9 ounces
Pumped: 12 ounces |
Sensor Specifications
| Gas |
Range |
Resolution
|
| Combustible Gas |
0-100% LEL |
1% |
| Oxygen |
0-30% |
0.1% |
| Carbon Monoxide |
0-1,000 ppm |
1 ppm |
| Hydrogen Sulfide |
0-100 ppm
0-1000 ppm |
0.1 ppm
1 ppm |
| Sulfur Dioxide |
0.1-100 ppm
|
0.1 ppm
|
Ordering Information
Each instrument includes calibration adapter, reference guide, manual, ProRae Software, akaline battery adapter, charging/download cradle (rechargeable only), charger (rechargeable only) and Lithium Ion battery pack (rechargeable only). The Confined Space Entry Kit includes hard transport case, tygon tubing, stiff aluminum sample probe with replaceable filter, constant flow hand pump, 4 gas mix, regulator and tubing. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com
| Description |
Catalog No. |
| QRae II, Diffusion, Alkaline Battery |
020-1111-1A0
|
| QRae II, Diffusion, Lithium Ion Battery |
020-1111-0A0
|
| QRae II Pumped, Lithium Ion Battery |
020-1111-2A0
|
| Confined Space Kit, no gas or regulator |
020-0040-010
|
| Confined Space Kit, gas & regulator included |
020-0040-020
|
Downloads
 Sensor Specifications and Cross Sensitivities
Defining the Interval between Calibration Checks
Guide to Atmospheric Testing in a Confined Space
Confined Spaces and the Construction Industry
Carbon Monoxide & Natural Gas Detection for Fire Department Engine Companies
QRae II literature
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