The QRAE 3 is a full featured compact 4-gas monitor that provides detection and monitoring of Oxygen (O2), Combustibles/Methane (LEL), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S).
FEATURES AND BENEFITS
- Available in Diffusion or Pumped version
- IP-65/67 water- and dust-resistant case
- Strong, protective, concussion-proof design
- Real-time gas concentration readings and alarm status enabled by state-of-the-art wireless technology
- Unmistakable five-way local and remote wireless notification of alarm conditions
- Large graphical display icon-driven user interface through intuitive, simple-to-operate two-button user interface.
- Multi-language support: 18 languages encoded
- Easy access to pump, sensors, filter and battery compartment
APPLICATIONS
Confined space entry and general safety and compliance in:
- Industrial safety
- Oil and gas
- Fire ground “Toxic Twins” detection
- Environmental
- Fire and Emergency response
- Chemical
- Pharmaceutical
- Telecommunications
| Size | Diffusion: 5.5" H x 3.2" W x 1.5" W (140 mm x 82 mm x 42 mm) |
| Pumped: 5.7" H x 3.2" W x 1.7" D (145 mm x 82 mm x 42 mm) | |
| Weight | Diffusion: 12.9 oz (365 g with Li-ion battery and clip) |
| Pumped: 14.5 oz (410 g with Li-ion battery,clip, and external filter) | |
| Sensors | Up to four field-replaceable sensors |
| LEL: Catalytic bead for combustibles (built-in Correction Factor library) | |
| Oxygen: Liquid electrolyte O2 | |
| Toxic: electrochemical for H2S, CO, SO2, HCN | |
| Rechargeable Li-ion Battery Running Time | Diffusion: 14 hours continuous non-wireless, 10 hours wireless |
| Pumped: 11 hours non-wireless, 8 hours wireless | |
| Display | Graphic monochrome graphic display (128 x 80) |
| Automatic or on-demand screen rotation | |
| Display Size | 1.57" W x 1.06" H (40 x 27 mm) with backlighting |
| Keypad | Two-button operation |
| Direct Readout | Real-time reading of gas concentrations |
| Battery status | |
| Pump status (if equipped with pump) | |
| Wireless on/off and wireless reception quality | |
| STEL, TWA, peak and minimum values | |
| Man down and policy enforcement indicators | |
| Alarms | Multi-tone 95dB buzzer (at 11.8"/ 30 cm, typical), vibration alarm, and flashing red LEDs and on-screen indication of alarm conditions |
| Latching, non latching or manual override | |
| Additional diagnostic alarm and display message for low battery | |
| Pump stall alarm (pumped version only) | |
| Man Down Alarm with pre-alarm and real-time remote wireless notification | |
| Datalogging | Continuous datalogging (3 monthsfor 4 sensors at 1-minute intervals, 24/7) |
| User-configurable datalogging intervals (from 1 to 3,600 seconds) |
|
| Communication & Data Download | Data download and instrumentset-up and upgrades on PC via Travel Charger |
| Wireless data and status transmission via built-in RF modem (optional) | |
| Wireless Network | Mesh Rae Systems Dedicated Wireless Network |
| Frequency | ISM license-free bands, 868 MHz or 900 MHz |
| Wireless Range (Typical) | EchoView Host: LOS > 650 ft (200 m)3 |
| ProRAE Guardian & Mesh Reader: LOS > 650 ft (200 m)3 | |
| ProRAE Guardian & RAELink3: LOS > 30 ft (10 m)3 | |
| EM Immunity | EMI and ESD test: 100MHz to 1GHz 30V/m, no alarm |
| Contact: ±4kV | |
| Air: ±8kV, no alarm |
|
| IP Rating | Pumped: IP-65 |
| Diffusion: IP-67 | |
| Calibration | Two-point calibration for zero and span (manual or automatic with AutoRAE 2) |
| Sampling Pump | Built-in pump or diffusion |
| Can sample through tubing up to 98 ft (30 m) | |
| Hazardous Area Approval | US and Canada: classified for use in ClassI, Division 1, Groups A, B, C and D |
| Europe: IECEx/ATEX (II 1G Exia IIC T4) (pending) | |
| Temperature | -4°to 122°F (-20°to 50° C) for T4 temperature code |
| Humidity | 0% to 95% relative humidity (non-condensing) |
| Languages | Arabic, Chinese, Czech, Dutch, English,French, German, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, and Swedish (language must be changed through ProRAE Studio II) |
Price is for Monitor Only with Basic Accessories.
Ways to Contact Us
Activated Carbon Depot
Email: sales@activatedcarbondepot.com
Phone: 949-229-2587
