QRAE 3
QRAE 3
QRAE 3 is a versatile, rugged, one- to four-sensor pumped or diffusion gas monitor that provides continuous exposure monitoring of oxygen (O2), combustibles, and toxic gases, including hydrogen sulfide (H2S), carbon monoxide (CO), sulfur dioxide (SO2) and hydrogen cyanide (HCN) for workers and respondents in hazardous environments.
The QRAE 3’s wireless communications capability enables access to real-time instrument readings and alarm status (including man-down alarm) from any location for better visibility and faster response. Real-time hazard readings can also be communicated to the ProRAE Guardian Safety System and the EchoView Host Mini-Controller Closed-Loop Wireless System for safety-enhancing wireless monitoring.
Category: Multi-Gas, RAE Systems by Honeywell
Tags: Pumped, Rechargeable
- Real-time gas detector readings and alarm status enabled by state of the art wireless technology
- Rechargeable Li-ion battery
- Two Button Operation
- Built-in pump or diffusion
- Monochrome graphic display (128 x 80)
- Unmistakable five-way local and remote wireless notification of alarm conditions
- Intuitive simple-to-operate two-button user interface
- Strong, protective, concussion-proof design
- IP-65/67 water- and dust-resistant case
- Size:
- Diffusion: 5.5 H x 3.2 W x 1.5 W inches (140 mm x 82mm x 42mm)
- Pumped: 5.7 H x 3.2 W x 1.7 D inches (145 mm x 82 mm x 42mm)
- 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)
- Operating Temperature: -4° to 122° F (-20° to 50° C)
- Humidity: 0% to 95% relative humidity
- Ingress Protection: Pumped IP65 / Diffusion IP67
- Alarms and Type:
- Visual
- Vibrating
- Audible (95 dB)
- Low, High, TWA, STEL, OL (over limit)
- Man Down Alarm
- Run Time:
- 14 hours continuous non-wireless, diffusion
- 11 hours continuous non- wireless, pumped
- 10 hours continuous with wireless, diffusion
- 8 hours continuous with wireless, pumped
- Event Logging: Continuous datalogging (3 months for 4 sensors at 1-minute intervals, 24/7
- Warranty: 2-year warranty on device; 3-year warranty on LEL, O2, CO, H2S sensors; 1-year warranty on SO2, HCN sensors
| Sensor Type | Measuring Range | Resolution |
|---|---|---|
| H2S | 0 - 100 ppm | 0.1 ppm |
| CO | 0 - 500 ppm | 1 ppm |
| LEL | 0 - 100% LEL | 1% LEL |
| O2 | 0 - 30.0% | 0.1% |
| SO2 | 0 - 20 ppm | 0.1 ppm |
| HCN | 0 - 50 ppm | 0.2 ppm |
| NH3 | 100 ppm | 1 ppm |
| PH3 | 20 ppm | 0.01 ppm |
| CL2 | 0-50 ppm | 0.05 ppm |
| NO2 | 0-50 ppm | 0.1 ppm |
