RAE Systems QRAE 3 LEL / H2S / CO / O2 Multigas Monitor – Pumped, Accessories Kit – M020-11111-111
M020-11111-111 QRAE 3 LEL / H2S / CO / O2 Multigas Monitor – Pumped, Accessories Kit by RAE Systems
The QRAE 3 is a full featured compact 4-gas monitor that provides detection and monitoring of Oxygen (O2), Combustibles and toxic gases that include Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Sulfure Dioxide (SO2) and Hydrogen Cyanide (HCN) and others.
QRAE 3 can deliver wireless real-time instrument readings and alarm status 24/7. This provides better incident visibility and can improve response time.
Monitor-only configuration includes
- Monitor as specified
- Sensors as specified
- Sampling option as specified
- Calibration adapter (diffusion model only)
- T Calibration tube (pumped model only)
- Internal filters (mounted – diffusion model only)
- External filters (one mounted plus pack of 3 – pumped model only)
- Travel charger cradle with computer cable
- Lithium-ion battery pack
- Universal wall adapter
- CD ROM with ProRAE Studio II
- CD ROM with product content
- Quick Reference Guide
Key Features
- 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
- Industrial safety
- Oil and gas
- Fireground “Toxic Twins” detection
- Environmental
- Fire and Emergency response
- Chemical
- Pharmaceutical
- Telecommunications
Specifications
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Specifications
Instrument Specifications
| Size | Diffusion: 5.5″ H × 3.2″ W × 1.5″ D (140 × 82 × 42 mm) Pumped: 5.7″ H × 3.2″ W × 1.7″ D (145 × 82 × 42 mm) |
| Weight | Diffusion: 12.9 oz (365 g) Pumped: 14.5 oz (410 g) |
| Sensors | Up to four replaceable sensors: – LEL catalytic bead (with correction factor library) – Oxygen (O₂) liquid electrolyte – Electrochemical sensors for toxic gases |
| Battery | Rechargeable Li-ion |
| Running Time | 14 hrs (diffusion, non-wireless) 11 hrs (pumped, non-wireless) 10 hrs (diffusion, wireless) 8 hrs (pumped, wireless) Note: Based on 20°C; lower temperatures and alarms may affect runtime |
| Display | Monochrome (128 × 80) 1.57″ × 1.06″ (40 × 27 mm), backlit Auto/on-demand screen rotation |
| Keypad | Two-button operation |
| Direct Readout | Real-time gas readings, battery & pump status Wireless status and signal quality STEL, TWA, peak & minimum values Man Down and compliance indicators |
| Alarms | 95 dB buzzer, vibration, flashing LEDs Latching/non-latching/manual override Low battery and pump stall alerts Man Down alarm with wireless notification |
| Datalogging | Up to 3 months (4 sensors, 1-min interval) Configurable from 1–3600 seconds |
| Communication | PC data transfer via Travel Charger Optional wireless RF modem |
| Wireless Network | RAE Systems Mesh Network |
| Wireless Range | Up to 200 m (EchoView / Mesh) Up to 100 m (RAELink3 Mesh) |
| EMC/RFI | Directive 2004/108/EC EMI/ESD tested up to 30V/m Contact: ±4kV, Air: ±8kV |
| IP Rating | Pumped: IP65 Diffusion: IP67 |
| Calibration | Two-point (manual or AutoRAE 2) |
| Sampling Pump | Built-in pump or diffusion Sampling up to 30 m tubing |
| Safety Certifications | Class I, Division 1 (US/Canada) IECEx/ATEX (Europe) |
| Temperature | -20°C to 50°C |
| Humidity | 0–95% RH (non-condensing) |
| Attachments | Alligator clip, optional belt clip & pouch |
| Languages | Multiple languages including English, Arabic, Chinese, French, German, Spanish, etc. |
| Warranty | 2 years (device) 3 years (LEL, O₂, CO, H₂S sensors) 1 year (other sensors) |
| Wireless Frequency | IEEE 802.15.4 Sub-1 GHz |
| Wireless Approvals | FCC Part 15, CE R&TTE |
| Radio Module | Supports RM900 |
Default Sensor Specifications
| Gas Monitor | Range | Resolution |
|---|---|---|
| Oxygen (O₂) | 0 to 30.0% | 0.1% |
| Combustible | 0 to 100% LEL | 1% LEL |
| Carbon Monoxide (CO) | 0 to 500 ppm | 1 ppm |
| Hydrogen Sulfide (H₂S) | 0 to 100 ppm | 0.1 ppm |
| Sulfur Dioxide (SO₂) | 0 to 20 ppm | 0.1 ppm |
| Hydrogen Cyanide (HCN) | 0 to 50 ppm | 0.2 ppm |
| Ammonia (NH₃) | 0 to 100 ppm | 1 ppm |
| Phosphine (PH₃) | 0 to 20 ppm | 0.01 ppm |
| Chlorine (Cl₂) | 0 to 50 ppm | 0.05 ppm |
| Nitrogen Dioxide (NO₂) | 0 to 50 ppm | 0.1 ppm |
