| Product Model | QRAE 3 Pumped ATEX |
| Product Code | M020-12111-111 |
| Manufacturer | RAE Systems by Honeywell |
| Type | Four-Gas Wireless Detector with Built-in Pump |
| Dimensions (Pumped) | 5.7 inches Height x 3.2 inches Width x 1.7 inches Depth (145 mm x 82 mm x 42 mm) |
| Weight (Pumped) | 14.5 oz (410 grams) with Li-ion battery, clip, and external filter |
| Gas Detection Range - Oxygen | 0-30% Vol with 0.1% resolution |
| Gas Detection Range - Combustible (LEL) | 0-100% LEL with 1% LEL resolution |
| Gas Detection Range - Carbon Monoxide | 0-500 ppm with 1 ppm resolution |
| Gas Detection Range - Hydrogen Sulphide | 0-100 ppm with 0.1 ppm resolution |
| Battery Type | Rechargeable Lithium-Ion (Li-ion) |
| Battery Runtime - Non-Wireless Pumped | 11 hours continuous operation at 68°F (20°C) |
| Battery Runtime - Wireless Pumped | 8 hours continuous operation at 68°F (20°C) |
| Display Type | Monochrome Graphic Display (128 x 80 pixels) with backlighting, 1.57 inches Width x 1.06 inches Height (40 x 27 mm) |
| Display Features | Rotatable 180 degrees, real-time gas concentrations, battery status, pump status, wireless reception, STEL, TWA, peak and minimum values |
| Alarm System | Triple alarm: Multi-tone 95dB buzzer at 11.8 inches (30 cm), vibration alerts, and visible LED indicators |
| Pump Sampling Range | Up to 98 feet (30 meters) through tubing |
| Data Logging | Integrated continuous data logging: 3 months for 4 sensors at 1-minute intervals, 24/7 operation |
| Communication | Data download and instrument setup via PC through Travel Charger; wireless data transmission via built-in RF modem (optional) |
| Wireless Network | Mesh RAE Systems Dedicated Wireless Network |
| Wireless Frequency | ISM license-free band, 868 MHz or 900 MHz FCC Part 15, CE R&TTE, ANATEL approved |
| Wireless Range | EchoView Host: >650 feet (200m) LOS; ProRAE Guardian and RAEMesh Reader: >650 feet (200m) LOS; ProRAE Guardian and RAELink3 Mesh: >330 feet (100m) LOS |
| EMI and ESD Protection | 100 MHz to 1 GHz 30V/m, no alarm; Contact: ±4kV; Air: ±8kV, no alarm |
| Calibration Method | Two-point calibration for zero and span (manual or automatic with AutoRAE 2) |
| Hazardous Area Approval - US/Canada | Class I, Division 1, Groups A, B, C, and D |
| Hazardous Area Approval - Europe | IECEx/ATEX (II 1G Ex ia IIC T4) |
| Temperature Code | T4 (suitable for -4°F to 122°F or -20°C to 50°C) |
| Operating Temperature Range | -4°F to 122°F (-20°C to 50°C) |
| Humidity Range | 0% to 95% relative humidity (non-condensing) |
| Water and Dust Resistance | IP65/67 rated with concussion-proof design |
| User Interface | Two-button operation keypad with simple controls |
| Languages Supported | Arabic, Chinese, Czech, Dutch, English, French, German, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish |
| Warranty - Device | 2-year warranty on device |
| Warranty - Sensors | 3-year warranty on LEL, O2, CO, H2S sensors |
| Accessories Included | T Calibration tube, External Filters (one mounted plus pack of 3), 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, Barrier Box, Stainless-steel alligator clip swivel belt clip |
| Maintenance Features | Easy access to pump, sensors, filter, and battery compartment; easily replaceable sensors and pump |
| Compatibility | Compatible with AutoRAE 2 for fully automated bump testing and calibration |
| Applications | Confined space entry, industrial safety, oil and gas operations, fireground toxic detection, environmental monitoring, fire and emergency response |