The RAE Systems QRAE 3 (Four Gas Monitor) offers comprehensive monitoring of four gases simultaneously, with advanced features for accurate and efficient detection.
Equipment Type: Toxic Air Monitoring
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The QRAE 3 is a versatile and reliable gas detection solution that stands out from earlier QRAE models with its enhanced wireless capabilities and compact, durable design. It provides real-time monitoring for one to four gases—including oxygen, combustibles, and various toxic gases—ensuring improved incident visibility and quicker response times.
Ideal for industrial safety, environmental monitoring, and emergency response, the QRAE 3 combines ease of use with robust performance to meet diverse safety needs.
The QRAE 3 is equipped with a range of advanced features designed to enhance safety and efficiency in gas detection.
Its user-friendly design and robust functionality make it a reliable choice for various applications.
Features
The QRAE 3 provides comprehensive detection and monitoring for various gases to ensure safety in diverse environments.
The system can monitor for the following gases with their respective range and resolution:
Technical Specifications
Size (Diffusion) | 5.5″ H x 3.2″ W x 1.5″ D (140 mm x 82 mm x 42 mm) |
Size (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 |
Weight (Pumped) | 14.5 oz (410 g) with Li-ion battery, clip, and external filter |
Sensors | Up to 4 field-replaceable sensors:
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Battery Type | Rechargeable Li-ion battery |
Battery Runtime |
Display | Monochrome graphic display (128 x 80), size: 1.57″ W x 1.06″ H (40 x 27 mm), with backlighting and automatic/on-demand screen rotation |
Keypad | Two-button operation for simple use |
Readout | Real-time gas concentrations, battery status, pump status (if equipped), wireless on/off and reception quality, STEL, TWA, peak, minimum values, Man Down, and policy enforcement indicators |
Data Logging | Continuous datalogging for 3 months (4 sensors at 1-minute intervals) |
Configurable Intervals | User-configurable intervals (1 to 3,600 seconds) |
Data Download | Data download and instrument setup via Travel Charger |
Wireless Data Transmission | Via built-in RF modem (optional), wireless status transmission |
Wireless Network | Mesh RAE Systems Dedicated Wireless Network |
Wireless Frequency | ISM license-free band (868 MHz or 900 MHz) |
Approvals | FCC Part 15, CE R&TTE, ANATEL |
Wireless Range |
EM Immunity | |
IP Rating | Pumped: IP-65, Diffusion: IP-67 |
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