The Honeywell RAEGuard 3 is an advanced fixed gas detector designed for continuous monitoring of combustible, toxic, oxygen, and infrared gas hazards in industrial and hazardous environments. Utilizing the latest sensor technologies, including catalytic bead, electrochemical, and NDIR infrared sensing, the RAEGuard 3 delivers reliable, stable, and long-term gas detection performance. Featuring a backlit LCD display, Modbus communication, Bluetooth connectivity, SIL2 certification, and robust IP66/IP67 protection, the RAEGuard 3 is ideal for oil & gas, petrochemical, power generation, wastewater treatment, pharmaceutical, manufacturing, and industrial safety applications.
RAEGuard 3 Fixed Gas Detector || Honeywell RAE Systems
• Advanced fixed gas detector for continuous monitoring of combustible, toxic, oxygen, and infrared gas hazards.
• Available with catalytic bead, electrochemical, and NDIR infrared sensor technologies.
• Long-life combustible gas sensor technology with operational life exceeding 5 years.
• Advanced anti-poisoning sensor design for improved reliability in harsh environments.
• Oxygen sensor technology supports zero-gas-free calibration.
• Suitable for detection of flammable gases, toxic gases, and oxygen deficiency or enrichment.
• Large backlit LCD display with text, bar graph, numerical values, and status icons.
• Supports multiple language display options.
• Integrated calibration reminder and sensor life expiration reminder functions.
• 4–20 mA analogue output for integration with gas detection and control systems.
• RS485 Modbus RTU digital communication.
• Bluetooth connectivity for simplified configuration and diagnostics.
• Three configurable relay outputs rated at 2A @ 30 VDC.
• Operates on 24 VDC power supply.
• Low power consumption of approximately 5.5W.
• Available in aluminium alloy or 316 stainless steel enclosure options.
• IP66 protection for combustible and NDIR models.
• IP66/IP67 protection for toxic and oxygen models.
• SIL2 certified for safety-critical applications.
• ATEX, IECEx, CE, EMC, TUV SIL2, CPA, and CCCF approved.
• Operating temperature range down to -40°C.
• Designed for wall, pipe, and industrial mounting installations.
• Dual ¾" NPT conduit entries for simplified wiring installation.
• Minimal maintenance requirements with advanced self-diagnostic functions.
• Suitable for oil & gas, refineries, chemical plants, power stations, pharmaceutical facilities, steel plants, wastewater treatment, food processing, laboratories, and industrial manufacturing applications.