Crowcon 20/20MI – Mini Triple IR (IR3) Flame Detector

The Crowcon 20/20MI is a compact and economical Triple Infrared (IR3) Flame Detector designed to provide reliable flame detection with exceptional immunity to false alarms. Utilizing advanced triple-spectrum infrared technology, the detector is capable of rapidly detecting hydrocarbon fires while maintaining low power consumption and high operational reliability.

The 20/20MI is available in both a general-purpose non-hazardous area version and an intrinsically safe (EEx ia) version, making it suitable for a wide range of industrial and commercial applications.

Key Features

• Triple Infrared (IR3) flame detection technology
• Triple-spectrum infrared design
• High immunity to false alarms
• Compact and economical design
• Rugged stainless steel construction
• Available in:
  • General-purpose version
  • Intrinsically safe (EEx ia) version
• Up to 80% lower power consumption compared to conventional flame detectors
• Wide field of view:
  • 100° horizontal
  • 100° vertical
• User-selectable sensitivity levels
• User-programmable operating functions
• Configuration via PC software or handheld programmer
• Automatic Built-In-Test (BIT)
• Manual Built-In-Test (BIT)
• Standard 4-wire connection
• Configurable 4-20 mA sink or source output
• RS-485 Modbus communications
• High reliability with MTBF exceeding 100,000 hours

Typical Applications

Industrial Facilities

• Manufacturing plants
• Process industries
• Utility buildings
• Mechanical plant rooms

Oil & Gas Facilities

• Process areas
• Storage installations
• Compressor stations
• Loading terminals

Petrochemical Plants

• Hydrocarbon storage
• Processing facilities
• Transfer systems

Commercial Buildings

• Warehouses
• Distribution centres
• Storage facilities
• Energy centres

Hazardous Areas

• Intrinsically safe applications
• Areas requiring low-power equipment
• Classified industrial locations