The Spectrex 20-20R single IR Flame Detector detects hydrocarbon-based fuel and gas fires using advanced flame analysis tools. This Flame Detector provides early warning of flaming fires working at 4.4 µm for maximum sensitivity and immunity to false alarms from IR sources such as sunlight and IR projectors.
Features
Sensitivity selection
User programmable configuration
Immune to false Alarms
Automatic and manual Built-In Test (BIT)
Standard 4-wire connection
4-20mA sink or source (3-4 wires) configuration
RS-485 interface
MTBF minimum 100,000 hours.
