Crowcon 20/20ML – Mini UV/IR Flame Detector


The Crowcon 20/20ML is a compact, lightweight but rugged UV/IR Flame Detector for general purpose (non-Ex approved) areas. The 20/20ML Flame Detetor can detect hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires at distances up to 15m (50ft).
Crowcon 20/20ML – Mini UV/IR Flame Detector
The UV sensor of the 20/20ML – Mini UV/IR Flame Detector incorporates a special logic circuit that helps prevent false alarms caused by solar radiation. When the UV and the IR sensor simultaneously detect radiant energy, they will trigger an alarm.
 
Features
UV/IR Dual-Sensor
High-Speed Response
50 msec Response to Saturated Signal
Large Field of View (100° horizontal/vertical)
User Programmable Functions Configurable via software from a PC or handheld device
Immune to False Alarms (solar blind)
Automatic and Manual Built-In-Test (BIT)
Standard 4-wire Connection
4-20mA source (3-4 wires) configuration
RS-485 Modbus Compatible
MTBF Minimum 100,000 Hours

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