20/20ML20/20ML火焰检测器

The low cost 20/20ML UV/IR Flame Detector has a compact, lightweight but rugged design for general purpose (non-Ex approved) areas. Detects hydrocarbon fire at distances up to 50ft (15m). 

The 20/20ML provides a combination of UV and IR sensors and can detect hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires. The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation. Simultaneous detection of radiant energy in both the UV and IR sensors triggers an alarm signal.

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

3-Year Warranty

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