Spectrex Flame Detectors

Product Introduction

20/20 Series Mini Flame Detectors

The 20/20 range also includes Mini IR3 and Mini UV/IR detectors which offer a lower cost, lower power, compact design in a general purpose (non-Ex approved) format.

20/20ML - Mini UV/IR Flame Detector

The low cost, compact, lightweight 20/20ML UV/IR Flame Detector comprises both UV and IR sensors, detecting hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires at distances up to 50 ft (15 m). 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
• 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