Sierra Monitor UV/IR Flame Detectors


Sierra Monitor Corporation now offers the Model 3600-L/LB UV/IR Optical Flame Detectors with ATEX approval. The 3600-L/LB used to monitor for flames from gasoline, methane, heptanes, ethanol, diesel fuel and other sources, senses the radiant energy of the flame in a short wave section of both the ultraviolet and infrared portions of the electromagnetic spectrum. The signals from both sensors are analyzed for the frequency, intensity and duration.

Simultaneous detection in both the UV and IR sensors triggers an alarm signal and counters false alarms.

Key features of the Model 3600-L/LB UV/IR Flame Detectors are:
  • UV/IR Dual Sensor
  • High Speed Response of 150 msec
  • ATEX approval
  • Solar blind
  • Heated window for operation in harsh environments
  • Multiple outputs: relays, 0-20 mA, HART, Modbus RTU (RS-485)
  • Reliable with a minimum of 150,000 hours MTBF
  • SIL-2 rated
  • User programmable via HART
  • Automatic Built-in Test (BIT) on LB model to assure continued reliable operation

    For more information about Sierra Monitor and the military, visit our website at:
    www.sierramonitor.com.

    About Sierra Monitor Corporation

    Sierra Monitor Corporation (OTC: SRMC.OB) manufactures and integrates hazardous gas and flame detection systems for industrial safety applications. With over 30 years experience and more than 18,000 installations of fixed gas monitoring systems Sierra Monitor is a technology leader in the industry. Sierra Monitor's accomplishments include the first digital bi-directional multi-drop communication bus between
    sensors and controller, the first serial Modbus communication output for plant-wide systems, the first interface to third party legacy sensors and devices and the first cost-effective web-based graphical system for monitoring plant-wide hazardous gas conditions.

    Sierra Monitor Corporation DLA Silver Award

    For further information contact Stephen R. Ferree, Director of Marketing, Sierra Monitor Corporation, 1991 Tarob Court, Milpitas, CA 95035, 408-964-4450, toll free: 800-727-4377, Email: sferree@sierramonitor.com

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