Multiple Gas Fixed

PLC Series Multipoint Continuous Gas Monitoring Systems

• Dedicated sensor, sample pump, and stainless steel rotameter for each point
• All control and display functions at easy-to-use operator interface
• User adjustable low and high alarm set points, activating dedicated relays for each monitoring channel
• Stackable tower lights for low, high, and fault alarms, and piezoelectric horn for high alarm, common to all channels
• Alarm event and time of occurrence tracking, plus last time calibrated tracking, specific for each sensor
• Vacuum fault detection and fault display, for all sample pumps
• 4-20 mA analog output, for each channel

RAEGuard EC & LEL (2)

RAEGuard EC, LEL and PID are fixed gas transmitters housed in ruggedized enclosures. RAEGuards feature local digital displays and magnetic function keys for performing calibration. RAEGuard sensors are compatible with RAE Systems FMC-10, FMC-40, FMC-60, and other third-party controllers.

Key Features:

• Available sensors: CO, H2S, O2, SO2, LEL, PID
• Operate from a 9 to 36 VDC power source
• Analog (4-20mA) and digital (RS-485) signal outputs
• PID ranges of 0.01 to 20 ppm, 0.1 to 100 ppm, and 1 to 1000 ppm