EMERSON
Measurement Instrumentation
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Net Safety™ Millennium II SC311 Infrared Combustible Gas Sensors

Net Safety™ Millennium II SC311 infrared combustible gas sensors deliver fast, precise LEL detection with rugged reliability—minimizing downtime, maintenance, and risk in the harshest industrial environments.

The Net Safety Millennium II SC311 Infrared Combustible Gas Sensor delivers an economical platform with multiple infrared sensing capabilities of flammable gases in a rugged package designed for the most extreme industrial environments. Hydrocarbon gas LEL detection is fast, reliable and highly accurate with only periodic bump testing recommended and a simple annual calibration sequence.

Key Features

  • Lowest power consumption available
  • Long range (+2,000 ft.) sensor separation
  • 5 year gas sensor warranty
  • Field selectable gas curves available
  • Immune to poisoning - standard gases detected include methane, propane, butane, and ethylene
  • Very fast response and highly accurate
  • Designed to perform in the most extreme industrial environments