SGF104 – Oxygen Sensor

Gas Detection

The SGF104 has been introduced by Duomo at the request of architects and consultants to provide a more architecturally discrete enclosure without compromising the sensitivity of detection. The SGF 104 Oxygen sensor measures oxygen depletion and excess oxygen.

Product Details

  • Oxygen sensor
  • 4-20mA output
  • Senses depletion or Excess O2
  • Compatible with Duomo controllers*
  • Architecturally discrete Gas sensor
  • Ceiling or wall mounted
  • Status indication lights
  • Conforms to EN50104 and EN50270
  • 12 to 24V DC supply
  • Relay output 1A @ 30V DC
  • IP64 Protective rating

SG104 Product Description

The SGF104 Oxygen Sensor measures depletion or excess Oxygen in air. Other sensors within the range sense Natural Gas, CO, Freons, H2S, Hydrogen and LPG. Suitable applications for the SGF104 include:

•Research & Teaching Laboratories
•Food & Manufacturing
•Assembly clean rooms

Where a risk, for example, of Nitrogen (or any inhert gas) leaking may reduce oxygen content within an enclosed environment.



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Service Request

We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.

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