2 Wire Gas Detector Brochure

2 Wire Gas Detector Manual

2 Wire Gas Detector Drawing

The Series B12 gas detector by ATI is a  loop powered instrument that transmit a 4-20mA signal linearly proportional to gas concentration.


ATI Gas detectors are normally supplied with sensors close coupled to the enclosure.  However, for special applications, the gas detector can be supplied with separate sensors that can be located up to 7 metres from the transmitter.  Sensor duct mounting adaptors and sensor flowcells can also be provided for special applications.

Features & Benefits

  • Loop powered transmitter -12-24 VDC power
  • Optional explosion proof enclosure
Gases (**combusible gas transmitter is 3-Wire system)
Acid Gases
Alcohol
Ammonia
Arsine
Bromine
Carbon Monoxide
Chlorine
Chlorine Dioxide
Combustible Gas**
Diborane
Ethylene Oxide
Fluoride
Formaldehyde
Germane
Hydrogen
Hydrogen Chloride
Hydrogen Cyanide
Hydrogen Fluoride
Hydrogen Sulfide
Hydrogen Peroxide
Hydrogen Selenide
Iodine
Nitric Oxide
Nitrogen Dioxide
Oxygen
Ozone
Phosgene
Phosphine
Silane
Sulfur Dioxide