Gas Detectors & Sensors
AST-ICD & AST-IHC Industrial Infrared Transmitters
For monitoring: Carbon dioxide, Hydrocarbons, Methane and jet fuel vapours
Industrial, high quality analog gas detectors with dual beam, miniature infrared gas sensors
- Commercial Buildings
- Institutional Buildings
- Waste Water Treatment Plants
- Oil & Gas Plants
- Manufacturing Plants
- and many more...
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- Single sensor
- Low power consumption
- Dual temperature compensated pyroelectric infrared detectors
- Fast response with accurate low-level gas detection
- Long sensor life
- Water / dust tight / corrosion resistant polycarbonate enclosure
- Linear analog (4 - 20 mA) output
The AST-I series of analog transmitters are high quality, industrial, dual beam, referenced transmitters with miniature infrared sensors, analog output and water / dust tight, corrosion resistant, non-metallic enclosures..
The AST-ICD detects carbon dioxide (CO2) with a choice of one of three different ranges.
The AST-IHC detects Hydrocarbons (Methane (CH4), Propane (C3H8) jet fuel vapours). Specify target gas at time of order.
The AST-INI detects Nitrous Oxide (N2O)
Care should be taken to not spray the sensor head in wet environments. The sensor vent opening has a microporous PTFE filter attached which provides splash protection only, it is not designed to provide protection from the application of pressurized water.