AST-IS18 Industrial CO2 Transmitter
Infrared Carbon dioxide analog or Modbus® gas detector with a 0 - 4% vol measurement range, a display and 2 relays; ideal for greenhouse and winery applications
Available with analog or Modbus® output
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- Single internal infrared CO2 sensor
- 0 - 4% volume measurement range
- Long sensor life (approx. 15 years)
- LCD digital display
- Two contact free relays
- Industrial IP65 rated enclosure
- Analog or Modbus® output
- Low maintenance, easy calibration
- Operating power 24 VDC or 24 VAC nominal
- CE certified
The AST-IS18 industrial transmitter contains a non-dispersive, infrared sensor for carbon dioxide (CO2) detection. The IP65 rated enclosure is a specially coated PCB material with an extra dust/water protection filter suited for greenhouses, wineries and similar environments. It includes a temperature sensor, 2 relays and an LCD display.
It is low maintenance and is easily fixed on the wall in an appropriate monitoring location for climate control of buildings and different ventilation strategies. It is designed to be connected directly to a BAS or Controller. The AST-IS18 requires 24 VDC / VAC nominal voltage power, has 4 - 20 mA or 0 - 10 VDC linear output signals and offers a 0 - 4% volume measurement range.