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Air Quality

Complete IAQ Sensor Solutions: VOC, PM, CO2

Controlling IAQ is critical to maximizing building performance and occupant health/safety. ACI sensor solutions for IAQ include VOC and PM (volatile organic compound and particulate matter), CO2 with options to fit every application.

ACI Gas Sensors
Gas Detection/IAQ Sensors

Product Line Cards

Product catalog
Complete Product Catalog

Product Line Cards

Air Quality Products

91 Results
esense outdoor
Item: 135028


Carbon Dioxide Sensor, 0-2000 PPM, Heated Enclosure w/ Thermostat, 0-10V or 2-10V/4-20mA Output

Tsense room
Item: 135458


Carbon Dioxide Sensor, Analog, Modbus, or BACnet, RH/TEMP, RELAY, LCD


Learn About Our Applications

View guides highlighting the unique sensing solutions ACI offers for some of the most common applications in our industry.

View Our Helpful Calculators

Use ACI’s calculators for Span and Temperature Conversion.