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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

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Complete Product Catalog

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Air Quality Products

90 Results
room R2
Item: 147566

Model: A/CO2-R2O-20K

Carbon Dioxide Sensor, Room, 0-2000 PPM (0-5V, 0-10V, 4-20mA), Temp (20K), Override


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Use ACI’s calculators for Span and Temperature Conversion.