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15x15 Indoor Air Quality Sensor 100 ppm C Package 110-802 - IAQ_100 C

• Measurement Range: 0 to 100 ppm (calibrated as CO equivalents)
• Response Time to 90%: < 20 seconds typical
• Sensitivity: 12 +/- 3 nA/ppm (CO equivalents)
• Small Size& Low Profile - 20x20x3 mm
• Easy to Use - Linear Response
• Long Life - 10 years expected life
• Fast Response - < 20 seconds
• ROHS Compliant

Model Number: IAQ_100 C
Data Sheet:

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Product Specification

IAQ_100 C
15x15 Indoor Air Quality Sensor 100 ppm C Package 110-802

IAQ_100 C Indoor Air Quality Sensor Description
IAQ_100 is a Screen Printed ElectroChemical sensor component designed for the broad (non-specific) detection of gases associated with poor air quality: sulfides, alcohols, ammonia, odorous gases, and Carbon Monoxide. This ultra-low power sensor is appropriate for applications in: indoor air monitoring, air purifier controls, early fire detection, HVAC ventilation controls and Smart Homes.

IAQ_100 C Indoor Air Quality Sensor Benefits
• Zero Power Sensor
Sensor Circuit - < 10 uW max
• Cold operation - No Heating required
• Rugged Design - Not poisoned by sulfides, chlorides, NH3
• Stable Response - Not affected by humidity, CO2, N2, Ar, most saturated hydrocarbons, hexane
• Small Size& Low Profile - 20 x 20 x 3 mm
• Sensitive - In the ppm range
• Easy to Use - Linear Response
• Long Life - 10 years expected life
• Fast Response - < 20 seconds
• ROHS Compliant

IAQ_100 C Indoor Air Quality Sensor Applications
• Bad Air Quality Detection
• Indoor Air Monitor
• Air Purifier Controls
• Weather Stations
• Internet of Things
• Smart Homes
• Early Fire Detection
• Leak Detection
• HVAC Ventilation Control

IAQ_100 C Indoor Air Quality Sensor Specifications

Measurement Range	0 to 100 ppm (calibrated as CO equivalents)
Response Time to 90%	< 20 seconds typical
Sensitivity	12 +/- 3 nA/ppm (CO equivalents)
Expected Operating Life	> 5 years (10 years @ 23+/-3C; 40+/-10% RH)
Operating Temperature Range	-10 to 40 C (0 to 40 C continuous)
Operating Humidity - non-condensing	0 to 100% RH (15 to 95% continuous)
Power Consumption	< 50 uW circuit & ambient gas dependent
Zero Drift (Over Temperature Range)	+/- 2 ppm (CO equivalents)
Lower Detection Limit	0.1 ppm CO (depends on the gas & electronics)

IAQ_100 C Indoor Air Quality Sensor Cross Sensitivity
This sensor exhibits sensitivity to a wide range of gases. The following table lists the relative response of common gases.

Gas	ppm	Typical Response (as ppm CO)
Carbon Monoxide	100	100
Hydrogen Sulfide	100	370
Ozone	100	-70
Nitrogen Dioxide	100	-50
Sulfur Dioxide	100	70
Ethanol	100	140
Nitric Oxide (NO)	100	80
Chlorine	100	-50
n-Heptane	100	0
Ammonia	100	1
Methane	100	0
Saturated Hydrocarbons	100	0