Product Guide
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4 min read
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August 04, 2026
Carbon Dioxide (CO2) Measurement in Demand-Controlled Ventilation (DCV)
How NDIR dual-wavelength infrared sensors maintain long-term calibration stability in commercial buildings and green-certified facilities.
Demand-Controlled Ventilation (DCV) modulates outdoor air intake based on real-time occupancy, typically monitored via indoor CO2 levels. Implementing high-stability NDIR sensors reduces HVAC chiller loads by up to 30% while ensuring indoor CO2 levels remain safely below 1,000 ppm.
ORI
PT Okta Rekananda Instrument Technical Engineering
HVAC & Cleanroom Measurement Specialists
Have questions about sensor specifications, calibration certificates, or system integration discussed in this article? Our engineering team provides direct consultative support.
