CO2 Controller with NDIR Sensor - Carbon Dioxide Monitor & Air Quality Meter with Day/Night Relay for Grow Rooms, Greenhouses, Homes | Perfect for Indoor Plants, Hydroponics & Ventilation Control

Product Description

Advantages of NDIR Technology for CO2 MeasurementNDIR technology is known for its long-term stability and low maintenance requirements. It doesn't rely on chemical reactions or consumables, making it both cost-effective and reliable for continuous use in various applications.4.5M External CO2 Sensor for Closed SpacesOne of the standout features of this CO2 monitoring system is its external CO2 sensor, which is connected via a 4.5-meter cable. This allows you to place the sensor in a remote location, ideal for monitoring air quality in closed spaces like office buildings, classrooms, or greenhouses.Real-Time CO2 Value DisplayThe system provides real-time CO2 measurements on a digital display, allowing users to monitor levels at a glance. This instant feedback is essential for taking immediate action if CO2 concentrations reach unsafe levels. Measuring range 0-5000 ppm Resolution 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000) Accuracy CO2 below 3000ppm ±50ppm or ±5% of reading, whichever is greater Accuracy CO2 above 3000ppm ±7% of reading Warm-up time 30 seconds Response time CO2 <2min for 63% of step change or <4.6min for 90% step change Operating condition 0~50°C , 5~95% RH (avoid condensation) Storage condition -20~ 60°C, 5~95%RH (avoid condensation) Power supply AC100~240VAC Adaptive Control Based on Day/Night Cycles The system’s CO2 probe is equipped with a built-in day/night auto-detection feature. This allows the system to override CO2 control settings based on the time of day, ensuring optimal CO2 levels at all times. Basics of NDIR Technology NDIR, or Non-Dispersive Infrared, is a technology commonly used for measuring gas concentrations, particularly CO2 Advantages of NDIR Technology for CO2 Measurement NDIR technology is known for its long-term stability and low maintenance requirements. It doesn't rely on chemical reactions or consumables, making it both cost-effective and reliable for continuous use in various applications.