High-Reliability CO2 Module For Various Applications IAQ, Greenhouse, HVAC * Use Dual Beam NDIR technology to improve the long term stability * Cost - effective CO2 monitors made with IR-SOC technology * Small Module for OEM ZG09 High-Reliability CO2 Sensor Module Application: * IAQ (Indoor air quality) * Greenhouse * HVAC.DCV (Demand Control Ventilation) ZG09 High-Reliability CO2 Sensor Module Specification * CO2 Measurement Range: 0~10,000ppm/1.0%â?? * Operating temperature: 0~50'C (32~122'F) * Operating humidity: 0-95% RH, non-condensing * CO2 Accuracy: ±50ppm ±3% of reading * Repeatibility: ±20ppm * Resolution: 1ppm * Response Time: About 1 min