Winsen MH-Z19E NDIR CO2 Sensor Air Quality Monitoring

Winsen MH-Z19E NDIR CO2 Sensor for Indoor Air Quality Monitoring is high-precision NDIR CO₂ sensor designed for accurate indoor air quality detection. Ideal for HVAC systems, smart home devices, and environmental monitoring applications.Features:NDIR (Non-Dispersive Infrared) CO₂ Detection TechnologyHigh Accuracy and Long-Term StabilityBuilt-in Temperature CompensationSupports UART and PWM OutputLow Power ConsumptionFast Response TimeCompact and Easy IntegrationAutomatic Baseline Calibration (ABC)Specifications:ParameterValueBrandWinsenModelMH-Z19EDetection GasCO₂Measurement Range0 – 5000 ppmOutput SignalUART / PWMOperating Voltage4.5V – 5.5VAverage Current< 60mAPeak Current150mAAccuracy±(50ppm + 5%)Warm-up Time3 minutesResponse Time< 120sOperating Temperature Range0°C to +50°COperating Humidity Range0 – 95% RH (Non-condensing)Package Includes:1 x Winsen MH-Z19E NDIR CO2 sensor for indoor air quality monitoring

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