MH-Z19 0-5000PPM Infrared CO2 Sensor For CO2 Indoor Air Quality

MH-Z19 0-5000PPM Infrared CO2 Sensor For CO2 Indoor Air Quality Monitor UART/PWM Welcome To My Shop : Budayakan Membaca Sebelum Membeli Barang Yang Anda Lihat Ini Barang PO (Pre-Order) Produk Import (Luar Negri) Pengiriman Super Cepat, Kebanyakan Barang Yang Kami Kirimkan 7-12 Hari Sudah Sampai Packing Aman dan Secure Produk Original Harap Chat Terlebih Dahulu Sebelum Order Untuk Ketersedian Barang DiGudang Import Happy Shopping ! Product Model: MH-Z19Color:GoldSize(L*W*H):33 x 20 x 9 mmTarget Gas: CO2Working voltage: 3.6 ~ 5.5 V DCAverage current: 18 mAInterface level: 3.3 VMeasuring range: 0 ~ 0.5% VOL optionalOutput signal: UART / PWMPreheat time: 3 minResponse Time: T90 60 sWorking temperature: 0 ~ 50 degree CWorking humidity: 0 ~ 95% RH (No condensation)Lifespan: 5 yearsFeatures:1.High sensitivity, high resolution.2.Output modes: UART and PWM wave.3.Anti-water vapor interference.No poisoning.4.Temperature compensation, excellent linear output.5.Low power consumption,good stability and long lifespan.6.It is widely used in the HVAC refrigeration and indoor air quality monitoring.Note:Manual measuring, please allow 1 ~ 3 mm error,thank you. Package Included:1 x MH-Z19 Infrared CO2 SKU - 1094463