MH-Z19B infrared Carbon Dioxide Gas Sensor For Air CO2 Concentration Monitor Indoor Air Quality Monitoring

Origin: CN (Origin)
Model Number: EATAD1074
Detection interval: 2s
Detection range: 400~2000ppm (400~10000ppm optional)
Gas Detection: Carbon
Dioxide Item Type: Gas
Sensor Lifespan: >5 years
Response time: T90 <120s Size:39 x 20 x9.2 (mm) Warm-up time:3min Weight:about 5g Working current:120mA peak value, 20mA average Working principle:Non-dispersive infrared (NDIR) Working voltage:4.5~5.5V DC MH-Z19B infrared Carbon Dioxide Gas Sensor For Air CO2 Concentration Monitor Indoor Air Quality Monitoring Features: Small and compact, easy to carry and store Low power consumption High precision Multi-interface output: Each sensor has multiple output interfaces such as UART, DAC, PWM, etc., which can be individually calibrated. Can easily connect with users L ong lasting Application: Indoor air quality monitoring, HVAC system, fresh air equipment, air purification equipment, automatic control of fans and windows Specifications: Gas Detection: Carbon Dioxide Detection range: 400~2000ppm (400~10000ppm optional) Working principle: Non-dispersive infrared (NDIR) Working voltage: 4.5~5.5V DC Working current: 120mA peak value, 20mA average Accuracy: ±(50ppm+5% reading value) Warm-up time: 3min Response time: T90 Detection interval: 2s Working conditions: 0~50?/0~90%RH (no condensation) Storage conditions: -20~60?/0~90%RH (no condensation) Communication interface: UART level 3.3V PMW Analog output interface Vout Size: 39 x 20 x9.2 (mm) Weight: about 5g Lifespan: > 5 years
Package Include: 1 x Gas Senso