NDIR CO2-Sensorpreis in Polen

NDIR Gas Sensors to Air Quality Monitoring — eLichens

Cranberry, Mulberry and Foxberry Gas Sensors are ultra-low power NDIR sensors designed to detect and monitor Carbon Dioxide (CO2), Methane (CH4) and Refrigerant R32 over time. learn more . ELOS - OUtdoor Air Quality Station . eLos is our autonomous Outdoor Air Quality Station: it includes sensors such as Foxberry CO2, PM, NO2, O3, humidity, light, temperature and noise. learn more . ELSI - …

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SENSORS FOR AIR QUALITY MONITORING - KIVI

NDIR SENSORS Pros: •Good selectivity: gas absorbs light only at specific wavelengths, but requires specific optical filter in front of detector •Long lifetime (>5 yrs) Cons: •Light source needed →high power: typically >200mW. Light source needs warm-up & stabilization time (1-10 min) •Form factor: high sensitivity only if light can interact with gas over long pathway: typically >5 cm •Concentration of CO 2 …

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SenseCAP LoRaWAN CO2 Sensor - Marketplace – The Things …

Based on NDIR technology, it can acquire high-precision measurement, applicable for industrial environmental sensing. # Agriculture # CN 470-510 # End Device # Environment Monitoring # EU 863-870 # Indoor # Industrial IoT # Logistics # Outdoor # US 902-928 Specifications. Range: 0 to 40000 ppm; Accuracy: ±(30 ppm + 3 %MV) in the condition of 400 to 10000ppm; Resolution: 1ppm ; Temperature …

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LoRaWAN® CO2 Sensor

CO2: Gold-plated infrared (NDIR) wave-guide technology with Automatic Baseline Correction (ABC) and passive gas diffusion (no moving parts) Temperature & Humidity: CMOS sensor. Response Time: CO2: < 10 sec. @ 30 cc/min. flow rate < 3 min. diffusion time Temperature: min. 3 sec.;max. 30sec. atτ 63% Humidity: < 8 sec. atτ63% Accuracy (at 25℃) CO2: ±30ppm + (± reading *3%) Temperature: ±℃ …

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LoRaWAN® IAQ Indoor Air Quality CO2 Sensor

CO2: Gold-plated infrared (NDIR) wave-guide technology with Automatic Baseline Correction (ABC) and passive gas diffusion (no moving parts) Temperature & Humidity: CMOS sensor. Response Time: CO2: < 10 sec. @ 30 cc/min. flow rate < 3 min. diffusion time Temperature: min. 3 sec.;max. 30sec. atτ 63% Humidity: < 8 sec. atτ63% Accuracy (at 25℃) CO2: ±30ppm + (± reading 3%) Temperature: ±℃ …

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