Smartsensor CO2 Gas Detector IIoT Device Vietnam

CO₂ Detection Range: 350–9,999 ppm with high resolution of 5 ppm and accuracy of ±(30 ppm + 5 %) . High-Precision Electrochemical/Optical Sensor: Employs optical (or electrochemical per some sources) sensing for 0.1% accuracy—significantly higher than typical NDIR sensors (~5%). Dual Alarm Indicators: Sound (up to 80 dB) and LED light alerts; alarm thresholds are configurable . Large LCD Display with Backlight: Easy readability in dim environments; touchscreen controls for quick configuration . Battery-Powered Portability: Rechargeable 3.7 V Li-ion or 3×1.5 V AA battery options; provides over 10 hours continuous operation. Rugged Design: Housing size ~181 × 63 × 30 mm, weight ~170 g—durable for field and industrial environments . 1-Year Warranty & UserReplaceable Sensor: Features a replaceable sensor with 2-year expected life; backed by 12-month warranty.