Air Quality Sensor & Environmental Monitoring Station – GAOTek

Description Overview This is an air quality sensor and environmental monitoring station designed for long-term field use. It has ultra-low power consumption, making it suitable for battery-powered systems. The device features an industrial-level protective casing, a high-precision clock calendar, and a measurement data storage function. It can detect multiple gases with high resolution, including CO, SO₂, NO₂, O₃, NO, H₂S, and VOC.   Features Ultra-low power consumption (0.3W), especially suitable for higher power consumption requirements battery powered systems The 9 to 35V wide supply input power range The measurement data storage function (1 to 12 Month) can ensure the integrity of measurement data The High-precision clock calendar function The industrial level protective casing can ensure the long-term field life for more than 10 years The industrial level electrical interface protection The standard data output protocol   Technical Specifications Specification Value Gas Types CO, SO₂, NO₂, O₃, NO, H₂S, VOC, etc. Detection Range CO: 0–10 ppm VOC: 0–10 ppm SO₂: 0–1 ppm NO₂: 0–1 ppm O₃: 0–1 ppm NO: 0–1 ppm H₂S: 0–1 ppm Response Time ≤120 s Resolution 1 ppb Service Life 2 years (in normal air) Storage Temperature 0 °C to 20 °C (32 °F to 68 °F) Working Humidity 15%–90% RH (no condensation) Working Temperature -20 °C to 50 °C (-4 °F to 122 °F)