Kaiterra Sensedge Mini – RESET certified air quality sensor (Ozone module)

Description   Kaiterra SensedgeMini Air Quality Sensor Certified by RESET, Kaiterra Sensedge is the Air quality of choice for WELL V2 healthy building certification. Kaiterra Sensedge tracks key air pollutants and environmental parameters such as  PM2.5, PM10, TVOCs, CO2, O3 (Ozone), Temperature and Relative humidity. Replaceable sensor modules – ensure the sensor data is always accurate. Kaiterra SensedgeMini Sensor Cartridge with a calibration certificate. Particulate Matter Sensor specifications: Mass concentration accuracy for PM2.5 0 to 30 μg/m3 : ±3 μg/m3 30 to 1000 μg/m3 : ±10 % m.v. Mass concentration size range PM2.5 0.3 to 2.5 μg/m3 PM10 0.3 to 10.0 μm Mass concentration range 0 to 1,000 μg/m3 Sensor output resolution 1 μg/m3 Sensor technology Laser particle sensor (Light scattering) Typical response time ≤10 s Recommended lifetime High pollution concentration (> 200 μg/m3) 1.3 years Low pollution concentration (< 100 μg/m3) 2 years Calibration Calibrated against standardized aerosol mix TVOC Sensor Specification: Target gas profile Complex mixture of 22 VOCs1 as defined by Molhave et al. Measurement range 0 – 60000 ppb Accuracy ±15 % ±8 ppb Sampling process Diffusion Calibration Calibrated against ethanol Sensor output resolution 1 ppb Sensor technology Multi-pixel metal oxide sensor (MOx) CO2 Sensor Specification: Target gas CO2 Measurement range 400 to 2,000 ppm1 Up to 10,000 ppm extended range2 Accuracy ±3 % m.v. ±40 ppm Typical response time 2 minutes by 90 % Sensor technology Non-dispersive infrared (NDIR) Sensor output resolution 1 ppm Recommended lifetime 15 years Temperature Sensor Specification: Measurement range -40 – 125 °C Accuracy ±1 °C *Certified by WELL Long term drift <0.03 °C/y Typical response time 2 s Sensor technology Digital sensor Sensor output resolution 0.01 °C Recommended lifetime 10 years Humidity Sensor Specification: Measurement range 0 – 100 % RH Accuracy ±5 % RH Long term drift <0.25 % RH/yr Typical response time1 8 s Sensor technology Digital sensor Sensor output resolution 0.01 % RH Recommended lifetime 10 years O3 (ozone) Sensor Specification (with KM-207 module): Measurement range 20  – 2000 ppb Accuracy ±10 % Sensor technology Electrochemical Sensor Sensor output resolution 1ppm Recommended lifetime 1 year