Guangzhou Logoele Electronics Technology Co., Ltd.  

Product Name: CH2o Humidity Temperature Formaldehyde CO2 Tvoc Gas Air Quality Sensor Model NO.: D701 Trademark: LOGOELE Transport Package: Carton Packing Origin: China Product Description 500000pcs/yearModule functionLGAQS-KZ01 sensor module is an integrated air quality detection module integrated with TVOC, CO2, dust, formaldehyde and temperature and humidity. It can detect the environment in real time and output data through a certain protocol format. It is easy to use and has good stability.Working voltageDC5V (ripple must not exceed 200mV)Working temperature0~50ºCWorking humidity15%RH-90%RH (no condensation)Output modeModBus-RTU 485 (default) / TTL serial port(leave a message)Preheating time≤10 minutesService life5 years (in the air)application areaPortable instrument, vehicle system, air quality monitoring equipment, air purifier, new air ventilation system, air conditioning, smart home, Smart Hotel equipment and other places.Technical indicators:Measurement resolutionMeasuring rangeTVOC1 ug/m³0-1200 ug/m³PM2.50.3 ug/m³0-1000 ug/m³±10 %PM100-1000 ug/m³±10 %Temperature0.01 ºC0-60 ºC±0.5 ºCHumidity0.04 %RH0-100 %RH±3 %RHe CO2400-5000 ppm±75 ppme CH2O1 ug/m³0-500 ug/m³Note: The values of the CO2 and CH2O measured by the module are all equivalent to TVOC, and pay attention to the customers when they are used or purchased.