Real-time detecting indoor CO2/Temperature &RH Wall mounting with WIFI or RJ45 interface MQTT /Modbus customization/ Modbus TCP protocol optional Built-in self-owned patent measurements of temperature and humidity compensation technology 3-color light indicates the range of measurement OLED display optional Application in offices, schools, hotels, residential projects and other ventilation systems,
Real-time detecting Ozone in ambiance and indoor Wall mounting, WIFI communication interface, an expansion Modbus RS485 serial port Electrochemical ozone sensor inside, with temperature and humidity compensation Ozone sensor modular design, easy for replacement Optional OLED display 24VDC/VAC or 100~230VAC power supply Provide the wall mounting bracket
Built in professional duct sensor with optical IR LED sensing method. Real time monitor indoor PM2.5 concentration. Built in high accuracy temperature & RH sensor, monitor indoor air temperature & RH. Using our unique technology of compensating method, and up to nine calibration points, to guarantee G03-PM2.5 measurements accuracy in different environments. LCD displays the real time measurement and moving average value of PM2, as well as real time temperature and RH measurements. Special design six backlit LCD for six levels of PM2.5, in straight and clear read. long-term security power supply: 5VDC with a power adaptor Option: RS485 interface with Modbus protocol Users can know very well the indoor PM2.5 concentration, and can easily select a air purifier/air cleaner. Not only see a visible effective of indoor air clean but also have a reasonable use of an air cleaning device.
Design for real-time detection air carbon monoxide. High accuracy humidity and temperature detection optional LCD display carbon monoxide and optional temperature & RH measurement. Smart buttons for easy operation Excellent electrochemical CO sensor with more than 3 years lift time in typical use CO sensor is replaced Provide 1X analog linear output (0~10VDC/4~20mA selectable) for the measurement Providing up to two dry contact outputs which are controller the setpoint RS485 Modbus /BACnet interface optional 24VAC/VDC power supply CE-Approval
With 14 years experiences in IAQ products design and production, long-term export to Europe and the United States and the Gulf region, many project experiences Built-in commercial-grade high-precision particle sensing module for accurate measurement of parameters and high cost performance ratio. Up to eight parameters are available to meet almost needs for monitoring atmospheric, tunnel, underground and semi-underground environment. Rain & snow-proof, high temperature resistant design with IP53 protection rating. Suitable for air quality monitoring in harsh environments, available for data from the nearest outdoor environment Provide a variety of communication interface options, connect monitoring and analysis software platform for data storage, analysis and comparison Working with indoor air quality monitors together, as the comparison and analysis of indoor and outdoor data, and develop air quality improvement or energy saving solutions.
Online real-time detecting indoor air quality. Green Building Assessment BAS and HVAC Smart Home System Fresh Air Controlling System Building Energy Saving Reconstruction and Assessment System Classroom, office, exhibition hall, shopping mall, other public place
Real time monitoring of CO2 concentration in indoor air. NDIR infrared CO2 sensor, self calibration function, greater than 10 year service life. Temperature and humidity detection optional, temperature and humidity integrated digital sensors to provide full range, high-precision detection. Wall mounted, sensor outside in the probe, the measurement accuracy is higher. Backlit LCD displays CO2 measurements or CO2+ temperature and humidity measurements. Provides 1 or 3 way 0~10VDC/, 4~20mA, or 0~5VDC analog output. The Modbus RS485 communication interface makes getting measurements simpler. Light structure, easy installation. CE authentication
BACnet communication CO 2 detection with 0~2000ppm range 0~5000ppm/0~50000ppm range selectable NDIR infrared CO 2 sensor with More than 10 years lifetime Patented self-calibration algorithm Optional temperature and humidity detection Provide up to 3xanalog linear outputs for measurements Optional LCD display of CO 2 and temperature and humidity 24VAC/VDC power supply EU standard and CE-approval