Classroom air quality monitoring system utilizes IoT technology and air monitor, monitoring indoor temperature, humidity, illumination, particulate matter (PM2.5/PM10), CO2, VOC, formaldehyde, noise, and so on, gathering and transmitting data in real-time to monitor terminal and display terminal in order that management and guest can look over environmental data through monitor terminal and display screen.
Our air quality monitoring system provides high technology for the environmental management, monitoring, evaluation and control of school, hotel, shopping mall, community, library, etc., and able to detect and control various pollution problem in time. In the meantime, it can provide information, advertisement and monitoring data for guests through display screen, to build a “visible” green, healthy space for smart hotel and smart school.
Technical Data:
1. Working voltage: DC9V~DC36V (ripple exceeding 200mV is forbidden), DC5V made to order
2. Working environment: temperature: -10~60℃ humidity: 5%RH-95％RH（without Condensation)
3. Communication: WIFI output
4. Warm-up: electrify 5~10 minutes before use for the first time. Theoretically, the longer
the semiconductor VOC sensor is electrified, the more stable it is.
5. Size:137.64*97.7*29.03mm
6. Measurement range and related data:
Advantages:
Easy installation, wiring unnecessary
Fulfill intellectualization with lowest cost
Cloud platform
Made to order; personalized setup, different access control
Performance standard:
GB3095-2012 (Ambient air quality standards)
GB50189-2015 (Design standard for energy efficiency of public buildings)
GB50325-2010 (Code for indoor environmental pollution control of civil building engineering)
GB/T 15432 (Ambient air. Determination of total suspended particulates. Gravimetric method)
GB/T 18883 (Indoor air quality)
HJ 479 (Ambient air. Determination of nitrogen oxides. N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method)
HJ 618 (Determination of atmospheric articles PM10 and PM2.5 in ambient air by gravimetric method)
HJ/T 193 (Automated methods for ambient air quality monitoring)
Features:
1. With sensor of high sensitivity, monitor operates with high accuracy, stability and long operating life.
2. Support detection of various air quality index factors, available for extension according to user’s need
3. With Wi-Fi technology, detect environmental air quality, transmit data and surveil operation status of on-site devices in real-time.
4. Computing result of various detected data are visualized to diagrams. Data receiving, saving, display, statistics, automatic analysis, application and announcement can be seen on the display screen in the management center.
5. Industrial grade design, waterproof, dust-proof
6. Multiple management platform, including WEB based management system and mobile APP.
7. Easy to maintain, stable, cost-effective
System allocation:
1. Outdoor monitoring
Model no.: YL-GB500 (outdoor air quality monitor)
Detection type: temperature, humidity, noise, AQI (PM2.5, PM10, NO2, CO, SO2, O3).
2. Indoor monitoring
Model no.: YL-GB300 (wall-mounted or ceiling-mounted type)
Detection type: temperature, humidity, PM2.5, CO2, formaldehyde, VOC, etc.
3. Service system
Our software provides users a unified platform for online devices and data management, can be installed in cloud or local server.
4. Mobile application
Mobile APP is for users to check devices and data with their mobile anytime and anywhere.
5. Multimedia display
System supports real-time displaying and announcing data of a single or several detection devices to various multimedia display screen such as tablet PC, multimedia Kiosk, LED screen, or TV, etc.
Our environment monitoring works as long as it connects wireless network, easy to install and allocate. Detection data transmitted to cloud and sent to assigned display screen by cloud according to user’s allocation. And user can edit and manage all notifications and messages through back-end CMS.
Software:
Our system software and cloud provide user various application and management function including management of devices, data and reports; setting of alarm, scenario, displays of indoor and outdoor monitoring and SMART monitoring. Moreover, APP realizes mobile management.
Maintenance:
Software upgrade:
For continuous improvement of this system and the demand to cope with change, we provide below upgrade services.
1. APP software upgrade
2. Big screen system upgrade
3. APP system upgrade
4. Database upgrade