Indoor air quality testing equipment manufacturers in shopping malls and supermarkets provide support for export
2025-04-07 07:08:05
With the increasing awareness of public health, people are paying more and more attention to the quality of their living environment, especially air quality. The emergence of various health problems has prompted governments, businesses, and society to pay more attention to air quality management, and indoor air quality monitoring has become an important public health issue.
The rapid development of sensor technology and the Internet of Things has made air quality monitoring more accurate and efficient. By monitoring harmful substances in the air in real-time, such as PM2.5, formaldehyde, carbon dioxide, etc., air quality problems can be quickly detected and action can be taken in a timely manner. The Internet of Things technology enables real-time transmission and processing of data, providing instant feedback and adjustment suggestions.
The indoor air quality detector adopts integrated sensor technology to automatically collect and calculate the composition of the ambient air. The indoor environmental air quality factors that can be monitored include: PM2.5、 Carbon dioxide, formaldehyde VOC、 Oxygen, ammonia, light, temperature and humidity, etc. Suitable for indoor environmental monitoring in classrooms, office buildings, museums, gyms, shopping malls, hotels, and other places.
Function Parameter
(1) The device networking method supports Ethernet/4G IoT network card (full network), WIFI and other methods to provide network access for the device
(2) Device support protocols: MODBUS RTU, HJ212-2017 (other customizable)
(3) Real time display of monitoring data on the screen, refreshing once every 2 seconds; Can display network signals; Time display; Parameter status (normal green, displaying red when exceeding the threshold)
(4) Users can read device data through the serial port using the standard MODBUS protocol;
(5) The computer can configure the parameters of the device by connecting it to the serial port and using the corresponding application program, including parameter alarm threshold, wifi configuration, Bluetooth configuration, Ethernet configuration, MODBUS configuration, 212 protocol push server settings, etc
(6) Equipped with relay modules that can be linked to peripheral devices such as fans;
(7) The local SD card can support up to 256GB of memory and can store monitoring data.
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