1 overview

The ONETEST-80AQ pollution control and haze reduction monitoring station system is a high-performance environmental quality monitoring equipment developed and produced by Shenzhen Wanyi Technology Co., Ltd. based on years of experience in instrument development and combined with domestic and foreign sensor technology. Optional parameters include carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), nitric oxide (NO), temperature, and humidity、PM2.5、PM10、 Wind speed, direction, atmospheric pressure, etc. can be monitored online for a long time both indoors and outdoors; Built in 7-inch touch screen, which can store monitoring data in real time and export it to a USB flash drive. It can automatically draw data and curves, record historical data, and other functions for analysis and research. At the same time, the wireless cloud platform technology of Wanyi Technology Co., Ltd. can be optionally selected to upload data to the cloud in real time, query and control anytime and anywhere, and provide necessary tools for creating intelligent monitoring.

ONETEST-80AQ Pollution Control and Haze Reduction Monitoring Station SystemIt has rich display screens, flexible operation methods, and powerful recording, calculation, control, and management functions. The standard parameters of this product includeCO、O3、NO2、SO2、NO、 Temperature, humidity PM2.5、PM10、 There are a total of 12 air environmental parameters, including wind speed, wind direction, and atmospheric pressure.

II Functional Features

This product can monitor various gas contents, dust particles, atmospheric parameters and other changes in the air in real-time for a long time. The equipment is built-inA 7-inch touch screen and wireless transmission device (commonly known as DTU) can achieve dual channel data management, data saving, data viewing, and data downloading both online and offline. Alarm values can be set, and users can be notified via SMS, WeChat, or email which monitoring parameters are abnormal, achieving the effect of early warning and facilitating timely troubleshooting and problem-solving. Adopting a rear mounted installation method, it can be installed both indoors and outdoors. All power supplies are 12V DC power sources with low power consumption, making it convenient for users to connect to power. Users can also choose the large screen display function, which displays monitoring data in real-time on the screen through online cloud platforms and wireless transmission technology, making it convenient for users to visit and display.

The data display function is an optional feature provided by our companyThere are three display schemes, namely TV screen, color screen, and LED screen. Taking the picture as an example, the effect diagram is shown below

III TECHNICAL INDEX

3.1. Display

Built in device7-inch color TFT touch screen, capable of displaying real-time curves, historical curves, and historical data tables (in EXCL format) of monitoring parameters, with built-in storage function and a 30M large capacity FLASH flash memory chip. It adopts an overlay storage method to store a large amount of data.

Real time curve recording intervalFrom 1 second to 9999 seconds, corresponding to a full screen curve time of 30 seconds to 300 minutes.

The interval between historical curve records is fromIt can be set continuously from 1 second to 9999 seconds.

3.2 Extended parameter input

The ONETEST-80AQ pollution control and haze reduction monitoring station system comes standard with 12 parameters, including CO, O3, NO2, SO2, NOPM2.5、PM10、 Wind speed, wind direction, atmospheric pressure.

4.3 Environment and Others

Working temperature range:-10℃~50℃4

Storage temperature range:-20℃~70℃

Operating humidity range: Less than 85% R.H, no condensation