(Multiple installation methods)Multi parameter negative oxygen ion air quality monitoring terminal

The ONETEST 502-XP multi parameter negative oxygen ion air quality monitoring terminal adopts a coaxial cylindrical electrode design, which has the advantages of stable sampling airflow, uniform ion distribution measurement, and strong anti-interference ability; It can accurately measure the small particle size of positive and negative ions that exist in nature, as well as the high concentration of negative ions generated by negative ion generators and their products, and display the level of air quality.

ONETEST-502-XP-A/B/C multi parameter negative oxygen ion air quality monitoring terminal can also be optionally equipped with an external multi parameter module to measure environmental factorsPM2.5，PM10， Temperature, humidity, formaldehyde, VOC， Air quality parameters such as carbon dioxide (optional)Used to measure the quality of air.

Supports regular resolution: 1920 * 1080, which refers to devices such as regular computers and internet connected televisions

Data cloud configuration can be created through the cloud platform based on the user's existing display screen resolution. Our company can create a free data cloud configuration display interface for the user once

ONETEST-502XPIndoor Air Quality Monitoring SystemIt mainly consists of monitoring unit, transmission unit, IoT cloud platform, storage and display unit.

Continuously collect various pollutants in indoor air through various monitoring sensors of the monitoring unitConcentration data is obtained through wireless communication transmission units, which store and display real-time and historical indoor air quality data. And the storage and display unit of the indoor air quality online monitoring system can provide data publishing function for the linkage control of building automation system and ventilation system. Customers can also conveniently use computers Ipad、 Directly log in to the cloud platform with a mobile phone to observe data, download data, and download curve change charts; And it can receive and display data in real-time through multimedia LED display screens.

By utilizing the current convenient and practical ONETEST 502XP indoor air quality monitoring system, each room is equipped with a monitoring point (i.e., one monitoring instrument is placed in each room for monitoring), and then data is collected and transmitted to the Internet of Things cloud platform system for data storage and curve drawing. The data can also be configured and published to multimedia display screens, mobile phones, and other devices for real-time warning. Ultimately, this solution can achieve real-time and effective monitoring and management of indoor environment, allowing users to timely understand the quality changes in their environment and make timely decisions on environmental exceedance issues.

Scan the QR code below on WeChat to view the real-time monitoring screen

System advantages and characteristics

Adopting coaxial cylindrical electrode design and centrifugal sampling layout

Capable of automatic online monitoring 24/7 in real-time (with data up to 5 seconds per second).

It can operate stably in an environment with a temperature range of minus 45 degrees to 70 degrees Celsius and a relative humidity of 100% RH.

Optional monitoring parameters can be selected and tested by the National Institute of Metrology.

The outdoor louver box adopts windproof, wind and rain proof, insect proof, and lightning proof design.

Adopting a modular structure design, it is easy to expand, replace components, and maintain and repair.

L has the ability to expand functional parameter elements and communication methods.

Equipped with device operation status monitoring and alarm functions (mobile phone, SMS alarm).

Equipped with cloud service platform data management and download functions

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