Negative oxygen ion analyzer

Negative oxygen ion analyzerIt is a highly integrated environmental monitoring device that integrates negative ion detection and multiple environmental parameter monitoring functions. Negative ion concentration monitoring can monitor the concentration of negative ions in the air in real time and accurately, providing key data for evaluating air quality. Multi parameter monitoring can not only monitor negative ion concentration, but also synchronously monitor temperature, humidity PM2.5、PM10、 Environmental monitoring achieved through meteorological factors such as air pressure, oxygen content, noise, wind speed, and wind direction. 24-hour continuous online monitoring supports 24-hour continuous online monitoring of outdoor meteorological parameters, ensuring the timeliness and continuity of data. Data transmission and remote monitoring have multiple communication interfaces, such as RS485, 4G, WiFi, etc., which can be easily connected to existing environmental monitoring systems, data centers, or intelligent terminals to achieve real-time data transmission and remote monitoring.

1、 Product Introduction

As a professional enterprise engaged in research and development, production, and sales of micro meteorological instruments, our company has been committed to promoting the application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, strong technical team, and comprehensive marketing team, our five element micro meteorological instrument, six element micro meteorological instrument, and small automatic meteorological station are widely used in meteorological monitoring, urban environmental monitoring, wind power generation, navigation ships, airports, bridges, tunnels, and other fields. Our customers are spread all over the country and have achieved good social and economic benefits.

WQX5B typeNegative oxygen ion analyzerThe instrument innovatively integrates meteorological elements such as negative oxygen ions, air temperature, humidity, PM2.5, PM10, etc. through a highly integrated structure, enabling 24-hour continuous online monitoring of outdoor meteorological parameters. The five parameters are output to users at once through a digital communication interface.

2、 Product Features

1. Strong anti-interference ability, equipped with watchdog circuit and automatic reset function, ensuring stable operation of the system

2. High integration, no moving parts, zero wear and tear

3. Maintenance free, no need for on-site calibration

4. Using ASA engineering plastics for outdoor applications, the color remains unchanged year-round

5. The standard output signal for product design is RS485 communication interface (MODBUS protocol); Optional 232 USB、 Ethernet interface, supporting real-time data reading ☆

6. Optional wireless transmission module, minimum transmission interval of 1 minute

7. The probe is designed with a snap fit, which solves the problem of inaccurate looseness during transportation and installation

3、 Technical parameters

1. Air temperature: measurement principle diode junction voltage method, -40-80 ℃ (± 0.3 ℃) resolution 0.01 ℃;

2. Air humidity: Measurement principle capacitive, 0-100% RH (± 3% RH) resolution 0.01% RH;

3. PM2.5: Measurement principle: light scattering, 0-1000ug/m3 (± 10%) resolution: 1ug/m3

4. PM10: Measurement principle: light scattering, 0-1000ug/m3 (± 10%) resolution: 1ug/m3

5. Negative oxygen ions: Measurement principle: cylindrical electrode suction type, 0-100000/cm ³ (± 10%) resolution 1/cm ³
6. Power: 2.3W

4、 Product dimension diagram

5、 Product Structure Diagram

6、 Product wiring definition