Negative oxygen ion concentration monitoring instrument

Negative oxygen ion concentration monitoring instrumentMedical institutions and nursing homes have high requirements for air quality, and integrated negative oxygen ion sensors can monitor air quality in real time, providing patients and the elderly with a healthier and safer treatment and recuperation environment. In industrial production and warehousing logistics, integrated negative oxygen ion sensors can help managers understand the air quality conditions in the work environment, detect air quality problems in a timely manner, and take corresponding control measures. Install integrated negative ion sensors in indoor environments such as homes and offices to monitor indoor air conditions in real time. When the concentration of negative ions is too low, remind people to take improvement measures, such as turning on air purification equipment.

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.

WQX10B typeNegative oxygen ion concentration monitoring instrumentInnovatively incorporating negative oxygen ions pm2.5、pm10、 Temperature, humidity, air pressure, oxygen content, noise, wind speed, wind direction and other meteorological elements are achieved through a highly integrated structure, which can realize 24-hour continuous online monitoring of outdoor meteorological parameters. The ten parameters are output to the user at once through a digital communication interface.

2、 Product Features

1. Hidden ultrasonic probe on the top cover to avoid interference from accumulated rain and snow, and to prevent natural wind obstruction

2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring relative phase

3. Negative oxygen ions pm2.5、pm10、 Integrated ten elements including temperature, humidity, air pressure, oxygen content, noise, wind speed, and wind direction

4. Using sensing technology, real-time measurement, no startup wind speed ☆

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

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

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

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

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

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

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

3、 Technical parameters

1. Negative oxygen ions: 0-100000/cm3, (reading ± 10%; ion mobility ≤± 20%);

2. Wind speed: 0-60m/s (± 0.1m/s); ☆

3. Wind direction: 0-360 ° (± 2 °); ☆

4. Air temperature: -40-80 ℃ (± 0.3 ℃); ☆

5. Air humidity: 0-100% RH (± 3% RH); ☆

6. Atmospheric pressure: 300-1100hPa (± 0.25%); ☆

7、PM2.5：0-1000ug/m3（±10%）

8、PM10：0-1000ug/m3（±10%）

9. Noise: 30-120dB (± 1.5dB)

10. Oxygen content: 0-25% Vol (± 3% FS)

11. Power: 2.3W

4、 Product wiring definition