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Suzhou Qingrui Instrument Technology Co., Ltd

E-mail
qryq.sz@foxmail.com
Phone
18550012999
Address
Haimei International, No. 35 Aigehao Road, Xiangcheng District, Suzhou City

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Micro air quality monitoring station

NegotiableUpdate on 01/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

A miniature air quality monitoring station is a small, portable device used to measure the concentration of air pollutants in the environment. It usually consists of sensors, data collectors, and data processing units, which can monitor various pollutants such as PM2.5, PM10, sulfur dioxide, nitrogen oxides, etc., and can upload data to the cloud for analysis and processing through mobile or wireless networks.

Product Details

Product Introduction:

　　Micro air quality monitoring stationIt is a miniaturized and portable air quality monitoring device that can monitor the concentration of various air pollutants in the surrounding environment in real time, such as PM2.5, PM10, O3, CO, NO2, etc. It usually consists of sensors, data acquisition and transmission systems, power supplies, and brackets, and can be arranged in multiple places such as cities, traffic intersections, industrial areas, and construction sites to achieve real-time monitoring and control of the atmospheric environment. This technology helps to enhance public awareness of air pollution and provides scientific basis for environmental decision-making.

　　Micro air quality monitoring stationIt is a networked continuous automatic monitoring station for environmental air quality. Detect PM2.5, PM10.0, TSP; Temperature, humidity, atmospheric pressure; Wind speed, wind direction, noise; CO、NO2、03、SO2、TVOC； Equipped with heating and dehumidification sampling system, fog cannon, and fan linkage system.

The monitoring station includes an electrochemical gaseous pollutant monitoring module, an optical particulate matter monitoring module, a meteorological parameter module, and a wireless transmission module. Dual pump suction sampling, particulate matter has sheath gas protection and other functions; The gas module comes with a temperature and humidity sensor with temperature and humidity correction function.

Product Parameters:

1. Particle parameters: PM2.5, PM10 Detection range: 0-30mg/m ³ Accuracy: 0.1 μ g/m ³

2. Sulfur dioxide (SO2) sensor range: 0-500ppb (expandable), resolution: 5 ppb

3. Ozone (O3) sensor range: 0-20ppm (expandable), resolution: 15 ppb

4. Carbon monoxide (CO) sensor range: 0-50ppm (expandable), resolution: 4 ppb

5. Nitrogen dioxide (NO2) sensor range: 0-500ppb (expandable), resolution: 10 ppb

6. PID sensor (TVOC) range: 0-50ppm (expandable), resolution: 10 ppb

7. Particulate matter: flow rate of 1.3L/min ± 5%; Gas module: flow rate 500ml/min ± 5%

8. The default detection cycle is 60s (adjustable from 6-9999s)

9. 4G/5G transmission, capable of uploading data to the platform

10. Storage capacity:>530000 records

11. Service life: Continuous operation,>1.5 years

12. Power supply: AC 220V

13. Interface output: RS232, 485, etc

14. Installation method: Pole bracket installation

Product Features:

1. Optical cutting: Optical particle size cutting, capable of simultaneously monitoring PM1.0, PM2.5, PM10.0, TSP

2. Constant current control: increase flow feedback, achieve constant current control, ensure sample stability, and improve accuracy

3. Built in protection: with sheath gas protection and gas path protection functions

4. Professional Design: The design institute specializes in designing structures for easy installation

5. Data stability: equipped with automatic zero calibration and cross calibration devices and functions

6. Dynamic dehumidification: equipped with a dynamic heating dehumidification sampling system to avoid the influence of humid environment on data

7. Data transmission: 4G/5G/RS232/RS485

8. Data export: Equipped with USB port, supports local export function

9. Offline data can be automatically re transmitted to the monitoring platform after being disconnected from the internet

10. Intuitive display: Outdoor LED large screen, simple and beautiful display

11. National standards: JJG846-2015, HJ/T212-2017

12. Expansion Unit: Expandable with units for temperature and humidity, wind speed and direction, atmospheric pressure, noise, monitoring cameras, multiple gas parameters, etc

13. Universal Environment: Rain and Snow Protection

14. Equipment traceability: traceable to NIST

Notes:

1. Please check if the packaging is intact and verify if the product model matches the selected one;

2. Do not connect live wires. Only after the wiring is checked and confirmed to be correct, can the power be turned on;

3. Do not arbitrarily modify the components or wires that have been welded before the product leaves the factory during use;

4. This device belongs to precision components. Users are advised not to disassemble it by themselves, use sharp objects or corrosive liquids to contact the sensor surface, in order to avoid damaging the product;

5. Please keep the calibration certificate and certificate of conformity, and return them together with the product during maintenance.

Additional services

Product maintenance and calibration

Installation and testing of products, verification of products, and provision of verification documents

Technical support for products, sales of consumables

Product inspection agency (metrology institute) and product certification (CPA/CEP)