VIP member
Which is a good grid based air micro station
Which is a good grid based air micro station? It can achieve online automatic monitoring of regional air quality, and can continuously and automatical
Product details
Which is a good grid based air micro stationProduct Introduction:
|
Effective data transmission rate |
Resume breakpoint transmission with platform data supplement to ensure effective data transmission rate ≥ 95% |
|||||||||||||||||||||||||||||
Processor |
ARM 10，STM32，520MHz |
||||||||||||||||||||||||||||||
Operating System |
Linux operating system |
||||||||||||||||||||||||||||||
Remote control |
Support remote timing, remote restart, remote setup, and remote upgrade |
||||||||||||||||||||||||||||||
Transmission network |
Automatically upload data in real-time, GPRS |
||||||||||||||||||||||||||||||
Box and power supply |
Box material |
Spray box body |
|||||||||||||||||||||||||||||
Bracket material |
Galvanized treatment |
||||||||||||||||||||||||||||||
Bracket height |
Standard height of 3.5m, other heights are optional |
||||||||||||||||||||||||||||||
Bracket diameter |
114mm variable diameter 76mm |
||||||||||||||||||||||||||||||
Protection level |
IP65 |
||||||||||||||||||||||||||||||
Working voltage |
Optional: DC 12V solar power, AC 220V ƒ AC 220V+DC 12V |
||||||||||||||||||||||||||||||
Display mode |
Display mode: 7-inch LCD touch colorful display screen |
||||||||||||||||||||||||||||||
Data storage |
GPRS Local Data Storage (optional) |
||||||||||||||||||||||||||||||
Temperature environment |
-30℃～50℃ |
||||||||||||||||||||||||||||||
Humidity environment |
10%RH～90%RH |
||||||||||||||||||||||||||||||
Noise monitoring terminal |
Measurement range: 30-130dB (A) |
||||||||||||||||||||||||||||||
Sampling frequency of sound level meter: less than 1 second | |||||||||||||||||||||||||||||||
Dynamic analysis range: ≥ 100dB (A) | |||||||||||||||||||||||||||||||
Frequency weighting: A, C, Z | |||||||||||||||||||||||||||||||
Time weighting: F, S | |||||||||||||||||||||||||||||||
Noise alarm: trigger recording or video recording (optional) | |||||||||||||||||||||||||||||||
Five meteorological parameters |
Temperature: Measurement range: -30 ℃ to 70 ℃; Accuracy: ± 0.3 ℃ (20 ℃); |
||||||||||||||||||||||||||||||
Humidity: Measurement range: 0-100% RH; Accuracy: ± 5% (5% RH-95% RH, 25 ℃); | |||||||||||||||||||||||||||||||
Wind direction: Measurement range: 16 directions (0~360 degrees); Accuracy: ± 5 degrees; | |||||||||||||||||||||||||||||||
Wind speed: measurement range: 0~30 m/s; Accuracy: ± 0.3m/s; | |||||||||||||||||||||||||||||||
|
Air pressure: Measurement range: 30-110kpa; Accuracy: ± 2.5pa
| |||||||||||||||||||||||||||||||
Product Introduction:
Which is a good grid based air micro stationAQI grid based air quality micro monitoringThe monitoring station is a new type of online multi parameter air quality monitoring system produced by our company, which mainly monitors various parameters such as PM2.5, PM10, CO, SO2, NO2, O3, etc. Establishing an atmospheric environment data monitoring and analysis system can improve the processing and management capabilities of atmospheric pollution monitoring dataThis deviceWidely used in the field of environmental protection and industryenterpriseRegion, factory boundaryAir environmentcityFunctional Area、Social living environment、scenic spotAnd forestryIn the monitoring of air quality and large-scale environmental conditions, achieving the monitoring of atmospheric qualityAutomatic monitoring, collection, and reporting processing work.
This product is a grid based air quality monitoring station based on the Internet of Things, adopting a modular design and a split sampling head (four air and two dust (SO))2、 NO2、 CO、O3、 PM2.5, PM10) and temperature and humidity sensors are independently installed outside the main control box, and can operate automatically and normally 24/7 in harsh unmanned environments. They are networked wirelessly to achieve real-time data monitoring and transmission, and collected on the "Internet of Things Big Data Transmission Platform" to provide a data foundation for grid monitoring.
Standard configuration:
Serial Number |
name |
quantity |
notes |
1 |
Main control box |
1 |
Contains power module, main control module, DTU module |
2 |
Solar panels |
1 |
20W |
3 |
storage battery |
1 |
12AH，12V |
4 |
Four parameter gas detection module |
1 |
485 output, standard Modbus |
5 |
PM2.5 sensor |
1 |
4-20mA |
6 |
PM10 sensor |
1 |
4-20mA |
7 |
Atmospheric temperature sensor |
1 |
4-20mA |
8 |
Atmospheric humidity sensor |
1 |
4-20mA |
5 |
bracket |
1 |
Standard height of 3.5m, other heights are optional |
6 |
installation accessories |
1 |
Install screws, etc |
7 |
embedment |
1 |
Fixed use |
8 |
IoT big data transmission platform |
1 |
Real time browsing, historical query, and other optional functions |
9 |
IoT network card |
1 |
Including one-year traffic cost |
Technical features:
1Meets the requirements of GB/T17626.2-2006 electrostatic discharge immunity standard. Complies with the requirements of GB/T17626.3-2006 standard for radio frequency electromagnetic field radiation immunity. Complies with the requirements of GB/T17626.4-2008 electrical fast transient burst immunity standard. Meets the requirements of GB/T17626.5-2008 surge (impact) immunity standard.
2Independently developed and produced, the core sensor components are imported with original packaging.
3All sensor modules are externally mounted on the main control box and installed independently.
4Adopting a unique physical air path design pattern, it not only ensures the fluidity of air, but also avoids the maintenance problems of spare parts caused by pump suction equipment.
5The whole machine adopts modular design, allowing for free combination of monitoring parameters, making maintenance and repair simple and convenient.
6Support remote device restart, main program upgrade, and battery level feedback.
7Combined with the IoT big data transmission platform, remote control, collection frequency setting, and data report generation can be achieved.
8Beautiful and elegant bracket design, double-layer door instrument box, built-in 7-inch touch screen, real-time display of monitoring data, no visible wires outside after installation.
9When using AC 220V+DC 12V solar power supply mode, the equipment can ensure that there is no power outage throughout the year.
10Support local data storage and export, ensuring data is not lost even when the device is offline.
11Local storage can last for more than 10 years, making it convenient for long-term observation, data accumulation, and analysis.
Installation preparation:
1Soil ground. A 50 * 50 * 50cm soil pit needs to be excavated, with embedded parts placed in the center, and concrete poured (flat level). The top of the embedded parts should be 5cm above the ground. When pouring concrete, the threads of the embedded parts should be wrapped and solidified for 7-10 days before installing the equipment.
Preparation of materials and tools: shovel, tap water, concrete, trowel, several boards, medium cross screwdriver, level ruler, open-end wrench, pliers
2Hard ground (thickness not less than 10cm). According to the installation holes on the bracket base, drill four circular holes with a diameter of 18mm and a depth of 120mm on the hard ground, insert M14 expansion bolts, and then directly install the equipment.
Material and tool preparation: drilling hammer, hammer, medium Phillips screwdriver, level ruler, adjustable wrench, pliers
Monitoring methods |
Continuous automatic real-time monitoring method |
|
measuring principle |
Light scattering method |
|
Measurements |
PM10、PM2.5 |
|
Measurement range |
0～1000 ug/m3 |
|
Concentration display time |
≤60s |
|
Time |
0.1min (minimum measurement time), 1min (standard measurement time), (1-9999) seconds can be set arbitrarily |
|
LoD |
≤0.001 mg/m3 |
|
Instrument parallelism |
≤±10% |
|
Concentration Alarm |
Equipped with high concentration alarm function, the platform can configure alarm thresholds |
|
Four parameter monitoring unit |
Monitoring methods |
Continuous automatic real-time monitoring method |
measuring principle |
High precision electrochemistry |
|
Measurements |
SO2、NO2、CO、O3 |
|
measuring range |
SO2 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 10%, test standard gas concentration 1200ug/m3 |
|
NO2 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 10%, test standard gas concentration 1300ug/m3 | ||
O3 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 2%, test standard gas concentration 2000ug/m3 | ||
CO measurement range: 0-200mg/m3; Resolution: 0.1mg; accuracy ± 10%, test standard gas concentration 103mg/m3 |
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-