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Environmental protection data acquisition instrument
The Environmental Data Acquisition Instrument (WD-268D) is a new generation specialized data acquisition instrument for environmental monitoring and p
Product details
1、 Product Introduction:
The Environmental Data Acquisition Instrument (WD-268D) is a new generation specialized data acquisition instrument for environmental monitoring and pollution source monitoring, which complies with the new generation national standard communication standards and supports the "Data Transmission Standards for Pollutant Online Automatic Monitoring (Monitoring) Systems" (HJ 212-2017, HJ/T 212-2005); The product is designed according to industrial standards and has been specially optimized for various environmental monitoring requirements. It supports communication methods such as Ethernet/GPRS/NB-IoT/4G, meeting the requirements for remote communication in different on-site environments. The data collection terminal fully utilizes new generation information technologies such as artificial intelligence, the Internet of Things, and big data cloud computing to monitor the real-time status of pollution source online monitoring systems, achieve intelligent perception and early warning, reduce enterprise operation and maintenance costs, and significantly improve the efficiency of enterprise operation and government supervision. Suitable for real-time monitoring scenarios such as sewage online monitoring, flue gas online monitoring, and total sewage online monitoring.
2、 Working mechanism:
The data acquisition and transmission device interfaces with various environmental sensors in the front-end through rich interfaces, and reports to the cloud server through communication methods such as Ethernet/LoRa/4G, providing data support for the command and decision-making of the environmental monitoring center and enhancing the online monitoring and early warning capabilities of environmental protection.
3、 Main functions:
4、 Product features:
The data collection and transmission instrument integrates environmental data monitoring and data transmission, realizing comprehensive functions such as environmental data collection, storage, alarm, and transmission, and complies with the "HJ212-2017 Pollutant Online Monitoring (Monitoring) System Data Transmission Standard"; Rich sensor interfaces and easy to use standards; Supports multiple communication methods such as GPRS/4G/wireless cellular networks, and supports multi center data transmission; Support local and remote configuration upgrades for LCD displays; It has the characteristics of rich interfaces, anti-interference, compatibility with multiple communication protocols, multi center data transmission, and remote maintenance.
5、 Environmental Protection Online Monitoring and Early Warning System:
On site station building is equipped with data collection terminals to collect CEMS flue gas flow rate, temperature, pressure, smoke, nitrogen oxides, sulfur dioxide, oxygen content data, as well as sewage flow rate at the inlet and outlet station buildings PH、COD、 Ammonia nitrogen data is collected, and then the raw data and calculated parameter data are sent to the environmental monitoring center through a wireless mobile private network, thereby achieving real-time monitoring of on-site flue gas emissions and pollution discharge of the enterprise.
The Environmental Data Acquisition Instrument (WD-268D) is a new generation specialized data acquisition instrument for environmental monitoring and pollution source monitoring, which complies with the new generation national standard communication standards and supports the "Data Transmission Standards for Pollutant Online Automatic Monitoring (Monitoring) Systems" (HJ 212-2017, HJ/T 212-2005); The product is designed according to industrial standards and has been specially optimized for various environmental monitoring requirements. It supports communication methods such as Ethernet/GPRS/NB-IoT/4G, meeting the requirements for remote communication in different on-site environments. The data collection terminal fully utilizes new generation information technologies such as artificial intelligence, the Internet of Things, and big data cloud computing to monitor the real-time status of pollution source online monitoring systems, achieve intelligent perception and early warning, reduce enterprise operation and maintenance costs, and significantly improve the efficiency of enterprise operation and government supervision. Suitable for real-time monitoring scenarios such as sewage online monitoring, flue gas online monitoring, and total sewage online monitoring.
2、 Working mechanism:
The data acquisition and transmission device interfaces with various environmental sensors in the front-end through rich interfaces, and reports to the cloud server through communication methods such as Ethernet/LoRa/4G, providing data support for the command and decision-making of the environmental monitoring center and enhancing the online monitoring and early warning capabilities of environmental protection.
3、 Main functions:
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function |
describe |
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data acquisition |
Information on water level, flow rate, water quality, etc |
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Image acquisition |
Camera image acquisition, supporting 2 cameras |
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data storage |
Process, encode, and store the collected data |
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data display |
Local display of collected data |
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Parameter settings |
Support remote and local parameter settings |
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data fetch |
Support remote and local historical data extraction |
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Remote control |
Support local linkage and remote switch control output |
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communication mode |
Integrated design of data collection and transmission, stable communication, cost savings, integrated data collection and 4G/2G DTU functions |
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Supports GPRS/4G wireless cellular network, SMS RS232/RS485， Optional communication methods such as NB-IOT and Beidou |
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Communication protocol |
HJ 212-2017 Data Transmission Standard for Pollutant Online Monitoring System |
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HJ 212-2005 Standard for Data Transmission of Pollutant Online Monitoring System |
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HJ 477-2009 Pollution Source Online Monitoring (Monitoring) Data Collection and Transmission Instrument |
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Power management |
Equipped with solar charging control function |
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Low power operation |
Support low-power sleep mode |
The data collection and transmission instrument integrates environmental data monitoring and data transmission, realizing comprehensive functions such as environmental data collection, storage, alarm, and transmission, and complies with the "HJ212-2017 Pollutant Online Monitoring (Monitoring) System Data Transmission Standard"; Rich sensor interfaces and easy to use standards; Supports multiple communication methods such as GPRS/4G/wireless cellular networks, and supports multi center data transmission; Support local and remote configuration upgrades for LCD displays; It has the characteristics of rich interfaces, anti-interference, compatibility with multiple communication protocols, multi center data transmission, and remote maintenance.
5、 Environmental Protection Online Monitoring and Early Warning System:
On site station building is equipped with data collection terminals to collect CEMS flue gas flow rate, temperature, pressure, smoke, nitrogen oxides, sulfur dioxide, oxygen content data, as well as sewage flow rate at the inlet and outlet station buildings PH、COD、 Ammonia nitrogen data is collected, and then the raw data and calculated parameter data are sent to the environmental monitoring center through a wireless mobile private network, thereby achieving real-time monitoring of on-site flue gas emissions and pollution discharge of the enterprise.
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