With the development of productivity and the modernization of industry and agriculture, protecting and improving the environment has become a necessary condition for the reproduction of labor force. In a sense, if environmental protection is not done well, it will be difficult to realize modern production.
The long-term impact of environmental pollution is a serious threat to human health. It not only causes cancer, but also may endanger the fetus through the placenta, and cause genetic variation, chromosomal aberration and genetic degeneration, which will harm future generations.
Therefore, in order for us to have a better living environment, everyone must take responsibility for environmental protection! Tangshan Landi's ecological environment telemetry terminal RTU presents the data of the ecological environment one by one, and guides us to protect the environment!
Ecological environment telemetry terminal RTU (touch screen) is a comprehensive intelligent telemetry terminal with low power consumption, multiple functions, and suitable for various harsh operating environments. It has passed the WATIC test of the Quality Supervision, Inspection and Testing Center for Hydrological Instruments and Geotechnical Instruments, and complies with the Water Resources Monitoring Data Transmission Regulations of the Ministry of Water Resources (SZY206-2012); "Water Resources Monitoring Data Transmission Regulations" SZY206-2016; "Water Resources Monitoring Data Transmission Protocol SL/T 427-2021; Hydrological Monitoring Data Communication Protocol SL 651-2014 (all function codes of ASCII and HEX).
1. Networking method
2. Product Features
The ecological environment telemetry terminal RTU (LDRTU7001) has passed the authoritative inspection of the water conservancy industry, low power consumption design, energy saving and environmental protection, 4G, 5G, NB-ioT optional, multi-center reporting.
3. Product function
1. Simple human-computer interaction interface, directly touch the parameters on site, without using a computer
2. Abundant acquisition functions, real-time data acquisition and equipment control
3. Analyze the collected instrument data
4. Support a variety of industry communication protocols, multi-center reporting
5. Comes with a large-capacity storage space, which can store photos or historical data
4. Technical parameters:
Basic functions: realize collection, storage, control, and wireless transmission in an integrated intelligent monitoring terminal
Data upload method: 4G, 5G, NB-lot
Data interface: digital interface, analog interface
Working mode: timing active reporting, reporting period can be set, data overrun reporting, central question-and-answer reporting
Industrial clock: built-in industrial clock, automatic time calibration
Reporting method: data can be reported to 1-4 monitoring centers, and APN reporting is supported
A/D acquisition: analog input 4 ~ 20mA or 0-10V
Acquisition accuracy: 0.1% of analog
Acquisition resolution: 24bit
Parameter setting: local serial port setting, remote parameter setting
Remote maintenance: terminal programs can be remotely maintained and upgraded
Power supply mode: Mains 220V, solar power, battery pack
Voltage range: DC+5V～+30V
Working current: DC+12V, standby current <20mA, data transmission current 60～180mA
Antenna: suction cup antenna can be customized
Working environment: Temperature: -30～70℃; Humidity: ≤95% non-condensing
