Ultrasonic Water Level Meter
●Advanced and unique integrated hardware design, high reliability.
●Ultra-low power consumption design, the current on duty is less than 0.04mA.
●4G full network communication module, full coverage of the three major operators, supports data communication with multiple centers.
●Data communication protocol complies with the requirements of "Hydrological Monitoring Data Communication Protocol SL651-2014", "Water Resources Monitoring Data Transmission Protocol" (SZY206-2012) and other protocols.
●It has multiple operation modes, and can run self-reporting, self-reporting + confirmation, response, and debugging states.
Product introduction:
The integrated ultrasonic open channel water level meter is a high-precision, low-power water level acquisition device developed for irrigation areas. It realizes an integrated telemetry device that integrates acquisition, calculation, remote wireless data transmission, and lithium battery power supply.
The integrated ultrasonic open channel water level meter is small in size, low in power consumption, easy to install and operate, and simple to maintain. It is widely used in water level and flow measurement of small channels such as ditches, ditches, and agricultural canals in irrigation areas. The device consists of a low-power network RTU, a 4G communication module, a lithium battery pack, and an ultrasonic water level probe.
Technical parameters:
Project | Parameter |
Design range | 0-2.0m |
Use range | 0-1.8m |
Accuracy | <±0.5%FS |
Blind spot | 30cm |
Measurement interval | Optional |
Data storage | 32Mb |
Rechargeable lithium battery pack can be used for about 6 months (collection once every 10 minutes, transmission once every 1 hour) | |
Work Environment | Temperature: -25℃~+85℃ |
Humidity | ≤95%RH(40℃ without condensation) |
Working current | On-duty power consumption = 0.01mA (7.2VDC) |
Input power | Lithium battery, operating voltage range 6-8.4VDC |
Product features:
●32Mb data storage space, local data storage can reach more than 5 years (collection once every 5 minutes, two parameters). Support local and remote download of historical data.
●Remote management function: support remote parameter setting and program upgrade.
●Can collect measurement data at multiple times and set the sending time interval, water level threshold, and collection time interval.
●Can monitor battery voltage information in real time, and the central station can issue a low voltage alarm after judgment.
●Convenient and fast wireless interface function, you can configure parameters, query current data, and download historical data through the mobile phone APP.
●No need to build a logging well, saving civil engineering investment.
Product function:
1. Advanced and unique software and hardware design, high reliability.
2. Widely used in irrigation areas to realize open channel water level and flow monitoring.
3. Built-in multiple communication protocols, you can choose the communication protocol yourself.
4. Advanced USB master-slave intelligent switching function, you can configure parameters through computer USB, you can also download data through computer, U disk download data, convenient and fast.
5. Bluetooth wireless interface function, you can wirelessly configure parameters, query current data, download historical data, etc. through mobile phone APP.
6. 4G full network communication, support data communication with multiple centers, and have channel carrier detection function.
7. You can remotely modify RTU system parameters such as water level reporting threshold, time, sampling interval, etc. or download historical data.
8. 32Mb data storage, local data storage can reach more than five years.
9. Ultra-low power consumption design: on-duty power consumption is less than 0.01mA
10. Transmitting instantaneous power consumption is less than 60mA. The built-in rechargeable lithium battery pack can work normally for 6 months without charging (collecting water level once every 15 minutes and reporting to the center once every 60 minutes).
11. Real-time monitoring of battery voltage. When the battery voltage is low, the central station has an undervoltage alarm function.
12. It has multiple operating modes to meet different needs. It can operate in self-reporting, self-reporting + confirmation, response, and debugging states.
13. Hardware interface: 1 PI input interface; 1 controllable power output interface; 1 RS485 interface; 1 USB interface; charging voltage detection input interface.
14. Installation method: bridge anti-theft well protection method
Company Strength:
The company was founded in March 2014, specializing in intelligent metrology products and information measurement and control technology research and development, production, sales and service, as well as the development and operation of “industry information management system”.
The company has advanced product development and testing equipment, testing equipment, large-scale modern production equipment, the company's annual production capacity of more than 200,000 pieces of finished products, semi-finished products and so on. The company has a first-class technology research and development team, more than 30 R & D practitioners, are engaged in water conservancy measurement and control and flow measurement industry for many years, with a wealth of experience in the industry. At the same time, the company attaches great importance to and constantly strengthen the cooperation with the relevant specialties of universities, relying on Shandong University, Shandong Agricultural University and other professional colleges and universities with scientific research and theoretical strength for the company to research and develop high-tech, high market applicability of products to provide a back-up guarantee.
