Water situation monitoring
Reservoir water level monitoring station HD-LES120
- Range: 0-10m, customizable
- Accuracy: ± 0.25% F.S
- Power supply: solar energy
- Output method: 4G wireless
- Product description: The online monitoring station for the water level of high-level water tanks is independently developed by Chongqing Haydun?Technology Co., Ltd. It is mainly used for remote monitoring of the water lev
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Product Introduction
The online monitoring station for the water level of high-level water tanks is independently developed by Chongqing Haydun?Technology Co., Ltd. It is mainly used for remote monitoring of the water level of rural water supply high-level water tanks, industrial water supply high-level water tanks, and fire-fighting high-level water tanks. It can grasp the water level of the water tanks in real time and give timely alarms in case of problems. The remote monitoring system for pool water level is based on wireless sensor network technology, utilizing software and hardware devices such as pressure type water level gauges, 4G wireless transmission terminals, solar power supply components, software platforms, and mobile apps to achieve wireless collection, transmission, and monitoring of pool water level.
The system adopts the concept of the Internet of Things to integrate monitoring and transmission technology. Through sensors such as pressure type water level gauges and ultrasonic water level gauges, the water level of the pool is automatically collected. On the one hand, water level warning can be carried out through SMS, WeChat or phone, and on the other hand, water level data can be uploaded to the cloud server software platform through wireless data transmission. Through websites and mobile devices, strong technical support is provided for the effective management of the pool.
Functional characteristics
※ Support real-time water level display on site, set water level high and low warning parameters, etc;
※ Support wireless centralized monitoring of multiple water tanks without the need for wiring, saving engineering and management costs;
※ Data supports reporting to multiple centers, and monitoring data can be simultaneously reported to higher-level regulatory departments;
※ Control interfaces can be reserved to achieve automatic control of water discharge through water level control of water pumps and valves;
※ All monitoring data is automatically stored and can be queried, exported, and printed according to time;
※ The software platform has statistical functions, automatically generating data statistical reports and generating time period curves with just one click;
※ The monitoring and early warning platform has a map function, and the management department can view the real-time water level of the distribution points of the pool through the map.
System parameter
Pressure type water level gauge parameters
Shell material: 304 stainless steel
Range: 0-10m, customizable
Output signal: 4-20mA, RS485 (standard Modbus RTU protocol)
Power supply voltage: 9~28VDC
Accuracy level: 0.25% FS (default); 0.1% FS (customized)
Working conditions: medium temperature -40~60 ℃; Environmental temperature -40~85 ℃
Protection level: IP68
Maximum power: current type ≤ 0.02Us (W); Digital type ≤ 0.015Us (W)
Telemetry terminal parameters
Serial interface: 1 USB, 3 RS485
Input channel: Analog+Switching=6 channels
Application protocols: MODBUS RTU protocol, hydrological protocol, water resources protocol, environmental protection 212 protocol, etc
Communication method: 4G/GPRS wireless transmission
LCD display: touch screen display
Power supply: 10V~30VDC
CPU: 32-bit processor, running at a frequency of 80MHz
Real time clock: supports
Power consumption: Online current ≤ 60mA/12V
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