Tidal Level Monitoring System
First, the system structure
Second, water level sensor and vent cable
The system uses a high-precision pressure water level and temperature recorder made from 316 stainless steel. It offers full temperature range compensation and is designed for long-term stability in various environments. The cable is constructed with LSZH halogen-free polyurethane material, ensuring durability and safety. It’s ideal for permanent installations in rivers, reservoirs, and groundwater monitoring systems.
Key Specifications:
- Water level measurement range: 10m, 30m, 50m
- Water level accuracy: ±0.1%
- Temperature measurement range: -5°C to 50°C
- Temperature accuracy: ±0.1°C
- Data memory capacity: 50,000 data points
- Data interface: RS232, RS485, or 4-20mA
- Operating voltage: 8 ~ 36VDC
- Operating temperature: -10°C to +80°C
- Probe material: 316 stainless steel or titanium alloy
- Probe weight: 197g
- Probe dimensions: Diameter 18.3mm, Length 21.6cm
- Cable material: LSZH halogen-free polyurethane with built-in vent pipe
- Software: Data acquisition and management software
Third, wireless transmission equipment
The system uses a reliable GPRS communication module installed near the wellhead. It transmits real-time data through the GPRS network to the central receiving station. Each device is assigned a fixed IP address, allowing direct data transfer to user computers without requiring mobile internet access or external connections.
Fourth, field power supply
Field devices are powered by 12V DC. To ensure continuous operation, the system typically includes batteries, charge controllers, and optional power sources such as solar panels or external DC power supplies.
Fifth, central station
The central station manages data collection, storage, display, and synchronization of the internal clock of the sensors. It can either request real-time data from remote stations at set intervals or retrieve historical data from the sensors’ memory. The platform runs on Windows XP and uses an SQL Server database for data management. It supports data visualization, charting, Printing, and local network access.
For more information or to customize your system, please contact us today. We're here to help you monitor water levels efficiently and accurately.
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Rongxin New Material (Jiangsu) Co., Ltd. , https://www.rongxinxcljs.com