A Radar Type Water Level Recorder is a high-precision and non-contact water level measurement system designed for rivers, reservoirs, dams, canals, tanks, and groundwater monitoring applications. Using advanced radar (microwave) sensing technology, it measures water levels accurately without touching the water surface—making it ideal for environments with debris, turbulence, sediment, or contamination. The device continuously monitors water level variations and logs data at preset intervals, delivering reliable results even in harsh weather and fluctuating flow conditions. With integrated communication options such as GSM/GPRS/IoT/Telemetry, it enables real-time remote monitoring and data transfer to central servers or cloud platforms. Its robust construction, long operational life, and maintenance-free design make it a preferred choice for hydrological studies, flood forecasting, dam management, and industrial water monitoring.
Key Features
| Measuring Principle | Non-contact Radar Level |
| Frequency | 24 GHz / 60 GHz |
| Measurement Accuracy | ±3 Mm Or Better |
| Beam Angle | Below 8° Narrow Beam |
| Response Time | ≤ 1 Second |
| Data Logger Memory | 8 MB Non-volatile Flash |
| Data Logging Interval | User-selectable (1 Min To 60 Min) |
| Output Signal | 4- 20 MA With HART Protocol |
| Solar Power Support | External |
| Power Source | Rechargeable Li-ion Battery |
| Battery Backup | Min 20 Days Without Solar Charging |
| Housing Material | Die-cast Aluminum |
| Alarm Functions Option | Configurable High/low |
| Mounting Arrangement | Bridge, Pole, Wall, Or Gantry |
| Antenna Type | Various Types Of Horn Antenna (conical), Parabolic Antenna |
| Environmental Protection | IP67 Or Higher |
| Software Interface | Web-based Monitoring Platform |
| Condition | Good |
| Manufacture By | Lakshmi Engineering Works |
| Origin | India |