SN-3003-RAD-N01 Radar Flow Meter Sensor (RS485 Modbus) - 24GHz/76-81GHz Dual Frequency
The SN-3003-RAD-N01 is a non-contact radar flow meter sensor with dual-frequency operation (24 GHz for velocity, 76–81 GHz for distance) and an RS485 Modbus-RTU interface. Designed for industrial and environmental monitoring, it provides high-precision flow and level data for integration into PLCs, SCADA systems, and remote data acquisition units.
Features
- Dual-frequency radar technology for simultaneous velocity (24 GHz) and distance (76–81 GHz) measurement.
- RS485 interface with Modbus-RTU protocol for robust long-distance communication up to 2000 meters.
- High measurement precision: ±2% for flow velocity and ±1mm for water level.
- Wide operating voltage range (DC 10–30V) and durable construction for extreme environments (-40°C to +60°C).
- Non-contact sensing ideal for open-channel flow monitoring in canals, rivers, and irrigation systems.
Out of stock
The SN-3003-RAD-N01 Radar Flow Meter Sensor employs advanced dual-frequency radar technology to perform non-contact measurements of water surface velocity and level. The 24 GHz band is optimized for Doppler-based velocity sensing, while the 76–81 GHz band provides high-resolution distance measurement for accurate water level determination. This combined data is processed internally to calculate volumetric flow rate using standardized hydraulic models and user-defined cross-sectional parameters.
Engineered for harsh outdoor environments, the sensor operates across a wide temperature range from -40°C to +60°C and is powered by a flexible 10–30V DC supply. Its RS485 interface with Modbus-RTU protocol ensures reliable, noise-immune communication over distances up to 2000 meters, making it suitable for integration into distributed monitoring networks, industrial PLCs, and environmental data logging systems.
Additional Information
| Weight | 0.922 kg |
|---|---|
| Dimensions | 21 × 11 cm |
