ProSight Agriculture Water Flowmeter DJ485-DN40 Plastic Nylon 5-150LPM
ProSight Agriculture Water Flowmeter DJ485-DN40 Plastic/Nylon 5-150LPM Flow Sensor for Farmland Fertilizer is a high-accuracy flow measurement instrument designed for conductive liquids such as irrigation water. It is primarily used in agricultural irrigation systems, water distribution networks, and environmental monitoring applications. Featuring Hall Effect sensing technology, RS485 communication, digital output, and a rugged waterproof construction, it delivers reliable and maintenance-free flow measurement.
The ProSight DJ485-DN40 is a nylon and glass-fibre water flow sensor designed for irrigation, agricultural water monitoring and automated water-control systems.
This product is a mechanical rotor flow sensor. As water passes through the body, it rotates an internal impeller. A Hall-effect sensor detects the rotor movement, and the connected converter communicates the flow measurement to a PLC, controller, RTU or monitoring system through RS485 Modbus.
Please note: This product is not an electromagnetic flow meter. It contains a moving internal rotor and should only be used with clean, low-viscosity liquids that are compatible with its wetted materials.
How It Works
- Water enters the sensor and turns the internal rotor.
- Rotor speed changes in proportion to the flow rate.
- The Hall-effect sensor detects rotor movement.
- The electronic converter processes the signal.
- Flow data is transmitted through RS485 Modbus.
- A connected controller or PLC can use the data for monitoring, totalisation or control.
Key Features
- Flow range: 5–150 L/min
- Accuracy: ±5%
- Output: RS485 Modbus
- Internal Hall-effect rotor sensing
- DN40-class agricultural water-flow sensor
- G1½-inch male threaded connections
- Nylon and glass-fibre construction
- 8–24 VDC operating supply
- Compact design for irrigation and water-control systems
- Suitable for PLC, RTU and automation integration
