Description
Irrigation Pressure Sensor with RS485 or 4–20 mA. Monitor pipeline pressure in irrigation and fertigation installations through a compatible control system.
Specifications
The table describes the listed configuration. Confirm the ordered range, output variant, accessories and acceptance criteria before procurement.
| Parameter | Specification |
|---|---|
| Power | 9–24V DC |
| Listed range envelope | −0.1 to 2.5 MPa |
| Listed accuracy | ±0.25% full scale |
| Output variants | RS485 Modbus or 4–20 mA |
| Ambient temperature | −10 to 80°C |
Selection and System Integration
Select the calibrated range around operating and transient pressures, rather than ordering from the envelope alone. Confirm pressure reference, thread type, wetted materials and the controller input type.
Installation and Application Notes
Pressure measurement alone does not confirm flow or detect every leak. Install at a representative location and provide an appropriate arrangement for isolation and maintenance. Verify compatibility before use with concentrated fertilizers or aggressive cleaning fluids.
Sample Evaluation
Before a larger order, check the selected sample against the agreed specification using representative operating conditions. Confirm wiring, power, output units and controller communication, then record reference measurements and any configuration changes. Agree on the required documents, packing and replacement components as part of the quotation.
Application FAQ
Will the sensor automatically regulate a pump?
A compatible controller and properly specified drive or switching equipment must perform regulation. This sensor provides the pressure measurement.
Request a Project Quotation
For irrigation pressure sensor selection, send the following details so Wewin Smart Agri can help match the configuration and coordinate sample evaluation and a batch quotation:
- Normal, maximum and transient pressure
- Thread standard, liquid chemistry and installation location
- Selected range, output and cable length
- Destination country, estimated order quantity and required delivery schedule
Send your application requirements for configuration review and quotation. Related project information is available in our agricultural sensor range.
