Precision Flow Controller
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This page explains how Flow Sensor is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A device that measures the flow rate of liquid fertilizer in a precision injection system.
Technical details and manufacturing context for Flow Sensor
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Flow Range | 0.5–50 L/min | Select based on expected application flow rates |
| Accuracy | ±1.0 % of reading | Higher accuracy for precise dosing |
| Repeatability | ±0.25 % of reading | Ensures consistent injection |
| Fluid Temperature | -10–60 °C | Outside range may affect sensor accuracy |
| Ambient Temperature | -20–70 °C | For electronics housing |
| Supply Voltage | 24 ±10% V DC | Reverse polarity protected |
| Output Signal | 4–20 mA | Analog output for PLC integration |
| Ingress Protection | IP65–IP67 | Suitable for outdoor and washdownIEC 60529 |
| Material (Wetted Parts) | 316L | Corrosion resistant for fertilizersASTM A240 |
| Connection Size | DN15–DN50 | Flanged or threaded optionsISO 7005 |
| Weight | 1.5–3.5 kg | Depends on size and material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 10 bar |
| flow rate: | 0.1 to 100 L/min |
| temperature: | 0°C to 80°C |
| slurry concentration: | Up to 20% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
4 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The sensor measures flow rate using methods like turbine, ultrasonic, thermal dispersion, or differential pressure. It converts the physical effect into an electrical signal proportional to flow.
Verify flow range, accuracy, repeatability, operating pressure, temperature ranges, supply voltage, output signal, ingress protection, material, connection size, and weight with the manufacturer.
The wetted parts are 316L stainless steel, which is corrosion-resistant for many fertilizers. However, chemical compatibility must be confirmed for your specific fertilizer.
It provides a 4-20 mA analog output that can be connected to a PLC or control unit for monitoring and automated control.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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