Ultrasonic Flow Meter
Easily measure flow without cutting pipes or shutting down systems.
Designed for agriculture, greenhouse water lines, and industrial use.
Key Benefits:
Non-invasive clamp-on sensor—no pipe cutting or fish tank disruption
Maintains healthy oxygen levels and nutrient flow
Prevents pump failure, clogged filters, and water imbalances
Ensures consistent flow between grow beds and fish tanks
Built-in outputs for data logging and flow alerts
Easy installation in minutes, no draining or modifications needed
$1,000.00
Shipping calculcated at Checkout | *17% surcharge calculated on all hard goods.
Input Voltage: 24VDC
Accuracy: ≤1%
Host Size(LxWxH): 15.6*8.5*15cm/6.14*3.35*5.9in
Velocity Range: ±1% or 0.02m/s velocity, whichever is greater
Pipe Size: DN15 – DN6000
Temperature: -30~90℃
Measurable Pipe Material: Steel, Stainless Steel, Copper, PVC, Aluminum, Glass Steel, etc
Calibration Slope: 0.044 (for GPM conversion)
Mounting Type: V-mode (same side, bounce path)
1. Can I use the Flow Meter for agricultural irrigation systems?
Yes, the Ultrasonic Flow Meter is perfect for large-scale irrigation systems. It accurately measures water flow in pipes from DN32 to DN6000mm, helping you monitor and optimize water usage.
2. Is this Flow Meter suitable for aquaponics setups?
Yes, the non-invasive, ultrasonic technology means no contact with water, making it safe for sensitive aquaponics environments. It helps you manage flow to ensure proper oxygenation and nutrient delivery.
3. How can this help save water in irrigation?
By providing precise real-time flow data, you can avoid overwatering, detect leaks early, and adjust schedules for maximum efficiency.
4. What kind of pipes can this flow meter be used on?
It supports a wide range of pipe materials, including PVC, stainless steel, copper, and more. As long as the pipe size is between DN32 and DN6000mm and the material is compatible with ultrasonic transmission, the flow meter will support it.
5. Can this meter integrate with my existing irrigation controller or monitoring system?
Yes, it offers analog and digital output options (4-20mA, RS485, Modbus, etc), allowing integration with smart controllers like Link4 Pearl.
6. What kind of maintenance does it require?
Very little. Since it's a clamp-on meter, there's no contact with water and minimal wear. Just keep the sensors clean and check calibration periodically.
7. Is it weatherproof or waterproof?
The main unit should be placed in a dry environment (e.g. control cabinet). The transducers are IP65-rated, suitable for outdoor piping when sealed properly.
8. How is the data displayed?
It features an LCD screen showing flow rate, total flow, and other key info. You can also view data via connected devices using RS485 or Modbus.
9. Can it measure hot or cold liquids?
Yes, the flow meter operates in a wide temperature range of -30~90℃ (-22-194°F).
10. Can it record measurement data?
Yes, an internal SD card automatically stores preset results. You can enable or disable data logging as needed.
11. What pipe sizes does ultrasonic flow meter support?
It supports a wide range of pipe sizes, typically from small irrigation pipes to large greenhouse mainlines.
12. Is it suitable for PVC and stainless-steel pipes?
Yes, the sensor works on both PVC and stainless-steel pipes without requiring pipe cutting.
13. Can the meter handle very low or very high flow velocities (close to 0 m/s or up to ±10 m/s)?
The meter is designed to measure a wide velocity range accurately, from near zero up to ±10 m/s.
14. If the flow meter loses power, will it save the data or reset?
The device stores data internally, so readings are not lost during a power outage.
Link4 Cloud for Web, Android, and iOS
The Link4 Cloud is the latest innovation to Link4’s Cloud technology, supporting the new Pearl controller.
Monitor and set your controllers from anywhere. Create reports, view graphs, and collect data. Log notes using the Grow Journal. Do all of this and more using the intuitive user interface.
