Accurate measurement and proper control of water quantities is important in both agriculture and horticulture. The range of the watermeter that you are using must match the capacities of your installation.

Do prefer to measure irrigation water consumption without having to open up the pipes? The solution for this are clamp-on ultrasonic flowmeters.


  • For any application containing the entire waterflow, from dirty to clean water
  • Complies with environmental legislation
  • On-site measurement support for engineers
  • Easy and fast installation
  • Externally applied : Non-invasive measuring. No process interruptions
  • Cost-effective : Various point measurements at different spots possible within a short amount of time

The clamp-on sensors of our ultrasonic flowmeters are to be mounted on the pipe’s exterior. Therefore there is no need to stop the water supply. This means : No interruption of your business processes, no loss of (polluted) water and no risk of leaks. Moreover, you will save considerably on costs.

Ultrasonic flow measurement is a relatively new measurement method that has proven to be an affordable choice for the agricultural sector. Our devices are ready to use (no settings required) and can be mounted in any position, even immediately after a bend in the pipesystem. The housing does not contain any moving parts, as the measurement is based on sound waves. Furthermore our flowmeters are bi-directional.

Choose a clamp-on ultrasonic flowmeter, and your only cost will be the purchase cost. While in-line flowmeters entail additional costs for engineering, process downtime, trained personnel and all ancillary accessories (bolts, gaskets, washers, etc.)

Desiccation is an increasing problem, both for agriculture and horticulture as for nature. In dry periods, you have are urged to irrigate, which further exploits the limited stock of groundwater. By checking and measuring this, you can register your water consumption. After all, the government can impose restrictions on irrigation in very dry periods.

An ultrasonic flowmeter measures the amount of water pumped in a specific time unit. Also referred to as measuring a flow or volume flow. This is necessary to be able to check whether the recirculation capacity is being achieved. It is also important if you want to adjust your water consumption for irrigation to several crops per year. Accurate adjustment becomes a fairly useless task without accurate measuring.

KATflow 100 - compacte ultrasone flowtransmitter vaste opstelling | U-F-M b.v.

Standard fixed installation clamp-on ultrasonic flowmeter

Controle dieselverbruik schepen -KATflow 150 - vaste enkel en dubbelkanaals ultrasone flowmeter | U-F-M b.v.

Advanced fixed installation clamp-on ultrasonic flowmeter


Hand-held clamp-on ultrasonic flowmeter


Transportable clamp-on ultrasonic flowmeter