The recently revised UFM-10 is a simple ultrasonic clamp-on flow monitor and switch. It is used to monitor the flow of liquids containing a high level of solids or enclosed gas bubbles on applications where a general flow indication is sufficient.
Measurement technology
The UFM-10 uses an alternative ultrasonic measurement principle to the KATflow clamp-on flow meter range and therefore requires different application conditions. Applying a new measurement system called the Refracted Spread Spectrum Analysis technique, the UFM-10 requires liquids, which contain entrained solids, gases or turbulence in order to provide a measurement.
Applications and configuration
The accuracy of this device is less than for the KATflow ultrasonic clamp-on flow meters, however, the UFM-10 is ideal for pump protection or overflow applications. The unit is very easy to install with minimum configuration required. The UFM-10 provides both analogue and alarm outputs on the standard model and achieves an uncertainty of less than 10%.
