Ultrasonic Flow Module

UFM-01

Ultrasonic Flow Sensing Module

The UFM-01 is a complete unit including the sensor electronics, spool piece, connectors with standard ½” thread, and a cable connector supporting single-wire and UART interfaces.
The module is based on ScioSense contactless ultrasonic flow sensor technology, which does away with the rotors and other mechanical parts in traditional Hall sensor-based flow sensors. By contrast, the ultrasonic UFM-01 contains no moving parts and offers an unlimited lifetime when operated according to datasheet specifications.

The UFM-01 is suitable for use with food-grade material, and can directly measure drinking water flows. Accurate to at least ±5 % at flow rates above 60 l/hr, the UFM-01 enables precise control of liquid flow and – via a built-in temperature sensor – liquid temperature in the control systems of products such as boilers, smart taps, beverage brewing machines and more.

Download Datasheet

Features

High accuracy: Up to 5% accuracy at wide range
Wide sensing range: 0 to 2000 l/h
Low power: 2mA average current with single 5 V power supply
Standard interface: UART, 1-wire communication

Benefits

Long-time reliability
Cost effective
Food grade material

Product properties

Supply voltage

-0.30 to 6.0 V

IO voltage

-0.30 to 5.5 V (UART_RX, UART_TX, 1-Wire

Human body model: all pins

±4000 V

Maximum water pressure

4.0 MPa

Storage temperature

-25 to 100 °C

Operating ambient temperature

-25 to 85 °C

Applications

Boilers
Water purifiers
Coffee machines
Smart toilets

Documents

Technical documents

Title

UFM-01 Datasheet

Description

UFM-01 Ultrasonic Flow Module

Language

English