Dutch sensor manufacturer ScioSense has launched the UFC23, its fourth-generation ultrasonic flow converter, designed to enhance precision and efficiency in smart metering systems. This development is poised to impact water, heat, and gas metering applications with its ultra-low power consumption and adaptable design.
What Happened
ScioSense's UFC23 represents a significant leap in smart metering technology, offering a pure front-end architecture that removes the need for an on-chip CPU. This design gives original equipment manufacturers (OEMs) the flexibility to perform flow calculations using their preferred microcontrollers from suppliers like STMicroelectronics, NXP, and Renesas. According to Norbert Breyer, director of marketing and product management at ScioSense, this approach caters to the increasing demand for higher processing capability and bidirectional flow measurement in modern smart meters.
Earlier iterations like the GP30 and AS6031 included proprietary CPUs for internal flow calculations. However, the UFC23's architecture enables greater flexibility and improved analog front-end performance, accommodating evolving customer needs. The converter integrates ultrasonic transducer drive functions, signal capture, and precise time-of-flight extraction, alongside a programmable gain amplifier and burst generator. It operates with a standby current of 0.8 microamps and an operating current as low as 6.60 microamps at an 8Hz sample rate, supporting both water and gas applications.
What This Means for Your Business
For AECM professionals and government contractors, the UFC23’s introduction underscores a shift towards more adaptable and efficient smart metering solutions. The converter's low power consumption aligns with the long-term operational demands of battery-powered meters, which are expected to last up to 20 years. This innovation can reduce maintenance costs and extend the lifecycle of metering systems, potentially resulting in significant cost savings and operational efficiencies. Moreover, the flexibility to use preferred microcontrollers can streamline procurement and integration processes, offering competitive advantages in system design and deployment.
What US Operators Should Watch
Organizations involved in smart metering should monitor the rollout of UFC23 and consider how its features might integrate into existing and new projects. The focus on ultra-low power consumption is particularly relevant as energy efficiency and sustainability become increasingly critical in utility operations. With ScioSense coll
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