HARDWARE | Firmware | Software | Prototyping | Industrial Design
fluid circulator
With expertise in fluid flow, heat transfer and demand-based control our client leads the fluid systems industry for industrial heating and cooling by providing the most energy efficient and cost-effective solutions to building professionals and owners around the globe.


project scope
For the circulators projects our team developed industrial grade hardware and optimized C based firmware. We have also helped with the industrial design of the A4 circulator and we supported the mechanical design.
a4 version
Modern based controller which provides faster computation power for better controller response. The circular advances the features in A1 functionality by providing more modes of operation and in-field firmware upgrade for maintenance. Interface UART, Analog/Digital Input, 8-Segment Displays, Button Input.


a4 version
Modern based controller which provides faster computation power for better controller response. The circular advances the features in A1 functionality by providing more modes of operation and in-field firmware upgrade for maintenance. Interface UART, Analog/Digital Input, 8-Segment Displays, Button Input.
