Flow sensor - paddle type, model FQS-030G with R 1 inch threaded connection, SPDT contacts: IP20. Includes stainless steel paddles for pipes from 1 inch to 6 inches. 061H4002

Liquid flow monitoring with Danfoss FQS-030G paddle sensor

This flow sensor, based on the paddle principle, is a reliable solution for monitoring the presence or absence of liquid flow in installations. The FQS-030G model is distinguished by its versatility – thanks to its segmented design and included stainless steel paddles, it can be easily adapted to pipes with diameters from 1 to 6 inches. This saves time and costs, as one sensor is sufficient to protect different pipe diameters.

The sensor has a R 1 inch threaded connection and is equipped with an SPDT contact system, providing flexibility in connecting to control and signaling systems. The SPDT contact system switches when flow is detected or lost, ensuring reliable operation in critical applications. The mechanical seals of the paddle mechanism effectively protect the electrical components from contact with the medium, ensuring long-lasting and trouble-free operation.

Application and benefits:

• Versatility: the possibility of mounting both horizontally and vertically facilitates installation in various conditions.
• Adaptation to needs: included stainless steel paddles allow for precise adjustment to the pipe diameter (from 1 inch to 6 inches).
• Safety: PZH approval confirms the possibility of using the sensor with media approved for contact with drinking water.
• Compliance with standards: it has CE and UL approvals, which guarantees compliance with European and American safety standards.
• Medium compatibility: The sensor is designed to work with media compatible with copper alloys, which expands the range of its applications.
• Simple installation: the segmented design facilitates the installation and configuration of the sensor in existing installations.

The FQS-030G sensor is an ideal solution for installers looking for a reliable and easy-to-install device for monitoring liquid flow, and for end-users who value system safety and reliability.