The Signet 1" PVDF Rotor is a replacement rotor designed for use with the GF Signet 515 Rotor-X Paddlewheel Flow Sensors. Crafted from black PVDF, this rotor is highly durable and resistant to chemicals, making it ideal for industrial and commercial flow measurement applications. It ensures accurate and reliable flow monitoring by rotating within the paddlewheel sensor as fluid passes through the system, generating a signal that corresponds to the flow rate for precise measurement. Commonly used in applications such as water treatment, chemical processing, and irrigation systems, this rotor is essential for accurate fluid flow monitoring.