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The Georg Fischer Signet 515 Rotor-X Paddlewheel Flow Sensor P51530-P1 is a rugged industrial flow measurement device engineered to deliver accurate and responsive liquid flow sensing across a wide variety of applications. Featuring a paddlewheel rotor design, this sensor offers excellent responsiveness to changing flow rates, low pressure drop, and stable output signals—making it suitable for industrial automation, water treatment, circulation loops, cooling systems, chemical dosing, and process control environments.
Constructed with durable, industrial-grade materials and precision engineering, the Signet 515 series ensures long-term performance and reliable operation even in demanding conditions. The P51530-P1 model integrates seamlessly with Signet transmitters, controllers, or PLC systems, enabling real-time flow monitoring and control feedback within automated systems.
Key Features
Paddlewheel rotor design for dependable and responsive flow detection
Durable industrial construction for long service life
Low pressure drop to maintain efficient system performance
Compatible with Signet transmitters, controllers, and automation systems
Ideal for industrial process control, water treatment, HVAC, and circulation systems
Specifications
Product Name: Georg Fischer Signet 515 Rotor-X Paddlewheel Flow Sensor
Model/Part Number: P51530-P1
Brand: Georg Fischer (Signet)
Type: Paddlewheel flow sensor
Application: Liquid flow measurement in industrial and process systems
Installation: In-line piping installation
Construction: Industrial-grade sensor housing
The Georg Fischer Signet 515 Rotor-X Paddlewheel Flow Sensor P51530-P1 delivers dependable and accurate flow measurement for industrial, water, and automation applications. With robust design and seamless compatibility with Signet electronics, it’s a trusted solution for fluid monitoring and process control.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
