Free shipping on all orders over $50
7-15 days international
6 people viewing this product right now!
30-day free returns
Secure checkout
37529128
• 2”
• Molded Mounting Tee
• Threaded Retaining Nut
• Unique 4 Bladed Lightweight Impeller
• "Smart Electronics" Detection System
The sensor features a square wave digital signal proportional to flow. The characteristics of the output signal duplicate existing impeller flow sensor signals making the FSI series sensor compatible with all manufacturers control products. The pulse signal will travel up to 2,000 feet without amplification. The key elements of this new technology are a proprietary mounting tee, ultra-lightweight impeller and improved processor based electronics giving the FSI series sensor improved performance.