GF Piping Systems has added the Signet 2537 Paddlewheel Flow Sensor Series to its broad line of flow monitoring and process control instrumentation. These blind flow sensors combine Signet’s paddlewheel sensing technology with a variety of output options in a single unit. Output options include 4-20mA, pulse divided, Signet S3L data link and several other output configurations for complete control versatility. Typical applications include water and wastewater treatment, chemical processing, and pump protection. The 2537 Flow Sensor Series is offered with six different output versions and a variety of body and rotor pin materials. Material choices include Polypropylene and PVDF for corrosion resistance and maximum purity with fluids ranging from ultrapure water to the harshest reagents. The unit can be ordered with digital S3L or 4 to 20 output, dry contact or solid state pulse divider, or dry contact or solid state flow switch. The Flow Sensor Series is available with either PP (polypropylene) or natural PVDF (polyvinylidene fluoride) body materials and installs into pipe sizes from 0.5” to 0.8”.
