Signet 2537 paddlewheel flowmeter system combines paddlewheel sensing technology with a variety of output options in a single unit. Output options include 4-20 mA, pulse divided, Signet S3L data link and several other output configurations. The flowmeter is offer 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 4-20 ma output, dry contact or solid s