Seametrics Flow Meter.
The SES stainless single-jet meter provides accurate, wide range flow metering in an extremely rugged stainless steel package. Single-jet simplicity combined with high quality jewel
bearings results in long life and relatively high tolerance for problem fluids. Typical applications are chemical batching, pro-
portional chemical injection, fertilizer injection, proportioning of spray chemicals, and general flow rate monitoring. The sensor is easily replaced from outside the meter and is compatible with most seametrics indicators and transmitters, as well as most controls and PLCï ¿ ½ s that accept DC inputs . The standard rotor is

PVDF ( Kynar) and the shaft is a nickel-bonded tungsten carbide. The optional ceramic shaft increases resistance to some
concentrated chemicals. The standard O-ring is Teflon-coated Viton, with EPDM and Kalrez optional for compatibility with a
variety of chemicals.