Description Specifications Literature Description The KSM series plastic flowmeters are an excellent choice for applications measuring aggressive media. There are no metal parts in contact with the fluid. The measuring tubes are Trogamid-T® or Polysulfone, with other wetted parts made of PVDF, PVC and EPDM. The standard flow meters are equipped with a scale for water or air and a percentage scale. It has two adjustable markers, a rail for accessory switches, and a PVC glue or NPT connection with capnut. A Polysulfone measuring tube is available for very corrosive media and a Trogamid-T® tube is available for less aggressive media. Both options are rugged and shock resistant. Features ±4% Full Scale Accuracy Shock and Corrosion Resistant Maximum Pressure: 145 PSIG Direct and Relative (%) Reading Scales for Water and Air Highly Visible Float and Adjustable Switch Available Large Easy-To-Read Scale State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Water Range (GPM)8.8-88Nominal Size2-1/2"Maximum Pressure Drop0.36Float MaterialPVDFFlowmeter w/ Water and % ScalePolysulfoneMaximum Temperature140 °FFlow MediaLiquids and gasesAir range Option40-290 Literature & Docs Accessories