Gems® type RFO flow meters combine high visibility rotors with solid-state electronics packaged into compact, panel mounting housings. They provide accurate flow rate output with integral visual confirmation, all with an unprecedented price/performance ratio. RFO types feature a VDC pulsed output.
Gems® series PS41 are designed for demanding applications where space and/or price are strong concerns. The switches utilize a piston/diaphragm design, which incorporates the high proof pressure of piston technology with the sensitivity of diaphragm designs. Switches are field adjustable via an Allen head screw that is hidden to protect against unauthorized tampering.
Gems® type FS-4 switches are low cost, molded plastic construction that make flow protection economical for a broad range of industrial applications such as welders, lubrication systems, medical sterilizers, and laundry chemicals dispensing.
Gems® type FT-110 TurboFlow® economical flow-rate sensors are ideal for OEM applications involving low flow liquid monitoring and are available in either a brass or Nylon 12 plastic body. Their low cost coupled with ½% repeatability make them ideal candidates for replacing dispensing timer systems. Unlike existing timing systems, turbine technology is not influenced by changes in system pressure caused by aging filters. The sensor’s standard power and output specifications make it easy to retrofit to existing controllers.