Shaanxi wantong automation equipment Co.,Ltd

Date: 25th June 2016
Fork Liquid Level Switch
Welcome to purchase discount source fork liquid level switch from our company,Website:, which is one of the best China fork liquid level switch manufacturers and suppliers.Fork Liquid Level SwitchRosemount 2120 Vibrating Fork Liquid Level SwitchThis fork liquid level switch is based on vibrating short fork technology, making it suitable for virtually all liquid applications. Features include a complete range of process connections, wide choice of housing and wetted parts materials, five different switching functions, extended fork lengths, hazardous area, basic self-checking functionality, and overfill approvals.Main features:1) Plastic or metal housings2) 316 SST, Alloy C, or ECTFE/PFA co-polymer coated 316 SST wetted parts3) Process temperatures from -40 to 150 degrees4) Process pressures to 100bar g/1450 PSI5) Threaded, hygienic, or flanged process connections (now with JIS flanges)6) Externally visible Heartbeat LED (except on metal housings)7) Magnetic test point on side of housing8) Easy terminal access and hook-up9) Adjustable switching delay10) "Fast Drip " fork design for responsive switchingSpecificationKey SpecificationApprovalsCertificationExplosion-proof, Intrinsically Safe, and Ordinary ? LocationApproved for overfill protection according to DiBt/ WHG ? regulations.Certificate number: Z-65.11-522ConstructionHousingGlass-filled nylon (plastic), stainless steel, or ? AluminumWetted MaterialStainless steel (1.4404), ECTFE/PFA copolymer (coated 316L SST), or Corrosion Resistant Nickel Alloy CIP RatingIP66 ? 67ConnectionsProcess ConnectionThreaded, flanged, or hygienicElectricalElectrical ConnectionTerminal blockOutputDirect load switching (ac or dc)DPDT Relay outputPNP for Programmable Logic ControllersNAMUR, or8/16 mAOperating ConditionsProcess Temperature-40 to 302 ?F (-40 to 150 ?C)Process PressureUp to 1450 psi at 122 ?F (100 barg at 50 ?C)Note:?Extended lengths are available.ApplicationThe Rosemount 3308 Series guided wave radar transmitter is suited for level measurements on a wide range of liquids, semi-liquids, and liquid/liquid interfaces.Moreover, the reliable and accurate guided wave radar technology offers a versatile solution that is virtually unaffected by process conditions such as temperature, pressure, vapor gas mixtures, density, turbulence, bubbling/boiling, varying dielectric media, pH, and viscosity.
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