Download Sigma 7000 PVC Submersible Level ... - Proflow Systems

SERIES 7000 PVCSUBMERSIBLE LEVEL SENSORAPPLICATIONSMODEL 7000• Well Level• Cooling Towers• CSO Studies• Lift Stations• Treatment Plants• River Studies• Tank Level• Stilling Wells• Wet Wells• Reservoir Levels• Sea Water Depth• Standpipe LevelsSeries 7000 PVC Level Sensorsare specially designed instrumentsto meet the harsh environmentsencountered in industrial,municipal, and ocean waterpressure and/or depthmeasurements. The electronics areenclosed in a PVC housing,isolated from the process by a316SS or Teflon coated Polyimidediaphragm.These sensors incorporate anisolated solid state piezo-resistivepressure transducer which providesexcellent linearity, repeatabilityand low hysteresis. Available inranges to measure pressures of 0-2to 0-120 PSIG (0-5 to 0-270 Ft.WC). Industry standard output istwo wire 4/20MA @ 15/45 VDC.Two body designs are available:Model P for direct submergence inthe process liquid and Model S formounting to a vessel or pipe lineby a ¼” NPT connection. Optionalbody mounting designs to fit therequirements of different levelapplications are available asrequired.ENGINEERING FEATURES• SOLID STATECONSTRUCTION• LONG TERM STABILITY• EXCELLENT LINEARITYVISIT OUR WEBSITE SIGMACONTROLS.COM• PVC BODY*• 316SS DIAPHRAGM• CABLE SYSTEM INTEGRITY• FULLY TEMPERATURECOMPENSATED• SMALL RUGGED PACKAGEWITHSTANDS SEVEREENVIRONMENTS• NO VENT TUBES ORDESSICANTS REQUIRED• FULLY REPAIRABLE*Other wetted materials available.Consult factory.

SERIES 7000 PVCSUBMERSIBLE LEVEL SENSORSSPECIFICATIONSRanges:Ft. Water; 0/5, 0/12, 0/16, 0/35,0/70, 0/115, 0/160, 0/350 (Customcalibration at no charge).Pressure (PSIG):2, 5, 7, 15, 30, 50, 70, 150, otherranges available, consult factory.Thermal Limits:Maximum Operating:-40° C/120 °C (-40° F/248° F)Compensated: 0° C/50° C (-32°F/122° F)Temperature Effects: +/- 2.0%output span within compensatedrange.Accuracy:=/- .5% SpanInput/Output:15-45 VDC/4-20MADCElectrical Connection:Attached two wire 20GA directburial polyurethane jacketedshielded cable.Cable Color Code:Red (+) PowerBlack (-) PowerProcess Connections:Protective Nose Cone for directsubmergence in liquids.Integral Direct Mount ½” NPT fortank or pipe mounting.Materials of Construction:PVC body, Buna N ‘O’ Ring,Neoprene Grommet, 316SSDiaphragm**, Polyurethanejacketed cable.**Teflon coated Polyimide on 0/12Ft. WC (0-5 PSIG) range sensors.DIMENSIONSORDERING INFORMATIONMODEL MTG RANGE I/O BODY FILL OPTIONS CABLEMTLLENGTH7000 * * * * * * SPECIFYMODEL7000 = PVC BODYMOUNTINGP = PROTECTIVE NOSE CONE (SUBMERGED)S = DIRECT MOUNTRANGES002 = 0/2 = 0/5 FT WC005 = 0/5 = 0/12 FT WC007 = 0/7 = 0/16 FT WC015 = 0/15 = 0/35 FT WC030 = 0/30 = 0/70 FT WC050 = 0/50 = 0/115 FT WC070 = 0/70 = 0/160 FT WC120 = 0/120 = 0/270 FT WCINPUT/OUTPUTB = 15-45 VDC/4-20MADCMATERIALS OF CONSTRUCTION6 = PVC BODY, 316 SS DIAPHRAGMBUNA N ‘O’ RINGSFILL LIQUIDDS = SILICONE 200 FILL LIQUIDOPTIONSSB = CABLE SUPPORT BRACKETCD = ½” CONDUIT ADAPTERCABLE LENGTHSPECIFY LENGTH IN FEET7000REV112001