Series VR Level Indicator Price Catalog

VISIT OUR WEBSITES: www.dwyer-inst.com • www.dwyer-inst.co.uk • www.dwyer-inst.com.au 281Level View-Rite Level IndicatorCustomized to Fit Any Application, Durable, 316 SS Housing and FloatSeries VRCustomize level indicators to meet application require-ments. Visi-rite level indicators are low maintenance, environ-mentally friendly, durable, and require no external power.Specify any indication length up to 96 inches (244 cm). View-Rite level indicators incorporate a pressure tight housing withinternal float that magnetically activates external level indica-tion flags, switches, or transmitter.SPECIFICATIONSService: Clean, low-viscosity liquids.Pressure Limits: 275 psi (18.9 bar), 225 psi (15.5 bar) @ 100°F (37.8°C),215 psi (14.8 bar) @ 300°F (148.9°C),195 psi (13.4 bar) @ 400°F (204.4°C).Tube Diameter: 2-1/2? (64 mm).OPTIONAL SWITCH MODULESClamp onto the level indicator. SPST, rated .17A @ 120 VAC, .08A @ 240VAC, .13A @ 120 VDC, .06A @ 240 VDC.VR-S1, Maximum temperature is 300°F (148.9°C).Polysulfone with 1/4? female NPT conduit connectionVR-S2, Maximum temperature is 750°F (399°C). 316 SS with 1/2? male NPT conduit connection.VR-S3, Maximum temperature is 750°F (399°C). Explosion-proof terminal box with 1/2? female NPT conduit connection.L1 & C to C L1C to C TYPICAL MEASUREMENTSC to C = L1 + 10.25? (260.35 mm) C to C = L1TOP & BOTTOM SIDE & SIDEVR-SSS1-TPD-0.8-150-090-80P1-IView-Rite Level Indicator316 L SS, Fluoroelastomer O-ringTop/Bottom ConnectionsSide/Side Connections1/2? NPT (Female on TB, and Male on SS Configuration)1? NPT (Female on TB, and Male on SS Configuration)1? 150# RF Flange2? 150# RF FlangeTopBottomTop and Bottom (Only with SS Configuration)NoneDrain, 1/2? female NPT (Only with SS Configuration)Vent, 1/2? female NPT (Only with SS Configuration)Drain and Vent (Only with SS Configuration)Specific Gravity of fluid, minimum 0.8Operating Pressure, in psi. Maximum is 275 psi (18.9 bar)Operating Temperature of the fluid, in °F. Maximum is 400°F (20°C)Length of level indicator, in whole inches. Maximum of 96? (2.44 m)Plastic, white and orange [300°F (149°C) maximum] Aluminum, silver and blackNoneFeet and InchesInches Only4 to 20 mA transmitter of level [300°F (149°) maximum]0 to 5 VDC transmitter of levelExampleConstructionWETTED MaterialsConfigurationProcessConnectionFloat AccessDrainand VentSpec. GravityOperating PressureOperating Temp.Indicating Length, L1Indicating FlagsVisualIndicatingScaleOutput OptionsVRVRSSTBSS1245TPBMTB000.0NDVB000000PAN12IVSS 1 TP D 0.8 150 090 80 P 1 IModels are built to your specifications pg281 7/24/06 1:36 PM Page 1