Direct Type Differential Pressure Transmitter; Smart With Hart Protocol; Function: Sensing, Indicating And Transmitting ; Service : Differential Pressure Measurement ; Element: Diaphragm ; Measurable/ Field Configurable Range Of The Transmitter : +/- 400

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Direct Type Differential Pressure Transmitter; Smart With Hart Protocol; Function: Sensing, Indicating And Transmitting ; Service : Differential Pressure Measurement ; Element: Diaphragm ; Measurable/ Field Configurable Range Of The Transmitter : +/- 4000 Mmwcl; Measurable/ Field Configurable Span Of The Transmitter(Approx.): 125- 4000 Mmwcl ; Calibration Range (Factory Calibrated): 0 To 1000 Mmwcl; Rangeability/ Turndown Ratio (Approx.): 100:1 Rangeability For The Actual Url (Upper Range Limit) Of The Transmitter ; Stability : +/- 0.15 % Of Url (Upper Range Limit) For 5 Years (Minimum) Or +/- 0.1 % Of Url (Upper Range Limit) For 3 Years (Minimum) ; Static Pressure: Upto 270 Bar ; Accuracy: ± 0.075 % Of Instrument Span Or Better Accuracy ; Temperature Withstanding Capacity: Ambient Temperature Range: -20 To 80 Degc , Process Temperature Range (Directly On The Diaphragm) : -20 To 120 Degc ; Power Supply: 24 Vdc, 2- Wire; Transmitter Out Put: Analog (4- 20 Ma, 2 - Wire, User-Selectable For Linear Or Square Root Output) And Digital (Hart) (The Out Put Type Shall Be Selectable By User At Site.) ; Configuration Of Lrv , Urv , Damping , Out Put Type , Poll Address, Output Calibration, Input Calibration , Sensor Trimming Etc. Shall Be Possible Via Universal Hart Configurator/ Terminal ; Local And External Zero/ Span Adjustment: Required; Local Display Unit (Integrated With The Transmitter): Digital Type And Configurable For User Selectable Display Pattern (Direct Pv Value, % Value Etc.) ; Entry Size Of Electrical Connection: 1/2 Inch Npt (F) ; Electrical Connection Type :Screw Type Termination Inside Transmitter Housing ; Protection: Ingress Protection: Ip67 , Hazard Protection : The Transmitter Shall Be Explosion Proof And Intrinsically Safe Conforming To Eex Ia Iic T6 ; Transmitter Mounting: 2 Inch Yoke Support (Traditional Flange Mounting, 2 Inch Pipe) ; Process Connection (Both End Connections): 1/2 Inch Npt (F) And Side Entry (Using Bolt Mounted Oval Flange/ Adaptors With O Rings And Traditional Flange Type) ; Plug/ Valve For Vent And Drain For Both Sides (Low And High): Required And Shall Be Integrated With The Transmitter Assembly ; Material Of Construction: 1. Transmitter Housing : Low Copper Cast Aluminum Alloy Or Better, 2. Process Isolating Diaphragm And Wetted Sensor Body: Ss316l, 3. Sensor Housing (Non Wetted Portion): Ss316l, 4. Vent/ Drain Item (Plug/ Valve) : Ss316l , 5. Other Wetted Parts (Like Process Cover / Body/ Oval Flange) : Ss316 Or Better , 6. Mounting Accessories Like Bracket/ Clamp/Nut /Bolt / Stud Etc.: Ss304 Or Better ; Accessories : All The Accessories Including Mounting Accessories, Oval Flange, Nut/Bolt, O Rings Etc. Shall Be Supplied Along With The Main Item ; Note : 1. The Offered Model Shall Be The Latest One Of The Vendor’S Product Ranges, 2. All The Items Shall Be Of Oem Manufactured/ Supplied. , 3. All The Open Ports Of The Transmitter Shall Be Plugged With Cap/ Plug Of Pvc/Teflon During Supply , 4. Complete Operating And Maintenance Manual (In English) For Each Transmitter Shall Be Supplied By The Vendor Along With The Supply, 5. The Following Information (At Least) Shall Be Marked On The Transmitter Body : A. Actual Span Of The Transmitter ( Minimum Span And Maximum Span) , B. Actual Range Of The Transmitter, C. Calibrated Range Of The Transmitter, D. Maximum Allowable Static Pressure, E. Transmitter Model/ Sl. No. Etc., F. The Item Code/ Material Code Of Nrl; 5. The Following Certificates Shall Be Submitted By The Vendor Along With The Supply Of Transmitter: A: Calibration Certificate For The Mentioned Calibration Range, B. Ingress Protection Certificate, C: Explosion Proof Certificate, D: Intrinsic Safety Certificate, E. Pressure/ Leak Testing Certificate (The Testing Pressure Shall Be Atleast The Maximum Allowable Static Pressure Of The Transmitter).