FeaturesAccuracies up to 0.05% of spanStability up to 0.020% of URL per year for 10 yearsAutomatic static pressure & temperature compensationRangeability up to 100:1Response times as fast as 100msEasy to use and intuitive display capabilitiesIntuitive External Zero, Span and configuration capabilityComprehensive on-board diagnostic capabilitiesIntegral Dual Seal design for highest safety based on ANSI/NFPA 70-202 and ANSI/ISA 12.27.0World class overpressure protectionFull compliance to SIL 2/3 requirements.Modular design characteristics Ordering Information Model STD725 Differential Pressure Transmitter Process Wetted Heads & Diaphragm Materials E Process Head Material:316 Stainless SteelDiaphragm Material: 316L Stainless Steel Fill Fluid 1 Silicone Oil 200 Process Connection A None None (1/4" NPTF female thread Std) Bolt/Nuts Materials C Carbon Steel Vent/Drain Type/Location 4 Head Type: Dual EndedVent Type: Standard VentLocation: EndVent Material: Matches Head Material(1) Gasket Materials A Teflon® or PTFE (Glass Filled) Static Pressure S Standard Static Pressure - 4500 psig (315 bar) Head/Connect Orientation 1 Standard, High Side Left, Low Side Right(2) / Std Head Orientation Approvals 0 No Approvals Required Electronic Housing Material & Connection Type A Material: Polyester Powder Coated AluminumConnection: 1/2 NPTLighting Protection: None Output/Protocol H Analog Output: 4-20mA dcDigital Protocol: HART Protocol Customer Interface Selections 0 Indicator: NoneExt Zero, Span & Config Buttons: NoneLanguages: None Application Software 1 Diagnostics: Standard Diagnostics Output Limit, Failsafe & Write Protect Settings 1 Write Protect: EnabledFail Mode: High> 21.0mAdcHigh & Low Output Limits(3) General Configuration S Factory Standard Accuracy and Calibration A Accuracy: StandardCalibrated Range: Factory StdCalibration Qty: Single Calibration Mounting Bracket 1 Bracket Type: Angle Bracket Material: Carbon Steel Customer Tag 0 No customer tag Unassembled Conduit Plugs & Adapters A0 No Conduit Plugs or Adapters Required Except Carbon Steel Heads shall use 316SS Vent/Drain, Plugs & Adapters when requiredLeft side/Right side as viewed from the customer connection perspectiveNAMUR Output Limits 3.8 - 20.5mAdc can be configured by the customer or select custom configuration Table VcNOTE: This transmitter is a replacement of STD924-E1H-00000-MB
