Ordering Information Model STD820 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 NoneNone (1/4" NPTF female thread Std) Bolt/Nuts Materials N Grade 660 (NACE A286) with NACE 304 SS Nuts Vent/Drain Type/Location 4 Head Type: Dual Ended Vent Type: Standard Vent Location: 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 StandardHigh Side Left, Low Side Right(2) / Std Head Orientation Approvals A FM Explosion proof, Intrinsically Safe, Non-incendive, & Dustproof 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 S Indicator: Standard (w/internal Zero, Span & Conf Buttons)Ext Zero, Span & Config Buttons: NoneLanguages: EN, RU Application Software 1 Diagnostics: Standard Diagnostics Output Limit, Failsafe & Write Protect Settings 1 Write Protect: DisabledFail Mode: High> 21.0mAdcHigh & Low Output Limits(3): Honeywell Std (3.8 - 20.8 mAdc) General Configuration S Factory Standard Accuracy and Calibration A Accuracy: StandardCalibrated Range: Factory Std Calibration Qty: Single Calibration Mounting Bracket 0 Bracket Type: NoneMaterial: None Customer Tag 0 No customer tag Unassembled Conduit Plugs & Adapters A0 No Conduit Plugs or Adapters Required Certifications & Warranty F1F5 Calibration Test Report & Certificate of Conformance (F3399) Certificate of Origin (F0195) Factory 0000 Factory Identification Except Carbon Steel Heads shall use 316SS Vent/Drain, Plugs & Adapters when required Left 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 Vc
