Parameters (Specifications) Brand: Emerson (Rosemount) Model Number: 8711ATA30FRE Series: 8711 Flanged Electromagnetic Flow Meter Sensor Line Size: ATA - This code indicates a specific line size, typically 3 inches (DN80) (Note: "ATA" is not standard sizing; this needs verification from code table) Liner Material: 30 indicates PTFE (Teflon) liner - Excellent chemical resistance, suitable for aggressive acids and chemicals Electrode Material: F indicates 316L Stainless Steel electrodes (standard for many water and chemical applications) Flange Type/Material: R typically indicates ANSI Class 150 flanges with carbon steel construction Housing Material: E indicates a standard epoxy-coated carbon steel housing Enclosure Rating: NEMA 4X (IP66/67) - Suitable for outdoor and washdown environments Measured Variable: Volumetric Flow Rate (Velocity-based measurement) Flow Tube Material: Carbon steel (housing) with PTFE liner Accuracy: Typically ±0.5% of rate (standard) or ±0.25% with optional calibration Repeatability: ±0.1% of rate Conductivity Requirement: Minimum fluid conductivity of 5 µS/cm (microSiemens per centimeter) Fluid Temperature Range: Depends on liner material: With PTFE liner: -20°C to 150°C (-4°F to 302°F) Pressure Rating: Class 150 (up to 285 psi / 19.7 bar at ambient temperature) Electrode Type: Standard bullet-nose design for self-cleaning action