Yokogawa ADV569-P00

Description

Technical Specifications:

• Type: Electromagnetic flow transmitter
• Process Connection: Flanged (DN10 – DN2000), wafer, or sanitary (tri-clamp)
• Process Pressure: Up to 16 bar (232 psi) — “P00” standard rating
• Process Temperature: -20°C to +180°C (standard liners); up to +250°C (PFA liner)
• Output: 4–20 mA + HART 7; pulse output optional
• Power Supply: 18–36 VDC or 85–265 VAC (2-wire or 4-wire)
• Accuracy: ±0.5% of reading (standard); ±0.2% (high-accuracy variant)
• Repeatability: ±0.1% of reading
• Conductivity Requirement: >5 µS/cm (minimum)
• Turndown Ratio: 1:100
• Protection Rating: IP67 / IP68 (submersible variants available)
• Liner Options: PTFE, PFA, rubber, polyurethane, ceramic
• Electrode Options: SUS316L, Hastelloy C, tantalum, titanium, platinum

Functional Features:

• Empty pipe detection
• Electrode adhesion diagnosis
• HART 7 communication
• Dual-frequency excitation for noise immunity
• Bi-directional flow measurement
• Totalizer function (built-in)

Performance Parameters:

• Response Time: 0.5 – 5 seconds (adjustable)
• Pressure Drop: Zero (no obstruction in pipe)
• MTBF: >150,000 hours

Material Composition:

• Tube: Carbon steel with PTFE/PFA lining; or stainless steel
• Electrodes: SUS316L, Hastelloy C, tantalum (per fluid compatibility)
• Housing: Aluminum alloy, epoxy-coated (IP67)

Structural Features: Inline flanged, wafer, or sanitary installation. No moving parts, no pressure drop. Compact transmitter head mounts directly on the sensor body. Weight: 4–45 kg depending on size.

Working Principle: A magnetic field is generated across the pipe by coils in the transmitter. As conductive fluid flows through the field, a voltage is induced proportional to flow velocity (Faraday’s Law: E = B × D × V). Electrodes detect this voltage, and the transmitter calculates volumetric flow rate.

Key Advantages: Zero pressure drop — ideal for large pipes. No moving parts — extremely low maintenance. Measures dirty, slurry, and corrosive fluids. 1:100 turndown.

Applicable Industries: Water/wastewater, chemical, food & beverage, pharmaceutical, mining, pulp & paper, oil & gas.

Model Series: Yokogawa ADMAG AXF / ADV569 Series

Installation Requirements: Ensure pipe is always full (mag meters require full-pipe condition). Minimum 5D upstream, 3D downstream straight pipe. Ground ring recommended for plastic pipes. Electrode axis must be horizontal or vertical (not at 45°) to avoid air bubble accumulation.

Usage Precautions: Fluid must have minimum conductivity of 5 µS/cm. Do not use on non-conductive fluids (hydrocarbons, pure water). Verify liner and electrode material compatibility with process fluid.