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Yokogawa YF105‑AG5B1ACHC*C‑F
- Product Name: Yokogawa YF105‑AG5B1ACHC*C‑F Vortex Flowmeter
- Product Series: YF100 Series Vortex Flowmeters
- Technical Specifications: Measuring medium: liquid, gas, steam; nominal diameter DN15‑DN200; measuring range liquid 0.3–7.5 m/s, gas 3–75 m/s, steam 2–60 m/s; output signal 4‑20 mA + HART communication; working pressure PN16‑PN40; working temperature −40 °C–350 °C
Detailed content
- Functional Features: Volume flow measurement, mass flow conversion function, temperature/pressure compensation, HART digital communication, two‑wire system, explosion‑proof design, self‑diagnosis function
- Performance Parameters: Measurement accuracy ±1.0% FS, repeatability ±0.3% FS, pressure loss low, turndown ratio 1:20, IP67 protection grade
- Material Composition: Measuring tube: SUS316 stainless steel, vortex generator: SUS316L, sensor housing: aluminum alloy, sealing components: PTFE
- Structural Characteristics: Integrated pipeline‑mount structure, flange connection type, separated sensor and converter unit, compact pipeline layout
- Working Principle: Generates vortex street via vortex generator when medium flows through measuring tube; sensor detects vortex frequency; converter converts frequency signal into flow value through calculation algorithm
- Advantage Highlights: Wide measuring range, high measurement precision, low pressure loss, long service life, no moving parts, stable long‑term operation
- Applicable Industries: Petrochemical, natural gas transportation, thermal power plant, chemical engineering, heating supply
- Installation Requirements: Install with straight pipe section upstream ≥20DN, downstream ≥5DN; horizontal/vertical pipeline installation permitted; avoid vibration‑intensive pipeline sections
- Usage Precautions: Prevent medium containing solid particles from entering measuring tube; regularly inspect flange sealing performance; calibrate measurement system periodically
