The YYF-H intelligent float flowmeter introduces multiple patented technologies. It is a product that has undergone technological and production innovation in aspects such as industrial design appearance, fluid simulation, magnetic field simulation analysis of the magnetic converter mechanism, force balance analysis of the metal rotor, intelligent design of the circuit board, functional expansion of the human-machine interface, and lean production introduction of the production process.
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YYF-H Intelligent Float Flowmeter
Negotiable
China
No.106 Chunhan Road, Beiyuan Subdistrict, Yiwu City, Zhejiang Province
+86 579 85260678
diyuan@zjdiyuan.com
Product Introduction
Product Parameters
| Accuracy Class | Ordinary type (2.5 level); Precision type (1.5 level); High precision type (1.0 level) |
| Measuring Range | Water: 20℃ 2.5～100000L/h Air: 20℃ 101.325kPa 0.07～3000m³/h |
| Turndown Ratio | 10:1 |
| Output Signal | 4～20mA; frequency output; relay upper and lower limit alarm output or batch control level and contact signal; switch output. |
| Communication Method | RS485, HART |
| Working Pressure (Default) |
DN15, DN25, DN40, DN50:4.0MPa DN80, DN100, DN150:1.6MPa; high pressure customization |
| Medium Temperature | Ordinary C: -40℃~+120℃; High temperature H: -80℃~+350℃ (field type up to 400℃); |
| Power Supply Voltage | 24V.DC, 3.6V lithium battery, dual power supply (when powered by single battery, output function is not configured) |
| Ambient Temperature | -25℃~+65℃ |
| Liquid Medium Dynamic Viscosity |
DN15:≤5mPa.s DN25～DN100:≤250mPa.s (ultra-high viscosity requires special treatment) |
| Scale Division | Divided according to flow unit |
| Measuring Tube | One-piece formed conical tube, orifice plate measuring tube (anti-corrosion type, HC) |
| Float Shape | CIV, DIV float, E-type float |
| Installation Requirements | 1. Vertical installation, if tilted, must not exceed 2° 2. Horizontal installation (working pressure not less than 0.1MPa) |
| Housing Material | Aluminum alloy, surface plasticized (beneficial for environmental corrosion resistance). |
| Connection Method | Flange connection (GB/T 9124.1-2019 standard; other standards customized) |
| Electrical Connection | M20×1.5 internal thread |
| Protection Level | IP67 |
| Explosion-proof Level | Exd II CT6 Gb xia II CT6 Ga (except battery powered) |
| Instrument Length | 250mm |
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