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商品の詳細:
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| 004: | 0.5～4L/min | r: | 出力種類 → RS485 |
|---|---|---|---|
| 10: | 温度検知+LCD付き | 測定精度: | ≤ ±3.0% FS |
| 再現性: | 2.0% 未満 | 測定原則: | カルマン渦 |
| 中温: | 0～90℃ | 圧力定格: | 定格10バール |
| ハイライト: | Vortex liquid flow sensor 0.5-4L/min,Industrial equipment cooling flow sensor,Medical air flow sensor with warranty |
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Product Description:
YJJ AFD5004R10 Vortex Liquid Flow Sensor of 0.5 - 4 L/min for Industrial Equipment Cooling
Features:
I. Key Parameters (Official Specifications)
Model: AFD5004R10 (ASAIR AFD5 series)
Measurement Principle: Von Karman Vortex (Vortex)
Flow Range: 0.5 - 4 L/min (for liquids)
Accuracy: < ±3.0% F.S; Repeatability < 2.0%
Interface Specifications: G3/8 (DN10), Union Thread
Output Signal: RS485 (Modbus RTU), R10 = RS485 + Display
Power Supply Voltage: 18 - 28 VDC (Typical 24V)
Medium: Water, Oil, Low-viscosity Clean Liquid
Contact Materials: PPS (Shell) + SUS304 (Flow Channel), Corrosion Resistant
Working Pressure: 10 bar (Maximum 16 bar)
Working Temperature: -20℃ - +60℃
Pressure Loss: Low Pressure Loss, Energy-saving
Protection Grade: IP65
Size / Weight: Approximately 80 × 45 × 35 mm; Approximately 350g
II. Working Principle
Fluid flows through the internal diffuser plate → generates periodic vortices (Von Karman Vortex) → the built-in sensor detects the vortex frequency → the frequency is proportional to the flow rate → the chip converts it into a flow value → local display + RS485 upload.
Core Advantages: No moving parts, no wear, no drift, long lifespan, corrosion-resistant.
III. Main Applications (Precise Measurement of Small Flow Liquid)
Industrial Automation
Chemical- dosing / Ratio Control (such as reagents, solvents)
Semiconductor / Electronic Ultra-pure Water / Cleaning Fluid Flow Monitoring
Electroplating / Surface Treatment Electroplating Liquid Circulation Flow Monitoring
Laboratory and Medical Equipment
Precise Control of Cooling Water / Reagent Flow for Experimental Instruments
Medical Equipment (such as Dialysis Machines, Analyzers) for Small Flow Liquid Measurement
Environmental Protection and Water Treatment
Outlet Water of Small-scale Sewage Treatment Equipment /Dosage Monitoring
Water Purification Equipment / Drinking Water Machine Outlet Flow Measurement and Control
Energy and General Machinery
Small Flow Monitoring of Lubricating Oil in Hydraulic / Lubrication Systems
Small Flow Fuel Consumption Monitoring in Fuel Systems
Specifications:
| Measurement range | 0.5 - 4 L/min |
| Power supply | 9-24V DC |
| Temperature | -40℃ ~ +80℃ |
| Response time | 50ms |
| Output mode | RS485 |
コンタクトパーソン: Miss. Xu
電話番号: 86+13352990255
Japanese
