Water Device Instruments
FUJI Portaflow C21 (Portable Ultrasonic Flowmeter) is a highly accurate and practical flow measurement device based on ultrasonic technology. Designed for non-intrusive flow measurement, it eliminates the need to cut or shut down piping systems. With its compact design and lightweight body (±1 kg), the Portaflow C21 is ideal for field inspections and flexible applications across various industrial sectors.
Using advanced transit-time and pulse Doppler detection technology, it provides real-time measurement of fluid velocity and flow profile. Additional features include thermal energy calculation, data storage via SD card, USB connectivity to PC, and a user-friendly TFT color display. It is suitable for applications in HVAC, food processing, clean water systems, and chemical industries.
| Item | Specification |
|---|---|
| Model | FSC (Transmitter Portaflow C21) |
| Detection Method | Transit Time & Pulse Doppler |
| Applicable Fluids | Homogeneous liquids (water, distilled water, alcohol, etc.) |
| Pipe Diameter Range | 13 mm – 6000 mm (depending on sensor) |
| Fluid Temperature | -40°C to +200°C (depending on sensor) |
| Flow Velocity Range | 0 to ±32 m/s (min. ±0.3 m/s) |
| Measurement Accuracy | ±1.0% of flow rate |
| Analog Output | 4–20 mA DC (1 point) |
| Analog Input | 4–20 mA DC (2 points) or 4–20 mA + 1–5 V DC |
| Display | TFT Color LCD with backlight |
| Memory | SD card 512 MB (2-year storage), expandable up to 8 GB |
| Connectivity | USB (data transfer and parameter loading) |
| Battery Life | Up to 12 hours continuous operation |
| Transmitter Dimensions | 210 × 120 × 65 mm |
| Transmitter Weight | ±1 kg |
| Protection Rating | IP64 (non-printer version) |
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