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- fpi-online@fpi-inc.com
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The Acoustic Doppler Flow/Velocity Meter utilizes the acoustic Doppler effect to detect fluid velocity and flow rate. It measures the Doppler frequency shift at specific points in the fluid using two transducers.
The transducers of the Acoustic Doppler Flow Meter emit acoustic waves into the water and receive echo signals with varying frequencies. Based on the frequency shift caused by the Doppler effect, the flow velocity is determined. By combining the measured velocity with the cross-sectional area of the pipe or channel, the flow rate can be accurately calculated.
| Product model | SH-DF6 |
| Flow rate range | ±6m/s bidirectional |
| Flow rate measurement accuracy | ±1.0%±1mm/s |
| Temperature accuracy | ±0.4℃ |
| Water level measurement range | 0-10m |
| Water level measurement accuracy | ±0.2%F.S |
| Instantaneous flow range | （0.001～65.535）Cubic meters per second |
| Data output | Water level, flow direction flow velocity, area, flow rate, cumulative flow, etc |
| Operating temperature | －10℃～60℃ |
| Protection level | IP68 |
| Operating voltage | DC8~14V |
| The power consumption is less than | 30mA |
| Communication protocol | MODBUS RS485 |
| Dimensions: | （125*50*30）mm |
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