| Product | Ultrasonic Doppler Flow Meter | |
| Model | SUP-FSD300 | |
| Parameter | ||
| Measured variable | Flow rate,liquid,temperature | |
| Measuring range | Bidirectional flow but no identification of flow direction, absolute value of flow rate flow rate | Flow rate: (0~10) m/s Liquid level: (0~10) m |
| Bidirectional flow and identification of flow direction, flow rate flow with plus or minus sign | Flow rate: (-10~10) m/s Liquid level: (0~10) m | |
| Temperature | (-5～60)°C | |
| Accuracy | Flow rate: 1.0%±0.01m/s Liquid level: 0.2%±0.01m Temperature: ±1℃ | |
| Resolution | Flow rate: 1mm/s Liquid level: 1mm | |
| Response time | 10s～60s Note: Set the smoothing coefficient through the communication protocol, the larger the value the faster the response of smoothing flow rate. | |
| Operating frequency | 2MHz | |
| Firing power | 1W | |
| Protection level | IP68 | |
| Output | ||
| Transformer output | Output type | (4~20)mA（0~5)V |
| Output accuracy | 0.5% F.S | |
| Output load | 250Ω | |
| Communication output | Output type | RS485 |
| Communication specification | MODBUS | |
| Relay output | Relay type | Dual SPDT / Dual SPDT+Dual SPST |
| Power supply | ||
| Power supply | AC: 220V DC: 24V | |
| Power consumption | ≤4W | |
| Over-voltage protection | 36V | |
| Electrical interface | M20*1.5 cable plugs | |
| Process conditions | ||
| Type of waterway | Pipelines, channels, natural streams, rivers | |
| Measured medium | pH value between 6 and 8, non-corrosive to the sensor | |
| Medium temperature | (0～60)°C | |
| Environmental conditions | ||
| Ambient temperature | (0～60)°C | |
| Storage temperature | (-20～60)°C | |
SUP-FSD300 Ultrasonic Doppler flowmeter is an instrument to measure the flow rate and flow of water in natural waters or channels and pipelines.It is easy to operate and with stable performance.