Characteristics
Specification
| 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%Âą0.01m/s | |
| Liquid level: 0.2%Âą0.01m | ||
| Temperature: Âą1 | ||
| 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 | 250ÎĐ | |
| 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 | (0ï―60)°C | |
| Environmental conditions | ||
| Ambient temperature | (0ï―60)°C | |
| Storage temperature | (-20ï―60)°C | |
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