This manual introduces the features and usage of EMA M-FL6/FE6 smart flow sensor, including installation, wiring and usage.
This manual provides installation instructions and operational guidance for EMA's M-FL6/FE6 smart flow sensors. It details how to mount the sensor, adjust flow settings, and configure output types including relay, PNP, and 4-20mA. Technical specifications such as accuracy, temperature range, and IP rating are included for reference.
Safety and compliance notes are emphasized, including the need for certified Ex-proof wiring in hazardous areas and proper grounding. The manual also covers factory reset procedures and LED indicator meanings for flow status and error conditions.
| Accuracy | ±2...±10cm/s |
|---|---|
| Temperature Range | -25...+100/-13...+212 |
| Current Consumption | 20...36DC |
| Hysteresis | 2~4 cm/s |
| Factory Setting | 25℃ water |
The IP rating is IP68 for non-explosive areas, and IP67 for explosive areas.
Hold the setting button for 3 seconds until LED segments turn orange from left to right, then release to reset.
The green LED indicates the current flow rate is within the display range.