The turbine with ceramic axis (or sapphire or stainless axis- see the models) rotates proportionally to the fluid speed.
Magnets on shafts actuate the Hall Effect sensor.
The electronic transmit a frequency signal in direct relation with the flow rate.

The BAMOTUR Flow Sensor is designed for low flow rates of neutral or aggressive liquids.
The fluid may not contain particles and may not crystallize.
It is recommended to install a filter before the BAMOTUR.

Detection: Hall Effect sensor, no wetted parts
Supply voltage: 5 to 24V DC
Output signal: Square pulses
Accuracy: +/- 2% full scale
Repeatability: <0.8% full scale
Viscosity range: 1 to 10 cSt
Temperature: -10°C to +40°C or +80°C (see the models)

Signal: 3 x 0,14 mm2
Green: pulses
White: + power supply
Brown: - power supply

The BAMOTUR should be mounted in a vertical position with an ascendant flow.

These instruments have not a linear response: please see the drawings.