Metal tube rotameter can be used for clean liquid,it has advantages of stable working and high accuracy up to 0.5%;

More than 5μs/cm, suggest conductivity is more than 20μs/cm

0.1-15m/s, suggest velocity range is 0.5-15m/s to ensure good accuracy

The grounding ring is in direct contact with the medium through the grounding electrode, and then grounded to flange through the grounding ring to achieve equipotential with the ground to eliminate interference

For turbine transmitter without LCD,it has 4-20mA or pulse output; For LCD display,4-20mA/Pulse/RS485 are selectable.