Detection Method

Fluid level detection

Detects vertical movement of a ring magnet due to an increase or decrease in the fluid level of the measured object.

Mode lnos.

ORD221, ORD2211 etc.

Rotation detection

As the impeller rotates due to fluid pressure, a magnet rotates also, and a contact goes ON/OFF.

Mode lnos.

ORD228VL etc.