Misreading product level due to foaming media and pastes is a common problem and can become very costly to repair.
Using potentiometric technology, the NSL range eradicates misreading from foaming media as well as adherent pastes. This is done rapidly with a <100ms response time, to protect your pump thoroughly.
With a maximum length of 3m available, many applications can utilise the NSL (minimum media conductivity >50µS/cm). There are remote/modular versions for when space is restricted where the parts can be replaced individually.