DONG SUNG SENSORS DC Series Handbuch - Seite 6

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DONG SUNG SENSORS DC Series Handbuch

1. Introduction

DC series are designed to measure liquid level
by using buoyancy and magnetic force as
multi-wire signal transmission.

2. Features

- Widely available with various liquid, such as
municipal water, clean water, industrial water,
LPG, chemical & medical liquid.
- Simple installation / Precise measurement
- Various material options depends on liquid type.
(SUS, PVC, PTFE or PP)
- Available for explosion-proof purpose.

3. Operation Principle

While float moves up / down as liquid level rises / falls,
the magnetic force within the float will operate the reed switch(stem)
so that the resistance value(measurement) varies.