Overview; Operating Principle; Features - Hitron HM-12 Series Instruction Manual

Overview

HM-12(10) Series is a Float Type Level Switch installing on the side of a tank and it is
used for the process performing alarm function when filling and discharging of a tank
with ON/OFF contact signal. It has advantages of strong structure and long life cycle,
and there are two versions, Weather-proof and Ex-proof as per usage.
HM-12(10) Series is a level switch which uses a force of repulsion by magnetic each other.
Operating
As the process level rises, the float rises and the holder magnet in the housing is repelled
Principle
by the shaft magnet connected to the float and it activates the micro switch. It can be
used for high or low alarm.
■ Widely used to detect various liquid levels

Features

■ Strong structure and long life cycle
■ Applicable to high temperature container also
■ Easy installation
■ Ex-proof version is available. (HM-12H-Ex)
HITROL CO., LTD.
HM-12(10) Series
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