LEVEL SWITCH

PURPOSE:To prevent the torsion of a coil spring from occurring. CONSTITUTION:A level switch has a read switch 51 within a central cylindrical part of a main body 50, the switch 51 is connected to a connector 56 through a lead wire 55, and the connector 56 is connected to a control panel through an o...

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Hauptverfasser: ISHIYAMA TAKAO, MASUKO YOICHI
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creator ISHIYAMA TAKAO
MASUKO YOICHI
description PURPOSE:To prevent the torsion of a coil spring from occurring. CONSTITUTION:A level switch has a read switch 51 within a central cylindrical part of a main body 50, the switch 51 is connected to a connector 56 through a lead wire 55, and the connector 56 is connected to a control panel through an outer cable. A float 53 made of plastics with a built-in magnet 52 is pooided outside the cylindrical part. A thin coil spring 54 of about 0.3mm in diameter is provided inside the lower end of the float 53, and in the outside thereof, a protector 61 integrated with a stopper is fixed in the main body 50 with a thread 62. A notch for receiving a stopper for preventing float rotation is provided outside the float 53. A proper number of water passage holes 63 is bored through the bottom of the protector 61.
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CONSTITUTION:A level switch has a read switch 51 within a central cylindrical part of a main body 50, the switch 51 is connected to a connector 56 through a lead wire 55, and the connector 56 is connected to a control panel through an outer cable. A float 53 made of plastics with a built-in magnet 52 is pooided outside the cylindrical part. A thin coil spring 54 of about 0.3mm in diameter is provided inside the lower end of the float 53, and in the outside thereof, a protector 61 integrated with a stopper is fixed in the main body 50 with a thread 62. A notch for receiving a stopper for preventing float rotation is provided outside the float 53. 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subjects MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title LEVEL SWITCH
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