Chinese Magnetic Float Ball Level Switch Used in Terrible Envirement

Chinese Magnetic Float Ball Level Switch Used in Terrible Envirement

Product DescriptionChinese Magnetic Float Ball Level Switch Used in Terrible Envirementismade up of reed pipe and magnetic float. It is based on the buoyancy principle, using the floating ball with magnetic components to drive the corresponding position of the reed tube to close or disconnect, so as to realize the detection and control of the high and low position of the liquid level.
Chinese Magnetic Float Ball Level Switch Used in Terrible Envirement is equipped with 8 switches for 8 point detection. When the magnetic float ball level switch works, it has no direct contact with the measured medium, no mechanical wear and tear on the contacts, and it can work without external power supply.

Product features

1,longlifespan,stableandreliableoperation,easyinstallation,almostnomaintenance

2,noneinfluenceofmeasuredmediuminphysicalandchemicalstate.Eg:mediumelectricalconductivity,

dielectricconstants,foam,pressure,temperature,evaporation,boiling,bubblingeffectetc,.

3,chooseappropriatematerialcanbeusedinavarietyofbadmediaenvironmentwithdensities≥0.5G/CC;

4,-interfacemeasurementwithtwomediaofdifferentdensitycontrol;

5,widerangeofapplication.PressuresfromvacuumtoPN160(specialuptoPN320),temperature-40~+150°c;

6,design,explosion-proof,suitableforexplosiveenvironments;

7,UHKGcontrollercanbeusedtocontroltheupperandlowerliquidlevel.

Operation:

Twocontrolmethodofonemagneticfloatlevelgauge:

1,theupperlimit-usersselectthenormallyopencontactconnection:themachinestartswhentheliquidlevelreachesthecontrolledupperlimitandthenodecloses.

Whentheliquidlevelreachesthecontrolledlowerlimitandthenodeopens,themachinestops.(eg.Whentheliquidflowsoutthepump);

2,thelowerlimit-usersselectthenormallyclosedcontactconnection:themachinesstartswhentheliquidlevelreachesthecontrolledlowerlimitandthenodecloses.

Whentheliquidlevelreachesthecontrolledupperlimitandthenodecloses,themachinestops.(eg.Whentheliquidflowsinthepump);

Technicaldata:

Maxinsertdepth	L=6m(>6mcustomize)
Maxcontrolscope	L-120mm
Mincontrolscope	50mm(<50mmcustomize)
Mediumdensity	>0.5g/cm3
Workingpressure	PN2.5~PN160(MaxpressurePN320)
Workingtemperature	-40~80°C,-40~120°C,-40~150°C(250°Ccustomize)
Floatdiameter	D28~D120(dependingonpressureanddensity)
Installationtype	Flange:DN40~DN150
	Flangestandard:HG/T20592~2009
	(pressure>PN25,Flange>DN125)
	G2''thread
	Othermethod(consulting)
Maximumswitchfrequency	<1x105
Inaccuracy	±8±2mm
Workingpowersupply	220VAC/380VAC
Maxvoltageofswitch	<250VAC
Maxcurrentofswitch	5A
Installationangle	<±25°
Wiringbox	M20x1.5femalethread
IPgrade	IP65
Explosion-proofgrade	ExdIICT6Gb