Muaj Peev Xwm Tiv Thaiv Kev Tiv Thaiv Kev Ua Si qib

Kev Lag Luam Kev Lag Luam

Khoom Taw Qhia:

Lub RF qib hloov txais los txais lub plhaub muaj txiaj ntsig, uas tsis yog qhov ntshai ntawm kev ua haujlwm hnyav thiab cov hmoov av intrusion. Kev ua paug qis-siab ntawm txhua lub kaum sab xis tsis muaj kev cuam tshuam, thiab kev lag luam-qib ua tau zoo yog ruaj khov thiab ntseeg tau. Ob-hlau lub hwj huam mov muab {4} kev ntsuas ntsuas kev ntsuas, haum rau kev sib kis tau zoo, muaj kev sib kis tau zoo nkauj, ua haujlwm ntev.

Ua Haujlwm Cov Ntsiab Cai

rf level switch, also known as radio frequency capacitance level gauge, its working principle is based on radio frequency (RF) capacitor technology. Radio frequency is applied to the probe and the effects of the surrounding environment are determined through continuous analysis. Since all materials have a dielectric constant and a different electrical conductivity than air, when the liquid level sensor probe comes into contact with the material, the total impedance reflected by the small capacitance shift will change. Since the energized probe and the container wall form the two plates of a capacitor, the insulator of the probe and the surrounding air become the dielectric material. When air (dielectric constant 1.0) is replaced by any other material (dielectric constant >1), kev hloov pauv ntawm capacitance tus nqi ua rau kev hloov pauv ntawm kev xav. Cov nyhuv no yog ntsuas tom qab lub Circuit Court yog muab piv nrog cov kev siv tsim los ntawm kev nkag siab cov chaw ntsuas khoom siv (Circuitcuitity).

Lub RF qib hloov yog tsim nyog rau ntsuas cov qib kua (qib theem) ntawm cov kua dej thiab tsis yog ua kua (cov khib nyiab) hauv qab lub siab. Nws adopts ob-hlau fais fab mov, tawm 4-20 ma ma, superimposes hart cov teeb liab, thiab qhia cov kua dej hauv zos nyob rau tib lub sijhawm. Nws tseem tuaj yeem hloov ntau yam kev hloov pauv hauv cov qauv theem tam sim no, thiab tswj hwm hauv nruab nrab, kev tswj hwm nruab nrab lossis tswj tsis siv neeg los ntawm cov cuab yeej theem nrab lossis khoos phis tawj.

RF qib hloov tuaj yeem siv rau kev kuaj qib txuas ntxiv xws li cov khoom siv tshwj xeeb, kev tiv thaiv muaj zog, tiv thaiv cov khoom khov, thiab cov hmoov nplej zoo thiab cov hmoov av. Nws tseem tuaj yeem ua tau dav siv rau kev pom thiab tswj hwm hauv ntau cov txheej txheem kev muaj.

Khoom nta

{4-20 ma / rs -485}}}}} Cov teeb liab tau tawm los pab txhawb cov kab sib txawv.

RF qib hloov yog tsim nyog rau kua qib ntsuas hauv kev ntsuas kub siab thiab cov nkoj siab siab. Qhov ntsuas tus nqi tsis cuam tshuam los ntawm qhov kub thiab txias, cov duab sib luag, thiab nws tau ua tiav ntau overcurrent, overvoltage kev tiv thaiv thiab lub zog polarity tiv thaiv.

Los tiv thaiv-adhesion

Advanced Anti-Adhesion Circuit Court tsim tshem tawm cov khoom nplaum khoom thiab tsim cov cim tsis tseeb

Hloov tau

Nws tuaj yeem kuaj tau cov khoom siv thiab kua hauv qhov kub thiab cov hmoov av loj thiab muaj cov hmoov av loj thiab tsis muaj kev cuam tshuam los ntawm dielectric constant ntawm ntsuas nruab nrab.

Ib-nias Calibration

Vim tias siv cov khoom siv digital, cov neeg siv tuaj yeem ua tiav qhov kev ntsuas hluav taws xob hauv ib qho mus hauv lub xeev luv.

Yooj yim installation thiab debugging

Tag nrho cov kev sib xyaw ua ke cov qauv teeb tsa, tsis muaj cov neeg kho tshuab txav chaw, siab muaj kev ntseeg siab, thiab ib txwm txij nkawm-dawb. Ib zaug ntsia, tsis tas yuav muaj ntau yam kev ua haujlwm.

Khoom Paub meej

Daim Ntawv Thov Khoom

RF qib hloov yog siv dav hauv roj av, kev lag luam chemical, metallurgy, hluav taws xob, hluav taws xob, tshuaj thiab lwm thaj teb. Tshuaj cog ntoo: Ntes polyester, spandex, acid, alkali, thiab lwm yam; Kev tiv thaiv ib puag ncig: Kev haus dej hauv kev kuaj qib; Boiler cog: ntes cov kua qib ntawm qhov nruab nrab hauv lub siab siab; Cov Machinery Machinery: Lubricating Roj Mus Nrhiav Tau Los; Cov chaw haujlwm ua haujlwm: Kev tshawb nrhiav roj hauv cov qhab nia roj; Roj Field: Tshawb cov qib ua kua ntawm cov roj tiav lawm.

Cim npe nrov: Muaj Peev Xwm Txheej Txheem Ua Kua Hlau Txuas, Tuam Tshoj Muaj Muaj Kev Lag Luam Hluav Taws Xob