Views: 0 Author: Site Editor Ɣeyiɣi si Wotae: 2026-06-25 Dzɔtsoƒe: Teƒe
Mɔ̃ɖaŋudɔwɔlawo doa go mɔxenu sesẽwo le dɔwɔwɔ me enuenu ne wole tsi ƒe agbɔsɔsɔ dzidzem le teƒe siwo me goglo o, siwo ƒe teƒewo mede o. Mɔ̃ɖaŋu kple gbeɖiɖi sesẽ ƒe sensor siwo wozãna tsã la doa kpo nu edziedzi le nɔnɔme sesẽ siawo me. Standard level switches bia xɔ gãwo. Wogakpea fu le ŋkuagbãtɔ ɖedzesiwo, alo 'dead bands,' le tsita siwo me goglo o ƒe tame kple ete. Mɔ̃ɖaŋununya ƒe seɖoƒe siawo hea ŋutete ƒe nuxexlẽ siwo mede pɛpɛpɛ kura o vɛ le afisi milimeta ɖesiaɖe le vevie le. Dzɔgbenyuietɔe la, mɔ̃ɖaŋununya deŋgɔ aɖe si nye solid-state kpɔa geometric ƒe mɔxenu siawo gbɔ tegbee. A. A TMR Level Sensor (Tunnel Magneto-Resistance) tsɔ mɔnu bubu si sea veve ŋutɔ ɖe mɔ̃ siwo do xoxo teƒe. Enaa dzidzenu tɔxɛ tɔxɛ aɖe si me magnet-sensing probes ƒe domenyinu ƒe teƒe ƒe afɔti si sesẽ la manɔmee. Àke ɖe alesi dzidzenu ƒe ɖoɖo sia si le dodom la ɖua xɔtuɖoɖo ƒe mɔxenu xoxowo dzii ŋu. Míadzro mɔ̃ɖaŋununya ƒe viɖe tɔxɛ siwo le TMR-mɔ̃wo zazã me la me. Mlɔeba la, àsrɔ̃ afɔɖeɖe nyui siwo nàwɔ atsɔ atia nusi woatsɔ ade dzesi nu nyuitɔ kekeake na wò mɔ̃ɖaŋudɔ tɔxɛwo.
TMR Sensors naa magnetic sensitivity si de ŋgɔ wu, si wɔnɛ be woate ŋu awɔ nɔnɔme suesuesue siwo sɔ nyuie na tanks siwo ƒe ŋkɔ mede o.
To vovo na reed switch xoxowo la, TMR nye nusi me nu sesẽ le keŋkeŋ, si ɖea mɔ̃wo ƒe vuvu ɖa eye wònaa kakaɖedzi le agbenɔɣi ŋu nyuie wu.
Ŋusẽzazã si bɔbɔ ŋutɔ na TMR mɔ̃ɖaŋununya nye gɔmedzenudidi na batri alo kaƒomɔ̃ ƒe didiƒekpɔmɔ̃wo.
ƒe dodokpɔ Compact level sensor bia be woada TMR ƒe akpa aɖewo ƒe asi si lolo wu le gɔmedzedzea me kple viɖe siwo wokpɔna le beléle nɛ ɣeyiɣi didi kple eƒe nyateƒetoto me.
Egbegbe dɔwɔnuwo ƒe wɔwɔme nɔa ʋiʋlim ɣesiaɣi be woawɔ nu suewo. Ele be aɖaŋuwɔlawo nada tsidzraɖoƒewo ɖe teƒe siwo le xaxam ɖe edzi le atikewɔnuwo, ʋu siwo metoa mɔ gãwo dzi o, kple dɔwɔƒewo ƒe mɔ̃wo me. Dzidzedzekpɔkpɔ ƒe dzidzenuwo ɖoɖo na a Low-Profile Tank Sensor bia be woalé ŋku ɖe nu yi ŋgɔ wu didime ƒe sɔsɔ dzro ko. Ele be nàdzi aʋawɔʋua ƒe lolome si woate ŋu azã ɖe edzi. Ele be nàƒo asa na gotagome sensor ƒe dodo. Gakpe ɖe eŋu la, ele be ɖoɖoa nawɔ dɔ kakaɖedzitɔe le tsi ƒe ʋuʋu atraɖii kple ʋuʋudedi sesẽwo dome.
Le dzɔdzɔme nu la, dzidzedzekpɔkpɔ ƒe kuxiwo gbɔkpɔnu siwo nye domenyinu la ʋlina vevie be yewoaɖo dzidzenu sesẽ siawo gbɔ. Le ŋutinya me la, mɔ̃ɖaŋudɔwɔlawo ɖoa ŋu ɖe sensor ƒomevi vevi etɔ̃ ŋu, gake wo dometɔ ɖesiaɖe ɖea kpododonu veviwo fiana le nuto siwo me goglo o me. Domenyinu ƒe seɖoƒe siawo gɔmesese ɖe nusita egbegbe aɖaŋuwo hiã mɔ̃ɖaŋununya ƒe tɔtrɔ vevi aɖe la fia.
Reed Switches: Mɔ̃ siawo ɖua domenyinu ƒe ɖoɖowo dzi. Gake woɖoa ŋu ɖe ahuhɔ̃e ƒe mɔ̃ siwo mebɔbɔ o siwo ƒoa xlã ga tsɛ siwo ka ɖe wo nɔewo ŋu dzi. Wokpɔtɔ te ŋu ɖeɖi tea wo ŋu ŋutɔ le mɔ̃wo me eye wogbãna le dɔwɔƒewo ƒe ʋuʋu sesẽwo te. Gakpe ɖe eŋu la, reed switchwo hiã magnet-ŋusẽ gã aɖe hafi woate ŋu awɔ dɔ. Nudidi sia zi mɔ̃ɖaŋudɔwɔlawo dzi be woazã magnet-ʋuʋudedi gã siwo lolo ŋutɔ siwo zãa tsi ƒe agbɔsɔsɔ xɔasi le tsigoe suewo me.
Hall Effect Sensors: Togbɔ be wole nɔnɔme sesẽ me hã la, Hall effect mɔ̃ siwo wozãna ɖaa la kpea fu le magnet-ŋusẽ si bɔbɔ ɖe anyi ŋutɔ ta. Wobia be woate ɖe magnet sesẽwo ŋu ŋutɔ hafi woate ŋu ade dzesi tɔtrɔ si le woƒe kɔkɔme ŋu. Seselelãme ƒe anyimanɔmanɔ sia bia be woawɔ akpa siwo lolo wu le ememe. Vevietɔ wu la, Hall ƒe sensorwo hea ŋusẽ si le dɔ wɔm ɖedzesi aɖe, si wɔnɛ be batriwo zãna kabakaba.
Ultrasonic kple Radar Scanners: Dzidzedze si me kadodo mele o ɖi nyuie le nukpɔsusu nu. Gake gbeɖiɖi kple radar-mɔ̃wo hiã na didime suetɔ kekeake si woatsɔ aƒu gbe hafi woate ŋu awɔ dzesi siwo trɔna la ŋudɔ. Esia wɔnɛ be teƒe kuku gãwo nɔa sensor la ƒe mo gbɔ. Le tsigoe siwo ƒe goglome mede sentimeta 12 o me la, ultrasonic blanking zone nana be womate ŋu axlẽ tsidzraɖoƒea ƒe akpa si le etame bliboa o.
Tunnel Magneto-Resistance tsi tre ɖi na kpɔɖeŋu ƒe tɔtrɔ le magnetic field detection me. Be míase eƒe asixɔxɔ gɔme la, ele be míaɖe nusi a TMR Sensor wɔa esia ŋutɔŋutɔ. Le esi teƒe be TMR naɖo ŋu ɖe kadodo ŋutɔŋutɔwo ŋu la, ezãa quantum tunneling. Elektrɔnwo toa mɔxenu si le sue ŋutɔ si wotsɔ xea mɔ na dzoxɔxɔ si woda ɖe ferromagnetic ƒuƒoƒo eve dome la me. Ne magnet-ŋusẽ aɖe te ɖe eŋu la, etrɔa magnet-ŋusẽ ƒe ɖoɖo si le ƒuƒoƒo siawo ŋu. Tɔtrɔ sia hea tɔtrɔ gã aɖe vɛ le elektrikŋusẽ ƒe tsitretsitsi me. Dzesi si dona tso eme la naa nyatakaka siwo de pɛpɛpɛ ale gbegbe tso afisi magnet-ŋusẽ aɖe le ŋu.
Viɖe vevitɔe nye be woƒe lolome kple seselelãme ƒe sɔsɔme tɔxɛ aɖe le wo dome. TMR-nu siwo dea dzesi magnet-ŋusẽ si gbɔdzɔ ŋutɔ ne wotsɔe sɔ kple Hall Effect-mɔ̃ xoxowo. Esi wònye be nusi dea dzesi nu la gakpɔtɔ sea nu gɔme ale gbegbe ta la, mɔ̃ɖaŋudɔwɔlawo ate ŋu azã magnet siwo ƒe lolome le sue ŋutɔ. Wotsɔa magnet sue siawo dana ɖe tsiƒuƒu suesuesuewo me. Mègahiã magnet-kɔla kpekpe siwo lolo akpa be woatsɔ aʋã nuxexlẽ o.
Seselelãme sia si gbɔ eme la ɖea egɔme tẽe ɖe xɔtuɖoɖo ƒe nyonyome ŋu. Adzɔnuwo wɔlawo ate ŋu awɔ nusiwo wotsɔ dzidzea nu siwo le tsɛ ŋutɔ, siwo wodzidzena ɣesiaɣi. Nukpɔmɔ̃ tsɛ siawo sɔ ɖe geometri ƒe mɔxenu sesẽwo nu nyuie. Èɖoa nuxexlẽ siwo ƒe lolome deŋgɔ gbɔ evɔ mètsɔa aʋawɔʋua ƒe ŋutete sa vɔe o. Nusi wotsɔna dzroa nu me la nɔa anyi ɖe aʋawɔʋua ƒe liƒowo gbɔ wu, si ɖea teƒe kuku gã siwo do ƒome kple domenyinu ƒe ɖoɖowo ɖa nyuie.
Mɔ̃ɖaŋununya ƒe dzidzenu ƒe tɔtrɔ deŋgɔwo naa nuxexlẽ siwo to vovo, siwo me afɔɖeɖewo le. Wogblɔna na wò ne tsi ɖo tsigoe ƒe dzesi aɖe koŋ ƒe akpa enelia alo afã gbɔ. Mɔnu sia si wowɔna afɔɖeɖewo doa kpo nu keŋkeŋ le atikewo ƒe agbɔsɔsɔme si sɔ pɛpɛpɛ alo atikewɔwɔ me tsiwo dzi kpɔkpɔ me. TMR arrays kpɔa esia gbɔ to nana be near-analog, continuous output. Ne mɔ̃ɖaŋudɔwɔlawo ƒo TMR nu geɖe nu ƒu ɖe PCB tsɛ aɖe dzi la, seselelãme ƒe teƒe siwo tsia tre ɖe wo nɔewo ŋu la wɔa kplɔkplɔ ƒe dzidzeme si me kuxi aɖeke mele o. Èxɔa nyatakaka siwo le ɖoƒe si nye granular ŋutɔ, siwo le vevie ŋutɔ na dɔ siwo bia be woakpɔ tsidzraɖoƒea dzi pɛpɛpɛ.
Ŋusẽ ƒe gazazãwoe gblɔa alesi adzɔge ʋĩ ƒe ŋkuléle ɖe nu ŋu akpɔ dzidzedze. TMR mɔ̃ɖaŋununya wɔa dɔ le nano-ampere (nA) fifia zazã ƒe domedome. Ebia ŋusẽ si mewɔa dɔ boo o wu tiatia siwo le ho ʋlim le nɔnɔme sesẽwo me. Draw sia si bɔbɔ ŋutɔ la nyea nu vevi aɖe na Internet of Things (IoT) mɔ̃ siwo zãa batri. Woate ŋu anɔ aʋawɔʋu siwo me ka mele o ƒe didiƒedzidzemɔ̃wo zãm ƒe geɖe le gaku ƒe batri ɖeka dzi. Wonyɔna, wowɔa TMR ƒe tsitretsitsi ƒe kpɔɖeŋu, tsɔa nyatakaka babla la ɖona ɖa, eye wotrɔna yia alɔ̃ me vevie evɔ womeɖea ŋusẽ si le wo me la ɖa o.
Dɔwɔƒewo ƒe sedziwɔwɔ ƒe dzidzenuwo bia be woanɔ te ɖe nɔnɔme sesẽwo nu. To elektrik kadodo siwo le ʋuʋum zero zazã me la, TMR-hawo ɖoa agbenɔƒe ƒe kakaɖedzi si ɖeke mesɔ kplii o gbɔ. Wotsia tre ɖe ŋutilã ƒe dzidziƒoame si gbɔ eme ŋu. Woɖea abɔta le mɔ̃a ƒe ʋuʋu atraɖii ŋu. Nɔnɔme sesẽ sia si nɔa anyi didina la ɖoa asrafowo, asitelefon dzi dɔwɔnuwo, kple dɔwɔƒewo ƒe sedziwɔwɔ ƒe dzidzenu sesẽwo gbɔ bɔbɔe. Mɔ̃ɖaŋununya ƒe kɔsɔkɔsɔ ate ŋu ado kpo nu le tsatsam miliɔn ɖeka megbe, gake TMR-ɖoɖo si le nɔnɔme sesẽ me yi edzi le dɔ wɔm ɣeyiɣi didi aɖe le ŋutilã ƒe nuteɖeamedzi ma tututu te.
Mɔ̃ɖaŋununya Ƒomevi |
Magnetic Sensitivity (Magnet ƒe Seselelãme). |
Ŋusẽzazã |
Anyigbamama Kukuwo |
Nusiwo nɔa anyi didina ƒe nɔnɔmetata |
|---|---|---|---|---|
Reed ƒe Trɔtrɔ |
Bᴐbᴐ |
Zero (Nu si mewɔa naneke o) . |
Le ve dome |
Dahe (Afɔku si le ahuhɔ̃e ƒe gbagbã me) . |
Hall ƒe Ŋusẽkpɔɖeamedzi |
Le ve dome |
Kɔkɔe (Milli-amps) . |
Bᴐbᴐ |
Enyo ŋutɔ (Nɔnɔme sesẽ) . |
Ultrasonic ƒe mɔ̃ |
N/A |
Kɔ |
Sesẽ (Top blanking) . |
Enyo (Akpa siwo le ʋuʋum mele eme o) . |
TMR ƒe Nu vevi aɖe |
Si gbɔ eme |
Nusiwo le bɔbɔe ŋutɔ (Nano-amps) . |
Nu suetɔ kekeake |
Enyo ŋutɔ (Nɔnɔme sesẽ) . |
Akpa deŋgɔ ɖesiaɖe xɔxɔ bia be woabu gazazã ŋu le gaglãgbe. Zi geɖe la, TMR ƒe akpawo tsɔa ga home si wozãna le gɔmedzedzea me si lolo wu reed chain arrays siwo wozãna ɖaa. Gake ele be nàda gazazã sia si nàzã do ŋgɔ la akpɔ kple viɖe siwo nàkpɔ le dɔwɔwɔ me ɣeyiɣi didi. Gakpɔkpɔ vavãtɔ si dona tso gadede asi me la dona to beléle na xɔa ƒe ɖoɖowɔɖi siwo dzi woɖe kpɔtɔ ŋutɔ, mɔ̃wo ƒe gbagbã ƒe agbɔsɔsɔ zero, kple batri ƒe agbenɔƒe didi le didiƒe ʋĩ ƒe dɔwɔwɔ me. Èɖea ɣeyiɣi si wozãna tsɔ tsia anyi si xɔa ga geɖe si do ƒome kple ahuhɔ̃e ƒe aŋɔka siwo gbã ƒe ʋuƒo siwo gbã la ɖɔliɖɔli la ɖa.
Togbɔ be viɖe siawo li hã la, ele be nàwɔ mɔ̃ɖaŋudɔ le ŋutilã me afɔku tɔxɛ aɖewo ŋu. Magnet ƒe seselelãme si gbɔ eme wɔa dɔ abe yi nuevee ene. Magnet-ŋusẽ si tra mɔ le gota ate ŋu ado kplamatse TMR ƒe dɔwɔwɔ bɔbɔe. Ne èda mɔ̃a ɖe elektrikmɔ̃ si womekpɔ ta na o alo dɔwɔƒewo ƒe elektrikŋusẽnamɔ̃ si ƒe ŋusẽ de ŋgɔ la xa tẽ la, gotagome magnet-toɣliɖeɖe ate ŋu agblẽ nuxexlẽ siwo le dzidzeme me. Míekpɔnɛ edziedzi be aɖaŋuwɔhawo wɔa vodada si bɔ be woŋea aɖaba ƒua elektrikŋusẽ ƒe nutete siwo ƒo xlãe dzi le kpɔɖeŋuwɔwɔ ƒe akpaa me.
Be nàkpɔ dɔwɔwɔ si ŋu kakaɖedzi le ta la, ele be nàwɔ mɔnu sesẽ siwo dzi nàto aɖe dɔlélea dzi akpɔtɔ. Hardware engineers zãa differential sensing layouts le PCB ememetɔ dzi. To vovototo si le TMR-chip eve siwo te ɖe wo nɔewo ŋu dome dzidzedze tsɔ wu woƒe asixɔxɔ blibo la, le dzɔdzɔme nu la, ɖoɖoa tea fli ɖe gotagome toɣliɖeɖe si le megbe la me. Tsɔ kpe ɖe eŋu la, egbegbe nusiwo wotsɔ dea dzesi nu la zãa Application-Specific Integrated Circuits (ASICs). Chip siawo zãa algorithmic filtering deŋgɔ. Wodea vovototo magnet-ʋuʋudedi ƒe ʋuʋu si sɔ kple dɔwɔƒewo ƒe nudede eme si tra mɔ dome enumake. Ele be nàgblɔ ŋutilã me ametakpɔnu nyui hã le probe ƒe xɔa me be nàka ɖe nyatakakawo ƒe blibonyenye dzi.
Tabla: Ŋusẽ ƒe Draw vs. Polling Frequency Profile |
||
Akɔdada Enuenu |
Domenyinu Hall Ŋusẽkpɔɖeamedzi Fifia |
TMR Fifia |
|---|---|---|
1 Hz (Zi ɖeka le sɛkɛnd ɖeka me) . |
~ 2.5 mA ƒe ʋuʋudedi |
~ 1.5 μA ƒe didime |
10 Hz ƒe ʋuʋudedi |
~ 5.0 mA ƒe ʋuʋudedi |
~ 3.0 μA ƒe didime |
Dɔwɔwɔ si Yia Edzi |
~ 10.0 mA ƒe ʋuʋudedi |
~ 15.0 μA ƒe didime |
Sourcing si sɔ Compact Level Sensor bia be woada nudzralawo kpɔ ɖe ɖoɖo nu. Menye adzɔnuwɔlawo katãe blaa TMR-nuawo sɔsɔe o. Ele be nàlé ŋku ɖe xɔtuɖaŋu si doa alɔe si ƒo xlã raw sensing chips la ŋu. Gbã la, di ASIC siwo woate ŋu awɔ ɖoɖo ɖe wo ŋu ƒe anyinɔnɔ. Programmability na be nàte ŋu ado sensor la ɖe custom, asymmetrical tank geometries afisi gbeɖiɖi medzidzena le linearly kple kɔkɔme o.
Evelia, bia nutome takpɔkpɔ si woate ŋu aɖe afia. Ele be aƒea natsɔ IP67 alo IP68 ƒe gege ɖe eme takpɔkpɔ ƒe dzidzenu sesẽwo ɖe asi. Dɔwɔƒewo ƒe tsi sesẽwo, atike siwo gblẽa nu, kple ʋuʋudedi si me tɔtɔ le gblẽa elektrɔnikmɔ̃ siwo wometre nyuie o la kabakaba. Kpɔe ɖa be xɔtunuwo sɔ kple atike siwo sɔ kple tsi si nèdi be yeatsɔ awɔe hã.
Mlɔeba la, da alesi wòle dzadzraɖoɖi ɖe ɖekawɔwɔ ŋu kpɔ. Egbegbe dɔwɔƒewo ƒe dziɖuɖuɖoɖowo hiã dijitaal kadodo si me kuxi aɖeke mele o. Kpɔ egbɔ be nudzrala la na nusiwo dona tso eme siwo te ŋu trɔna bɔbɔe. Di analog voltage, standard I2C, SPI, alo CAN bus ƒe ɖekawɔwɔ le wò controller ƒe xɔtuɖaŋu nu. Mègagblẽ mɔ̃ɖaŋununya ƒe nyonyome ɖi le vome o. Bia be woaɖo aɖaŋu na ye tso mɔ̃ɖaŋununya ŋu enumake. Wɔ adzɔnuwɔƒea ƒe nɔnɔmetatawo ƒe kɔpi eye nàtsɔ woƒe 3D CAD ƒe nɔnɔmetatawo ade wò kpekpe ƒe faɛlwo me tẽ be nàɖo kpe geometri ƒe mɔɖeɖewo dzi hafi nàtsɔ ɖokuiwò ana be yeaƒle nu.
TMR mɔ̃ɖaŋununya xea mɔ na vovototo si le teƒe ƒe seɖoƒe si gbɔ eme kple nyatakaka siwo de pɛpɛpɛ ŋutɔ ƒe hiahiã vevie dome dzidzedzetɔe. To quantum tunneling effects zazã me la, dɔwɔnu aɖe le mɔ̃ɖaŋudɔwɔlawo si fifia si ate ŋu ana woakpɔ tsi si sɔ kple wo nɔewo kloe atraɖii. Èkpɔa nusi sɔ pɛpɛpɛ sia esime nèle dɔ wɔm le nano-ampere ŋusẽ ƒe gazazãwo dzi. Èɖea mɔ̃ɖaŋununya ƒe ɖeɖiteameŋu si le reed switch ƒe ɖoɖo xoxowo me ɖa le ɣeyiɣi ɖeka me.
Míetsɔa TMR ɖoa nɔƒe si nye xexeame katã ƒe nuhiahiã na dɔwɔƒewo ƒe tsigo gã ɖesiaɖe o. Ke boŋ etsia tre ɖi na tiatia si de ŋgɔ wu le akɔntabubu nu na nuto siwo me amewo ƒe ŋkɔ mede o, siwo me afɔku le ŋutɔ. Ne dɔwɔnu xoxowo gblẽ wò tsi ƒe ŋutete me alo do ŋɔdzi na ɖoɖoa ƒe kakaɖedzi to ŋutilã ƒe gbagbã me la, magnet-xɔtuɖaŋu si le nɔnɔme sesẽ me va zua nusi hiã vevie. Da wò telemetry ƒe seɖoƒe siwo li fifia kpɔ, tsɔ wò nutome ƒe sedziwɔwɔ ƒe nudidiwo ɖo nɔƒe gbãtɔ, eye nàtrɔ ɖe dzidzenu sesẽ si wowɔ ɖe geometry si le sue nu ŋu.
A: TMR sensorwo naa magnet-ŋusẽ si lolo ŋutɔ wu Hall effect mɔ̃ siwo wozãna ɖaa. Seselelãme sia si gbɔ eme la wɔnɛ be TMR-mɔ̃wo te ŋu zãa magnet siwo le sue wu sã, si wɔnɛ be nusi wotsɔna dzroa nu me ƒe afɔti bliboa dzi ɖena kpɔtɔna. Gakpe ɖe eŋu la, TMR zãa ŋusẽ sue aɖe ko, eye wòwɔa dɔ le nano-ampere ƒe domedome. Hall sensorwo hea elektrikŋusẽ si le dɔ wɔm si kɔ wu sã, si wɔnɛ be womesɔ nyuie na didiƒe ʋĩ, batri-ŋusẽ ƒe didiƒekpɔmɔ̃ o. TMR hã naa dzoxɔxɔ ƒe liƒo si de ŋgɔ wu le nutome ƒe tɔtrɔ sesẽwo me.
A: Ẽ, elabena elektrɔnik-nu siwo dea dzesi nu la gakpɔtɔ ɖea wo ɖokui ɖe aga keŋkeŋ tso tsi ƒe nyatakakamɔnuwo gbɔ. TMR chips siwo le eme la meka asi tsi la ŋu gbeɖe o. Dzidzedzekpɔkpɔ le nuto siwo me ʋuʋudedi le alo esiwo gblẽa nu me nɔ te ɖe xɔtunu si le gota, abe gakpo si mexɔ dzo o alo PTFE si wozãna le ƒumelãwo me ene dzi bliboe. Ðeko wòle be nàwɔ gotagome magnet-ʋuʋudedi la ƒe nɔnɔme be wòaɖe viscous buildup ɖa nyuie.
A: Nuto kukuwo dzɔna ne sensorwo mete ŋu xlẽa tsi ƒe agbɔsɔsɔ si te ɖe aʋawɔʋua ƒe seɖoƒe si le etame alo ete ŋu o. Seselelãme si nu sẽ na mɔ̃ɖaŋudɔwɔlawo te ŋu tsɔa TMR-kaɖiwo dana ɖe ememe nusi wotsɔna dzroa nu me ƒe liƒo ŋutɔŋutɔwo gbɔ etɔxɛe. Dɔwɔnua dea dzesi magnet suesuesue siwo le tsia dzi enumake le ʋuʋudedi la tame alo ete ŋutɔ. Xɔtuɖoɖo ƒe nyonyome sia ɖea teƒe siwo le tsitrenu siwo womate ŋu axlẽ o dzi kpɔtɔna nyuie, si wɔnɛ be tsi ƒe agbɔsɔsɔme si woate ŋu adzidze la dzina ɖe edzi.