Bi iziniw kɔnɔ, mobili siratigɛ la, ani du kɔnɔ baarakɛminɛnw na, ji hakɛ kɔlɔsili nafa ka bon baarakɛcogo lakanani na, baarakɛcogo ɲuman na, ani baarakɛcogo dafalen na. Minɛn minnu bɛ Kɛ kosɛbɛ o baara in na olu fla ye nivo-switch (nivo switch) ni level transmetteur (nivo-cikanw) ye. Hali n’u fila bɛɛ dabɔra ka ji walima fɛn gɛlɛnw hakɛ suman ani k’u kɔlɔsi, u bɛ baara kɛ ni kun wɛrɛw ye ani u bɛ baara kɛ cogoya wɛrɛw la. Danfara minnu bɛ nin minɛn suguya fila ninnu cɛ, olu faamuyali nafa ka bon kosɛbɛ ɛntɛrinɛti injiniyɛriw, baarakɛlaw ani sistɛmu dilannikɛlaw bolo walasa u ka se ka fura ɲuman sugandi u magow kama.
KELEN nivo switch ye fɔlɔ point-level detection device ye min bɛ wale dɔ daminɛ, i n’a fɔ ka pɔnpe da walima ka a faga, ka valve dɔ da wuli walima k’a datugu, walima ka alarma dɔ kɛ ni ji walima fɛn gɛlɛn dɔ sera. O ni ɲɔgɔn cɛ, nivo ciden bɛ ji hakɛw kɔlɔsili kɛ tuma bɛɛ ani ka taamasiyɛn analozi walima nizɛri bɔ ka taa otomatiki kunnafonidilanw na walasa ka sumani tigitigi ni baarakɛcogo ɲɛnabɔ.
Nin barokun in kɔnɔ, an bɛna ɲɛfɔliw, baarakɛcogo sariyakolow, baarakɛcogo, nafaw, ani danfaraba minnu bɛ nivo sɛgɛsɛgɛlikɛlanw ni nivo cikanw cɛ, olu sɛgɛsɛgɛ. An bɛna laadilikan di fana minɛn ɲuman sugandili kan min bɛ kɛ izini, mobili ani du kɔnɔ baara kɛrɛnkɛrɛnnenw kama.
1. Nivo Switch dɔ faamuyali
Nivo switch ye minɛn ye min dilannen don walasa ka ji walima fɛn gɛlɛn dɔ sɔrɔli walima a sɔrɔbaliya dɔn yɔrɔ kɛrɛnkɛrɛnnen dɔ la minɛn kɔnɔ ani ka taamaʃyɛn di min bɛ se ka don/dabila. Nivo switchw bɛ baara kɛ kosɛbɛ izini suguya caman na k’a sababu kɛ u nɔgɔya ye, u bɛ se ka da u kan, ani u musaka ka dɔgɔ.
1.1 Lafasali ni kuntilenna
Nivo sɛgɛsɛgɛli kun fɔlɔ ye ka ji walima fɛn gɛlɛnw hakɛ kɛrɛnkɛrɛnnenw kɔlɔsi ani ka kɔrɔsili wale dɔ daminɛ. O bɛ se ka kɛ pɔnpe dɔ baarali ye, ka fɛn dɔ datugu, walima ka alarma daminɛ ni o fɛn sera a hakɛ fitinin walima a hakɛ dantɛmɛnen ma.
A tɛ i n’a fɔ sumanikɛlan minnu bɛ to senna, nivo sɛgɛsɛgɛli bɛ nivo kɛrɛnkɛrɛnnen walima 'set point' dɔrɔn de dɔn, o b’a to a ka ɲi kosɛbɛ baarakɛminɛnw na, sumani tigitigi man gɛlɛn yɔrɔ minnu na nka lakana walima baarakɛcogo kɔlɔsili nafa ka bon.
1.2 Nivo sɛgɛsɛgɛlikɛlaw bɛ baara kɛ cogo min na
Nivo switchw bɛ se ka baara kɛ ni sariyakolo suguya caman ye ka kɛɲɛ ni baarakɛcogo ye:
Float Level Switches : Aw bɛ baara kɛ ni fɛn ye min bɛ wuli walima ka jigin ni ji hakɛ ye, ka switch dɔ daminɛ ni masin ye ni a sera yɔrɔ dɔ la.
Capacitive Level Switches : Aw bɛ fɛn caman dɔn capacitance caman yeli la minnu bɛ sɔrɔ fɛn jilama walima fɛn gɛlɛnw sɔrɔli fɛ.
Optical Level Switches : Aw bɛ yeelen bɔli walima yeelen bɔli kɛ walasa ka ji sɔrɔli dɔn.
Vibrating Level Switches : Aw bɛ fɛn gɛlɛnw walima ji nɔgɔlenw dɔn ka da fɛn caman Changements de vibration frequency kan.
Nivo switch bɛɛ ka ko jɔnjɔn ye k’u bɛ bɔli danfaralen dɔ Di, tuma caman na, a bɛ Kɛ ON/OFF taamaʃyɛn nɔgɔman ye, min b’a Jira ni ji walima fɛn gɛlɛn sera hakɛ dɔ ma min latigɛra ka kɔn.
2. Nivo Transmitter dɔ faamuyali
Hali ni nivo sɛgɛsɛgɛlikɛlan bɛ yɔrɔ kɛrɛnkɛrɛnnenw dɔn, nivo cikankɛlan bɛ ji walima fɛn gɛlɛnw hakɛ sumani kɛ tuma bɛɛ minɛn kɔnɔ. Nivo cikanw nafa ka bon kosɛbɛ baarakɛminɛnw na minnu bɛ kɔlɔsili tigitigi wajibiya, ka kunnafoniw sɛbɛn, walima ka don ɲɔgɔn na ni otomatiki kunnafonidilanw ye.
2.1 Lafasali ni kuntilenna
Nivo transmetteur (nivo transmetteur) dabɔra ka nivo suman tuma bɛɛ ani ka signal analogique walima numérique bɔ, o b’a to baarakɛlaw ni sistɛmuw bɛ se ka nivo tigitigi kɔlɔsi waati o waati. O b’a to nivo cikanw nafa ka bon kosɛbɛ taabolo kɔlɔsili la, fɛnmarayɔrɔw ɲɛnabɔli la, ani sistɛmu jɛ-ka-baara otomatiki la.
2.2 Nivo cikanw bɛ baara kɛ cogo min na
Nivo cikanw bɛ se ka baara kɛ ni sariyakolo caman ye ka kɛɲɛ ni sumanikɛcogo wajibiyalenw ye:
Radar Nivo Transmitters : Aw bɛ baara kɛ ni micro-onde rada taamasiɲɛw ye walasa ka ji hakɛ dɔn ka da a pan waati kan.
Ultrasonic Level Transmitters : Aw bɛ baara kɛ ni ultrasonic waves ye walasa ka yɔrɔjan suman ka bɔ sensor ni ji sanfɛla la.
Pressure-Based Transmitters : Aw bɛ jidagayɔrɔ tansiyɔn suman jidagayɔrɔ jukɔrɔ walasa ka ji hakɛ jateminɛ.
Radar capacitive ani Guided Wave : A bɛ hakɛw dɔn ka da capacitance walima guidé radar taamasiɲɛw caman yeli kan.
Nivo sɛgɛsɛgɛlikɛlanw tɛ i n’a fɔ nivo sɛgɛsɛgɛlikɛlanw bɛ bɔli banbali di, tuma caman na i n’a fɔ 4-20 mA analozi taamasiyɛn walima nizɛri kumaɲɔgɔnya i n’a fɔ HART, Profibus, walima Modbus, minnu bɛ se ka kɛ otomatiki kunnafonidilanw na, kunnafonidilanw kɔlɔsili, ani taabolo sɛgɛsɛgɛli.
3. Danfaraba minnu bɛ Level Switch ni Level Transmitter cɛ
Hali ni nivo switchw ni level transmetteurs fila bɛɛ bɛ kɛ ka ji walima fɛn gɛlɛnw hakɛ kɔlɔsi, u bɛ baara kɛ ni kun wɛrɛw ye ani u bɛ baara kɛ cogoya wɛrɛw la u jɔyɔrɔba la. O danfara ninnu faamuyali nafa ka bon walasa ka minɛn ɲuman sugandi baara kɛrɛnkɛrɛnnen dɔ kama, ka baarakɛcogo lakanani, baarakɛcogo ɲuman ani dannaya sabati.
3.1 Siginidenw bɔli
Suguya |
Nivo Switch (Sɛbɛnni nivo). |
Nivo Transmetteur (Jɛkulu min bɛ wele ko Transmetteur). |
Siginiden suguya |
Diskɛrɛti (ON/OFF) . |
Ka taa a fɛ (Analog/Digital) . |
Kɔlɔsili wale |
A bɛ alarmaw, pɔnpew, valvew lawuli |
A bɛ sumanikɛlan tigitigiw di |
Jɛɲɔgɔnya ni PLC ye |
Dantigɛlen don |
A bɛ don nɔgɔya la ni kunnafoni-falen-falen-minɛnw ye |
Nivo sɛgɛsɛgɛlikɛlanw bɛ taamasiyɛn danfaralen di, o kɔrɔ ye k’u b’a jira dɔrɔn ni ji walima fɛn gɛlɛn dɔ sera yɔrɔ kɛrɛnkɛrɛnnen dɔ la. Nin ON/OFF taamasiɲɛ in bɛ se ka pɔnpew, valvew walima alarmaw lawuli, o b’a to u ka ɲi kosɛbɛ lakana baarakɛcogo la ani otomatiki nɔgɔmanw na.
Nivo cikanw, o ni ɲɔgɔn cɛ, u bɛ taamasiyɛn bɔli basigilen di, analozi (misali la, 4–20 mA) walima nizɛri (misali la, HART, Modbus), o min bɛ ji walima fɛn gɛlɛn hakɛ sumani tigitigi, waati yɛrɛ la. Nin kunnafonidilan minnu bɛ to senna, olu bɛ se ka kɛ ka taabolo kɔlɔsili ɲɛtaa, fɛnmarataw kɔlɔsili, walima ka don ɲɔgɔn na ni otomatiki sigidaw ye walasa ka sɛgɛsɛgɛli caman kɛ.
3.2 Sumanikɛlan suguya
Nivo switchw dabɔra point-level detection kama, o kɔrɔ ye k’u bɛ kɔlɔsili dɔrɔn kɛ ni dakun dɔ sera—a dɔgɔyalenba, a cayalenba, walima cɛmancɛ yɔrɔ kɛrɛnkɛrɛnnen dɔ. U tɛ kunnafoni di nivow kan o yɔrɔ sigilenw ni ɲɔgɔn cɛ.
Faan wɛrɛ fɛ, nivo cikanw bɛ nivo sumani kɛ tuma bɛɛ, ka baarakɛlaw walima otomatiki sitɛmuw di ji walima fɛn gɛlɛn hakɛ ja dafalen ma waati o waati. O bɛ kɛ sababu ye ka taabolo ɲɛnabɔcogo tigitigi ni latigɛ kɛ ka da kunnafoniw kan minnu bɛ kɛ waati yɛrɛ la.
3.3 Baarakɛcogo
Nivo switchw bɛ kɛ ka caya lakana ni lakanani kama, i n’a fɔ ji bɔli kunbɛnni, boli jalen lakanani, walima nivo dɔgɔman lasɔminiw. U bɛ Kɛ fana otomatiki nɔgɔmanw na, yɔrɔ minnu na ON/OFF control dɔrɔn de ka kan ka Kɛ.
Nivo cikanw bɛ baara kɛ ni baarakɛminɛnw ye minnu ka gɛlɛn kosɛbɛ, i n’a fɔ taabolo kɔlɔsili, fɛnw marali, ani sistɛmu minnu bɛ kɔlɔsili kɛ tuma bɛɛ. U nafa ka bon ni tiɲɛni, kunnafoniw sɛbɛnni, ani sistɛmu jɛ-ka-baara ka kan walasa ka baarakɛcogo ɲuman ni dannaya sabati.
3.4 Gɛlɛya ni musaka
A ka c’a la, nivo cikanw ka gɛlɛn kosɛbɛ, wa u sɔngɔ ka gɛlɛn k’a sababu kɛ u ka sumani seko ye min bɛ to senna, u ka kumaɲɔgɔnya nizɛrikan sugandicogo kɔrɔlenw, ani u ka tiɲɛni ka bon. O nivo switchw ta tɛ kelen ye, u sigili n’u ladonni ka nɔgɔn, wa u musaka ka dɔgɔ, o b’a to u ka ɲi kosɛbɛ baarakɛyɔrɔw la, kɔlɔsili jɔnjɔn walima lakana lakanani dɔrɔn de ka kan ka kɛ yɔrɔ minnu na.
4. Waati min na baara bɛ kɛ ni Nivo Switch ye vs. Nivo Transmitter
Sugandili kɛli nivo switch ni level transmitter cɛ, o bɛ bɔ baarakɛminɛn ka ɲinini kɛrɛnkɛrɛnnenw de la.
4.1 Lakanali ni lakanani
Baara minnu na, laɲini fɔlɔ ye ka fɛnw falen-falen, ka boli jalen, walima ka sistɛmu tiɲɛni bali, nivo switch (nivo switch) ka ɲi kosɛbɛ. A ka ON/OFF taamasiɲɛ danfaralen bɛ se ka pɔnpew, valvew walima alarmaw baara.
4.2 Taabolo kɔlɔsili ni kɔlɔsili
Ni ji sumani tigitigi, kɔlɔsili basigilen, ani jɛ-ka-baara ni otomatiki-sitɛmuw ka kan ka kɛ, nivo-cikan de ye sugandili ɲuman ye. A b’a to baarakɛlaw bɛ se ka hakɛ tigitigiw lajɛ, ka taabolo ladilanni kɛ, ani ka kunnafoniw lajɛ walasa ka sɛgɛsɛgɛli kɛ.
4.3 Sugandili laadilikanw
Fɛn koloma minnu ka kan ka jateminɛ, olu dɔw ye:
Ji suguya : A bɛ taa ni fɛnw ye, a bɛ sɔgɔsɔgɔ, a bɛ sɔgɔsɔgɔ, walima a bɛ kɛ fɛnɲɛnamafagalan ye.
Tanki janya : Tanki janw bɛ se ka kɛ ni cikan suguya kɛrɛnkɛrɛnnenw ye walasa u ka kɛ tiɲɛ ye.
Sumanikɛcogo tiɲɛni : Point detection ni sumanikɛlan min bɛ taa ɲɛ.
Integration Requirements : Mako bɛ otomatiki kɔlɔsili ni kunnafoniw sɛbɛnni na.
5. Nafa minnu bɛ Level Switches la
Nivo switchw bɛ nafa caman di, kɛrɛnkɛrɛnnenya la, nɔgɔya, dannaya, ani musaka dɔgɔyali siratigɛ la.
5.1 Lakanali ni dannaya
Nivo switchw bɛ point-level detection dannamɔgɔ di, o b’a to pɔnpew ni valvew bɛ baara kɛ dan lakananen kɔnɔ, ka minɛnw tiɲɛni ni sistɛmu tiɲɛni bali.
5.2 A sigili ni a ladonni nɔgɔya
A ka c’a la, o minɛnw ka dɔgɔ, u tɛ fili caman kɛ, wa u sigili ka nɔgɔn. Ladonni ka nɔgɔn, o b’a to u bɛnnen don sigidaw ma, yɔrɔ minnu na u tɛ se ka jateminɛ kɛ tuma caman na.
5.3 Musow ka musakabɔcogo
Nivo switchw sɔngɔ man gɛlɛn ka tɛmɛ sumanikɛlanw kan minnu bɛ to senna, olu bɛ fura ɲuman di kɔlɔsili ni lakanani mago jɔnjɔnw ma k’a sɔrɔ u ma lakana tiɲɛ.
6. Nafa minnu bɛ Nivo Transmetteurs la
Nivo transmetteurs bɛ tiɲɛni kɛ, ka kɔlɔsili kɛ tuma bɛɛ, ani ka jɛɲɔgɔnya kɛ ni bi control systems ye, o b’a to u nafa ka bon baarakɛcogo kɔrɔw la.
6.1 Sumanikɛcogo min bɛ taa ɲɛ
U bɛ kunnafoniw di waati yɛrɛ la ni ji walima fɛn gɛlɛnw ye, o b’a to baarakɛlaw bɛ se ka fɛnw cogoyaw kɔlɔsi, ka fɛnw dɔn minnu tɛ kelen ye, ani ka jaabi teliya la fɛn caman Changements.
6.2 Otomatiki ni ɲɔgɔndɛmɛ
Nivo cikanw bɛ se ka don ɲɔgɔn na ni PLCw ye, SCADA sitɛmuw, walima yɔrɔjan kɔlɔsili fɛɛrɛw, o bɛ se ka kɛ sababu ye ka kunnafoni di otomatiki dafalen ma ani ka taabolo ɲɛnabɔcogo caman kɛ.
6.3 Tiɲɛni ni fɛn caman sɛgɛsɛgɛli
Nivo cikanw bɛ sumani tigitigiw di cogoya caman na, wa u bɛ se ka ladilan ji suguya caman na, jidagayɔrɔ hakɛw, walima sigida cogoyaw la, ka fura caman di baara gɛlɛnw ma.
7. Kuncɛli
Kuma surun na, nivo sɛgɛsɛgɛlikɛlan ka ɲi kosɛbɛ yɔrɔ-nivo dɔnni na, a bɛ ON/OFF taamasiyɛn nɔgɔmanw di lakana ni minɛnw lakanani kama, k’a sɔrɔ nivo cikan bɛ sumani kɛ tuma bɛɛ ni bɔli analozi walima nizɛri ye, o bɛ se ka kɛ sababu ye ka kɔlɔsili tigitigi kɛ, ka baarakɛcogo kɔlɔsi, ani ka don ɲɔgɔn na ni otomatiki sitɛmuw ye. Minɛn ɲuman sugandili bɛ bɔ i ka baarakɛcogo kɛrɛnkɛrɛnnen na, tiɲɛni wajibiyalen na, ani sistɛmu magow la.
Walasa ka lakana fɛɛrɛw sɔrɔ minnu bɛ se ka da u kan, nivo switchw bɛ fura ɲumanw di, minnu musaka ka dɔgɔ. Walasa ka kɔlɔsili kɛ ka taa a fɛ ani ka taabolo kɔlɔsili ɲɛtaa, nivo cikanw bɛ tiɲɛniba di ani ka jɛɲɔgɔnya kɛ cogo la min tɛ fɛn tiɲɛ. Ɛntɛrinɛti ɲɛmɔgɔw, baarakɛlaw ani sistɛmu dilannikɛlaw minnu bɛ dɔnnikɛlaw ka bilasirali ɲini, fɛn minnu ka ɲi kosɛbɛ, walima fura minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, Bluefin Sensor Technologies ka baarakɛyɔrɔ olu bɛ ji hakɛ dɔnni minɛn caman di minnu bɛ se ka da u kan. U ka jɛkulu bɛ se ka dɛmɛ don ka nivo switch walima transmetteur bɛnnenba dɔn i ka baarakɛcogo la, ka baarakɛcogo ɲuman, lakana ani baarakɛcogo ɲuman sabati izini, mobili ani du kɔnɔ baarakɛcogo bɛɛ la.
8. Ɲininkaliw
Yala nivo switch bɛ se ka kɛ nivo transmetteur nɔ na wa?
Ayi, nivo switchw ka ɲi kosɛbɛ point-level detection nɔgɔman na nka u tɛ se ka level data continus di.
Yala nivo transmetteurs bɛ lakana baarakɛcogo di wa?
U bɛ se, nka u kunba ye kɔlɔsili ye min bɛ to senna; alarma wɛrɛw bɛ se ka kɛ.
Juman de musaka ka dɔgɔn kosɛbɛ?
A ka c’a la, nivo switchw sɔngɔ man gɛlɛn, wa u ladonni ka nɔgɔn, u bɛnnen don baara jɔnjɔnw ma.
Yala baara bɛ se ka kɛ ni minɛn fila bɛɛ ye ɲɔgɔn fɛ wa?
Awɔ. Sitimɛ gɛlɛnw na, nivo switch bɛ se ka lakana lakanani di, ka sɔrɔ nivo transmetteur bɛ kɔlɔsili tigitigi di.
Cogo di ka sugandi nivo switch ni level transmetteur cɛ?
Aw bɛ ji suguya jateminɛ, a wajibiyalenw tigitigi, a sigicogo, ani ni yɔrɔ dɔnni walima sumani kɛcogo basigilen de ka kan.
