Nea ɛfata a wobɛpaw . Level switch for a water tank no nyɛ nsuo a wobɛma akɔ so ayɛ adwuma wɔ level a ɛfata nko, ɛfa pɔmpɛ a wɔbɛbɔ ho ban, asiw nsuo a ɛbɛbu so, ne sɛ wobɛhwɛ sɛ nhyehyɛeɛ no yɛ adwuma a wotumi de ho to so. Wɔ Bluefin Sensor Technologies Limited no, yɛne facilities managers, HVAC technicians, ne maintenance professionals yɛ adwuma wɔ wiase nyinaa a wɔde wɔn ho to level control a ɛyɛ pɛpɛɛpɛ so. Level switch a wɔapaw no yiye boa ma wɔkwati dry-run pump sɛe, eyi ɔsom frɛ a ɛho nhia fi hɔ, na ɛma wonya asomdwoe wɔ da biara da adwumayɛ mu.
Nea enti a paw a wobɛpaw level switch a ɛfata no ho hia .
Asiane ahorow a ɛwɔ paw a ɛnteɛ mu .
Sɛ wopaw switch a ɛnteɛ a, ebetumi ama woanya ɔhaw ahorow a ɛho ka yɛ den. Overflow betumi asɛe nnwinnade dan, de efĩ aba, anaasɛ akanyan nneɛma a atwa yɛn ho ahyia a wodi so ho nsɛm. Wɔ ɔkwan foforo no so no, pɔmpɛ a ɛyɛ dry a nsu ntumi nkɔ mu ntɛmntɛm no ma ɛyɛ hyew ntɛmntɛm na entumi nyɛ adwuma yiye, na ɛma wosiesie nneɛma a ne bo yɛ den anaasɛ wɔde foforo si ananmu koraa. Atoro afiri a ɛyɛ atoro mpo, a ɛnam float switch a ɛne ne ho nhyia so ba anaasɛ ɛne tank no mu nneɛma a atwa yɛn ho ahyia no nhyia yiye, bere a wɔde yɛ nwura no bere ne ahotoso a ɛwɔ nhyehyɛe a wɔde hwɛ nneɛma so no so tew.
Sɛnea nnwumayɛbea tebea sesa nneɛma a ɛho hia titiriw .
Nnwuma ahorow hwehwɛ nneɛma ahorow a ɛho hia bere a worepaw level switch no. Wɔ HVAC make-up tanks mu no, ahotoso a ɛkɔ so ne nsiesie a ɛyɛ mmerɛw a wobetumi anya no ho hia kɛse efisɛ ɛsɛ sɛ saa nhyehyɛe ahorow yi yɛ adwuma afe mũ no nyinaa. Ofie nsu a wɔde gu mu no hwehwɛ ano aduru a ɛyɛ mmerɛw na ɛho ka sua a ɛnyɛ den mma wɔn a wɔnyɛ animdefo sɛ wɔde besisi hɔ. Nea ɛne eyi bɔ abira no, abantenten a ɛma onwini ne mfiridwuma mu nneɛma a wɔde yɛ adwuma no hia switch ahorow a ɛyɛ den a ɛko tia basabasayɛ, egyina nnuru a wɔde di dwuma so, na ɛma akenkan yɛ pɛpɛɛpɛ wɔ mmeae a emu yɛ den. Sɛ wuhu sɛnea adwumayɛ tebea horow no fa ho a, ɛma wutumi tɔ ano aduru a ɛfata fi mfiase.
Top-mount vs side-mount — ntotoho a ɛyɛ ntɛm .
Installation Access ne Ahunmu Ho Nsusuwii .
Gyinaesi a edi kan no mu biako bere a woretɔ level switch ne sɛ ebia wode top mount water tank level switch bedi dwuma anaasɛ side mount version. Installation access di dwuma titiriw wɔ saa paw yi mu. Sɛ ɛnyɛ den sɛ wobetumi akɔ tank no atifi a, mpɛn pii no, nea wɔayɛ wɔ soro no yɛ mmerɛw, na ɛma float nhyiam no kɔ fam tẽẽ. Nanso, sɛ wɔde tank no si baabi a wɔato mu a wonni top access biara a, side-mount switch no bɛyɛ nea mfaso wɔ so kɛse, efisɛ wobetumi de ahyɛ afã no mu afa tank no fasu no mu.
Nsonsonoe a ɛwɔ adwumayɛ mu wɔ adwumayɛ mu .
Switch ahorow a ɛwɔ soro no taa yɛ adwuma yiye wɔ nsukorabea a emu nnɔ mu efisɛ wobetumi ayɛ float stem no sɛnea ɛbɛyɛ a ɛbɛyɛ nea emu dɔ biara, na ɛma ɛyɛ nea eye ma nsu a ɛsakrasakra. Wɔn nso di turbulence ne sediment ho dwuma yiye, efisɛ float no wɔ movement range pii wɔ tank no mu. Eyi ma nsakrae a ɛwɔ soro no taa ba wɔ mfiridwuma mu nsukorabea, pɛtro a wɔde gu mu, ne nnuru a wɔde yɛ nneɛma mu.
Bere a side-mount switches no yɛ papa .
Switch ahorow a wɔde ahyɛ nkyɛnkyɛn no ma wonya mfaso wɔ tank anaa nhyehyɛe a ɛba fam a wontumi mmue tank no anoano no mu. Wɔn compact profile nso ma wotumi de wɔn si hɔ wɔ setpoints a ɛkorɔn anaa nea ɛba fam pɛpɛɛpɛ. Sɛ nhwɛso no, wobetumi de afã mount high level switch ahyɛ maximum fill line no ase pɛɛ, na ɛma wonya overflow alarm a wɔatu ho ama a ɛrentwitware nnwinnade afoforo mu. Saa pɛpɛɛpɛ a wɔde si hɔ yi som bo wɔ mfiridwuma ne aguadi nsu nhyehyɛe nyinaa mu a ahobammɔ ho nsɛm a ɛwɔ mu no yɛ den.
Float options — Float biako, dual float ne stem designs .
Float biako vs dual float .
Basic float switch a ɛwɔ float biako no hu level biako — sɛ́ ɛyɛ soro anaasɛ ɛba fam. Eyi dɔɔso bere a wuhia alarm biako pɛ anaasɛ woatwa no. Nanso, adwumayɛbea pii nya mfaso fi dual float nhyehyɛe mu, baabi a float biako hyɛ beae a ɛba fam agyirae na biako nso yɛ beae a ɛkorɔn. Wɔtaa de dual float a ɛkorɔn ne low level switch di dwuma ma pɔmpɛ sohwɛ, na wofi ase pɔmpɛ no bere a nsu no adu baabi a ɛba fam no na wogyina bere a ɛdu soro no. Saa ntease a ɛyɛ adwuma yi ma nsa a wɔde di dwuma no so tew na esiw sakre a wɔtaa de di dwuma no ano.
Dual-stem ne nsusuwii a ɛkɔ akyiri .
Mfiridwuma mu dwumadie binom de dua anaa dual-stem nhyiamu di dwuma, baabi a wɔde nsuo a ɛwɔ nsuo mu pii sisi poma so. Eyinom ma kwan ma nhyehyɛe ahorow a ɛyɛ den a wɔde di dwuma, te sɛ pɔmpɛ anaa valve ahorow a wɔkanyan a egyina level so. Wɔn ho wɔ mfaso titiriw wɔ mfiridwuma mu nsu a wɔde di dwuma wɔ mfiridwuma mu anaasɛ nsu a wɔde yɛ nneɛma a ɛho hia kɛse wɔ nsu a wɔde yɛ nneɛma mu no mu. Bluefin Sensor Technologies na ɛyɛ na ɛyɛ saa nhyiam ahorow yi ma turnkey integration ne controllers ne alarms, hwɛ hu sɛ ano aduru a edi mũ na wotumi de ho to so.
Wiring Mfitiaseɛ ne Pump Logic .
Float nhyehyɛe a ɛyɛ nwonwa sen biara mpo yɛ nea wotumi de ho to so te sɛ ne wiring ne control logic no ara pɛ. Mpɛn pii no wobue (NO) na wɔtaa to (NC) nkitahodi nhyehyɛe mu no kyerɛ sɛ ebia ɔmansin no wie bere a nsu a ɛsen no kɔ soro anaasɛ ɛba fam no. Ɛdenam wiring biako float to a pump start na biako no so ma pump stop so, wubetumi ahwɛ nsu so wɔ ahobammɔ kwan so a wonni nsaano hwɛ. Float a ɛto so abiɛsa a wode bɛka ho ama alarm a ɛkorɔn no ma ahobammɔ foforo ba. Wɔayɛ yɛn switch ahorow no sɛnea ɛbɛyɛ a ɛne standard controllers bɛka abom a ɛnyɛ den, na ɛtew setup complexity so ma mfiridwumayɛfo.
Key spec checklist ansa na woatɔ .
Nneɛma ne nnuru a ɛne ne ho hyia .
Ɔdansi nneɛma a ɛwɔ level switch mu no na ɛkyerɛ bere tenten a ɛbɛtena hɔ akyɛ wɔ adwuma mu. Dade a ɛnyɛ den no ma ahoɔden a eye kyɛn so, ɛko tia nsɛe, na ɛma ɔhyew no yɛ yiye, na ɛma ɛyɛ nea eye ma pɛtro, ngo, anaa mfiridwuma mu nnuru a wɔde yɛ adwuma. Engineering Plastics ma wonya ɔkwan foforo a ɛho ka sua ma ofie nsu a wɔde gu mu anaa HVAC a wɔde di dwuma wɔ baabi a nnuru a wɔde di dwuma no sua. Ade a ɛne tank no mu nneɛma hyia a wobɛpaw no mma wo ho nhonhon, ɛkyekyere, anaasɛ ɛnyɛ ntɛm.
Ɔhyew, nhyɛso, ne ingress ratings .
Mpɛn pii no, nsukorabea ahorow yɛ adwuma wɔ ɔhyew ne nhyɛso ahorow a egu ahorow ase. Ansa na wobɛtɔ no, hwɛ sɛ switch a woapaw no betumi agyina baabi a wɔyɛ adwuma no ano. Sɛ nhwɛso no, pɛtro a wɔde gu mu no betumi ahu ɔhyew a ɛtrɛw, bere a nsu a wɔde hyɛ mu a wɔde nhyɛso ayɛ no hwehwɛ sɛ wɔde switch ahorow a wɔayɛ ma nhyɛso a wɔde siw ano no di dwuma. Bio nso, IP (Inress Protection) ratings kyerɛ sɛ ebia afiri no gyina mfutuma, nsuo, ne nsuo a wɔde hyɛ mu no ano — a ɛho hia ma abɔnten anaa ahohoro nneɛma a atwa yɛn ho ahyia.
Electrical ratings ne nea ɛne no hyia .
Ɛsɛ sɛ level switch biara ne anyinam ahoɔden adesoa a ɛbɛhwɛ so no hyia. Hwɛ current a ɛsen biara, voltage rating, ne sɛ ebia contacts no yɛ dry (sɛnkyerɛnne nkutoo) anaasɛ wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛsesa pɔmpɛ tẽẽ. Contact Type (NO/NC) ɛsɛ sɛ wɔde toto logic a wɔahyɛ da ayɛ no ho, na output a ɛne controllers hyia no hwɛ hu sɛ seamless system integration. Bluefin Design Team boa adetɔfoɔ wɔ saa nkyerɛkyerɛmu yi mu, hwɛ hu sɛ application biara wɔ switch a wɔayɛ no yie ama ahobanbɔ ne adwumayɛ nyinaa.
Installation & commissioning checklist a ɛkyerɛ sɛnea wɔde nsu a wɔde yɛ nsu gu mu .
Mounting ne Orientation .
Installation a ɛteɛ no fi ase denam paw a wobɛpaw mmeae a ahobammɔ wɔ so. A top mount water tank level switch hwehwɛ clearance a ɛdɔɔso na float no atumi akɔ tank no mu kwa. Ɛsɛ sɛ wɔde nkyerɛase ahorow a ɛwɔ nkyɛnkyɛn no kyerɛ kwan yiye na amma nsu a ɛsensɛn ɔfasu no ho amma. Orientation a ɛfata hwɛ hu sɛ ɛyɛ pɛpɛɛpɛ na esiw ntɛm a ɛsɛe no ano.
Cable routing ne commissioning anammɔn .
Ɛsɛ sɛ wɔde nhama no fi ɔhyew a efi mmeae ahorow, afã horow a ɛretu, anaa anoano a ano yɛ nnam so. Wɔ commissioning mu no, ɛsɛ sɛ mfiridwumayɛfo de nsa sɔ float movement hwɛ, hwɛ sɛ wiring continuity no yɛ nokware anaa, na wosi so dua sɛ alarm anaa pɔmpɛ yɛ wɔn ade wɔ levels a ɛfata no mu. Installation nhyehyɛe no ho kyerɛwtohɔ ma daakye nsiesie yɛ ntɛmntɛm na ɛtew asiane a ɛwɔ wiring mfomso mu no so.
Ntɛmntɛm ho nhyehyɛe a wɔyɛ ho nhyehyɛe .
Mfiri a ɛyɛ den mpo betumi ahyia nsɛm a ɛfa adwumayɛ ho. Float a ɛyɛ nnam betumi afi scale buildup anaa debris mu aba, na atoro triggers betumi aba sɛ float no si baabi a ɛnteɛ wɔ mmeae a basabasayɛ wɔ wɔ tank no mu a. Nhwehwɛmu a wɔyɛ no daa, ahotew, ne calibration boa ma wosiw nsɛm yi ano. Esiane sɛ wɔayɛ yɛn switch ahorow no a ahotoso wɔ yɛn adwenem nti, Bluefin adetɔfo taa bɔ amanneɛ sɛ wɔde mfe pii ayɛ adwuma a wɔmfa nsiesie bere a wɔredi akwankyerɛ a ɛfata a wɔde besisi hɔ akyi no.
Awie
Sɛ wopaw level switch a ɛfata no a, ɛfa tank geometry, media, ne control logic a ɛne ne ho hyia ne design a ɛfata ho. sɛ ebia wuhia a . Top Mount Water Tank Level Switch , dual float assembly ma pump control, anaasɛ side-mount option ma compact tanks, Bluefin Sensor Technologies Limited ma ano aduru a wotumi de ho to so, a ɛyɛ papa. Nteaseɛ a ɛfa paw ho ne gyinapɛn a ɛwɔ nhwɛsoɔ a wɔada no adi so a wɔbɛkyerɛw ato hɔ no ma spare parts complexity so tew na ɛma adwumayɛ kɔ so daa. Sɛ wopɛ sɛ wo ne wo nsusuw wo akwammisa ho na wo nsa ka model recommendation a, di yɛn ho nkɔmmɔ nnɛ.
