S5-200 S5-200 Stainless steel 304 tank level level sensor yokhala ndi 4-20mA ndi yankho lokhazikika komanso lodalirika lopangidwa makamaka pamagalimoto amalonda, seti ya jenereta, komanso makina owongolera magalimoto agalimoto. Amapangidwa kuti azipereka kuwunika kosalekeza komanso kolondola kwamadzimadzi, sensa iyi imaphatikizana mosasunthika munjira zamakono zama telematics ndi zomangamanga zamafakitale. Popereka zidziwitso zolondola zamafuta, zimathandiza oyendetsa zombo kukhathamiritsa momwe mafuta amagwiritsidwira ntchito, kuzindikira zolakwika, ndikuwongolera magwiridwe antchito m'malo osiyanasiyana osiyanasiyana.
Zomangamanga Zosapanga zitsulo 304 Zomangamanga
Wopangidwa ndi chitsulo chosapanga dzimbiri cha 304 chapamwamba kwambiri, sensor iyi imapereka kukana kwa dzimbiri komanso kulimba kwapadera kwamakina. Ntchito zamafakitale ndi zida zam'manja nthawi zambiri zimagwira ntchito m'malo ovuta momwe matanki amafuta amakumana ndi nyengo yoipa, kugwedezeka kwakukulu, ndi zowononga zamadzimadzi. Nyumba zolimba zosapanga dzimbiri 304 zimatsimikizira kuti sensa imasunga kukhulupirika kwake komanso kuyeza kwake kwa nthawi yayitali yogwira ntchito, kuchepetsa kwambiri kufunikira kokonzanso pafupipafupi ndikuchepetsa mtengo wokwanira wa umwini wamagulu ogula.
PCB yomangidwa pa The Head Unit & 4-20mA Output
Ubwino waukulu waukadaulo wa sensor yamtunduwu ndi PCB yomangidwa pamutu. Pokhazikitsa zida zamagetsi zopangira ma siginecha molunjika mkati mwa compact head unit, kapangidwe kake kamapangitsa kuti danga likhale logwira ntchito bwino ndikuteteza zida zodziwikiratu kupsinjika kwakunja kwa chilengedwe. Njira yophatikizikayi imatsimikizira kutembenuka kwazizindikiro mwachangu pagwero. Kuphatikiza apo, kutulutsa kokhazikika kwamakampani 4-20mA kumapereka kutumiza kwa data kwa analoji mokhazikika patali. Lupu la 4-20mA lomwe lilipo pano silingagwirizane ndi kusokonezedwa ndi ma elekitiromagineti (EMI) ndi kutsika kwa magetsi, kuonetsetsa kuti ma Programmable Logic Controllers (PLCs) kapena ma dashboards omwe amatsata zombo akulandira kuwerengeka kwamafuta osasokoneza.
Mayendetsedwe Odziwika ndi Mawonekedwe Ogwiritsa Ntchito
Chifukwa cha kapangidwe kake kosunthika komanso kutulutsa kodalirika kwa ma siginecha, sensa yamtunduwu imatha kusinthika kumitundu ingapo yamafakitale, malonda, ndi mafoni. Kutumiza komwe kumaphatikizapo:
- Matanki osungira mafuta a petrochemical, malo osungira mafuta, ndi malo osungira mapaipi: Kupereka kuwunika kofunikira komanso kupewa kusefukira kwamafuta ndi gasi.
- Zowunikira zoyeretsera madzi, zitsime za pobowole, ndi zitsime zonyowa zokwezera madzi: Kuwonetsetsa kuti madzi akuwongolera bwino komanso kugwira ntchito modalirika m'malo oyendetsera madzi a tapala kapena mafakitale.
- Matanki a tsiku la dizilo a gensets ndi zida zakunyanja komwe EMI ndizovuta: Kupereka ma sign a analogi okhazikika ngakhale m'malo olamulidwa ndi phokoso lamagetsi lalitali komanso makina olemera.
- Silos zazakudya ndi zakumwa zokhala ndi zotchingira zaukhondo za tri-clamp: Kuthandizira zofunikira pakukonza mwaukhondo ndikusunga miyeso yolondola komanso yosalekeza.
- Zomera zam'manja (zofukula, ma locomotives) zodyetsera PLC kapena SCADA DCS kudzera pa makhadi a analogi a 4–20 mA: Kuphatikiza mosavutikira m'makina owongolera zida zolemetsa kuti muwongolere kugwiritsa ntchito mafuta ndikuwongolera kutsatira kalondolondo wam'manja.
Kaya mukukweza malo osungiramo mafakitale kapena mukugwiritsa ntchito netiweki yapamwamba yoyang'anira magalimoto, sensor iyi ya 4-20mA imapereka kudalirika, kulimba kwa chilengedwe, komanso kukhazikika kwazizindikiro komwe kumafunikira kuti muthandizire zisankho zofunika kwambiri.
