I-Nernst N2038 izinga lokushisa eliphakeme lamazolo analyzer
Ibanga lohlelo lokusebenza
Izinga lokushisa eliphezulu le-Nernst N2038i-dew point analyzerisetshenziselwa ukulinganisa okuqhubekayo ku-inthanethi kwendawo yamazolo noma okuqukethwe kwe-micro-oksijeni esithandweni sokushisa esishisayo esine-hydrogen egcwele noma igesi exutshwe ne-nitrogen-hydrogen njengomkhathi ovikelayo.
Izici zohlelo lokusebenza
Izinga lokushisa eliphezulu le-Nernst 2038i-dew point analyzernoma izinga eliphezulu lokushisa elincane lokuhlaziya umoya-mpilo lisetshenziselwa ukuqapha inani lephoyinti lamazolo noma umoya-mpilo omncane esithandweni lapho kufakwa ishidi lensimbi eligoqelwe ngokubanda esithandweni somlilo.Ukuze ugweme izinkinga ezihlukahlukene ezibangelwa ukusabela kwe-oxidation yendawo yensimbi ene-oxygen ngesikhathi sokushisa okuphezulu kwe-annealing.
Kuyaziwa ukuthi kunomoya-mpilo kanye nomhwamuko wamanzi esithandweni somlilo.Lapho okuqukethwe kwe-oxygen kungaphezu kuka-10-22% endaweni yokushisa ephezulu noma uma umhwamuko ubola ube umoya-mpilo ne-hydrogen ezingeni lokushisa eliphezulu, umoya-mpilo osemkhathini uzokhipha i-oxidize ne-steel plate.
Lapho umoya-mpilo esithandweni ungaphansi kuka-10-15%, kunzima ukukala ngokuqondile okuqukethwe komoyampilo ngendlela evamile yokulinganisa umoya-mpilo.
Ngoba umoya-mpilo osesithandweni kanye ne-hydrogen esemkhathini oyisivikelo kuyosabela ekukhiqizeni amanzi emazingeni okushisa aphezulu.Khipha igesi esithandweni somlilo, ulinganise inani lamazolo ngemitha yephuzu lamazolo, bese usebenzisa inani lamazolo ukuze uliguqule libe okuqukethwe komoyampilo esithandweni somlilo.Njengoba kungazange kwenzeke ukuxazulula inkinga yokulinganisa ngokuqondile i-micro. -i-oksijeni esithandweni sokushisa okuphezulu esikhathini esidlule, indlela yokulinganisa inani lamazolo esithandweni isetshenziswa esikhundleni sokulinganisa i-micro-oxygen esithandweni, futhi inani lamazolo liyasetshenziswa esikhundleni se-oxygen value.
Uchungechunge lwe-Nernst lwama-probes nama-analyzers lungalinganisa ngokuqondile inani le-micro-oxygen emkhathini ovikelayo esithandweni ngokunemba okungafika ku-10.-30%, futhi abasebenzisi bangayiguqulela enanini lephuzu lamazolo elihambisana nezidingo zabo.
Le ndlela enokwethenjelwa, enembe kakhulu yokulinganisa umoya-mpilo oqondile ingangena esikhundleni sendlela evamile yokulinganisa inani lamazolo endaweni yokuvikela esithandweni ngemitha yephuzu lamazolo.
Kodwa-ke, abasebenzisi abajwayele ukusebenzisa indlela yokukhomba amazolo basengasebenzisa indlela abayijwayele ukuze banqume okuqukethwe kwe-micro-oxygen emkhathini wesithando somlilo ngokusebenzisa inani lamazolo.
Izici zobuchwepheshe
• Isilinganiso sama-probes amabili:Eyodwai-dew point analyzerngama-probe amabili angasindisa izindleko zokufaka futhi athuthukise ukwethembeka.
•Ukulawula okuphumayo kwamashaneli amaningi:I-analyzer inomphumela wamanje we-4-20mA kanye nesixhumi esibonakalayo sokuxhumana kwekhompyutha i-RS232 noma isixhumi esibonakalayo sokuxhumana kwenethiwekhi RS485
• Ibanga lokulinganisa:Ibanga lokulinganisa komoyampilo liyi-10-30i-oxygen engu-100%,
-60°C～+40°C inani lamazolo
•Ukulungiselelwa kwe-alamu:I-analyzer inokukhishwa kwe-alamu oku-1 okujwayelekile kanye nokuphumayo kwe-alamu oku-3 okuhlelekayo.
• Ukulinganisa okuzenzakalelayo:I-analyzer izoqapha ngokuzenzakalelayo amasistimu ahlukahlukene asebenzayo futhi ilinganise ngokuzenzakalelayo ukuze iqinisekise ukunemba kwe-analyzer ngesikhathi sokulinganisa.
•Isistimu ehlakaniphile:I-analyzer ingaqedela imisebenzi yezilungiselelo ezahlukahlukene ngokuya ngezilungiselelo ezinqunywe kusengaphambili.
•Bonisa umsebenzi wokuphumayo:I-analyzer inomsebenzi oqinile wokubonisa amapharamitha ahlukahlukene kanye nokukhipha okuqinile nomsebenzi wokulawula wamapharamitha ahlukahlukene.
•Umsebenzi wokuphepha:Lapho isithando somlilo singasasebenzi, umsebenzisi angakwazi ukulawula ukucisha i-heater ye-probe ukuqinisekisa ukuphepha ngesikhathi sokusetshenziswa.
•Ukufaka kulula futhi kulula:ukufakwa kwe-analyzer kulula kakhulu futhi kukhona ikhebula elikhethekile lokuxhuma ne-zirconia probe.
Imininingwane
Okokufaka
• I-zirconia oxygen probe eyodwa noma ezimbili noma izinzwa
• Izindlela ezintathu zohlobo lwe-K noma i-thermocouple yohlobo lwe-R
• Ukufakwa kwe-alamu yesilawuli kude
• Okokufaka kokuhlanza ingcindezi yesilawuli kude
• Okokufaka kokulawula ukuphepha
Imiphumela
• Okubili kolayini okungu-4～20mA (milliampe) noma okukhipha amandla kagesi e-DC DC
• Umthwalo omkhulu ngu-1000R (ohm)
• Indlela eyodwa evamile yokuphuma kwe-alamu
• Igesi yokulinganisa emibili elawulekayo
• Indlela eyodwa yokukhipha igesi yokuhlanza uthuli
Isibonisi Esiyinhloko Sepharamitha
• Okuqukethwe komoyampilo: kusuka ku-10-30ku-100%
• Inani lendawo yamazolo: ukusuka – 60°C ukuya + 40°C
Isibonisi Sepharamitha Yesibili
Noma yikuphi noma konke okulandelayo kungakhethwa ukuze kuboniswe kulayini ongezansi:
• Hlola inani lephoyinti lamazolo
• Hlola inani lephoyinti lamazolo elingu-#2
• Isilinganiso samazolo se-probe #1 kanye ne-probe #2
• Unyaka, inyanga, usuku nomzuzu ukubonisa
• Isibonisi sesikhathi sokuqalisa
• Isibonisi sesikhathi sokulungisa
• Okuqukethwe komoyampilo kwe-probe #1
• Okuqukethwe komoyampilo kwe-probe #2
• Okuqukethwe komoyampilo okumaphakathi kwe-probe #1 kanye ne-probe #2
• Hlola inani le-voltage yesiginali engu-#1
• Inani le-voltage yesiginali ye-Probe #2
• Hlola inani lokushisa elingu-#1
• Hlola inani lokushisa elingu-#2
• Inani lezinga lokushisa elisizayo
• I-probe #1 value impedance
• Inani le-impedance le-Probe #2
• Inani lokushisa kwe-ambient
• Inani lomswakamo we-ambientCondary Ipharamitha Displayy Ipharamitha Isibonisi
UkunembaP
± 1% wokufundwa komoyampilo kwangempela ngokuphindaphinda okungu-0.5%.
I-Serial/Network Interface
RS232
Idatha ye-RS485 MODBUSTM
Igesi eyinkomba
I-reference gas isebenzisa iphampu yokudlidliza ye-micro-motor
Amandla Ruireqements
85VAC kuya ku-240VAC 3A
Izinga Lokushisa Lokusebenza
Izinga Lokushisa Lokusebenza -25°C kuya ku-55°C
Umswakamo Ohlobene 5% ukuya ku-95% (okungafinyeleli)
Izinga Lokuvikeleka
IP65
IP54 enephampu yomoya eyinkomba yangaphakathi
Ubukhulu nesisindo
280mm W x 180mm H x 95mm D 3.5kg
