Siyakwamukela kumawebhusayithi ethu!
中文
English
WangYuan 1
WangYuan 2
WangYuan 3
I-WP421A Ivikeleke Ngaphakathi 250℃ Isithombe Esifakiwe Esidlulisela Ingcindezi Ebi
  • I-WP421A Iphephe Ngaphakathi 250℃ I-Negative Pressure Transmitter
  • I-WP421A Iphephe Ngaphakathi 250℃ I-Negative Pressure Transmitter

I-WP421A Iphephe Ngaphakathi 250℃ I-Negative Pressure Transmitter

Incazelo emfushane:

I-WP421A I-Intrinsically Safe 250℃ I-Negative Pressure Transmitter ihlanganiswe nezingxenye zokuzwa ezikwazi ukumelana nokushisa ezingeni eliphezulu ukuze imelane nenqubo yokushisa okuphakathi nendawo kanye nokwakhiwa kosinki wokushisa ukuze kuvikelwe ibhodi lesekethe eliphezulu.I-sensor probe iyakwazi ukusebenza ngokuzinzile isikhathi eside ku-250℃ izinga lokushisa eliphezulu.Izimbobo zokuhola zangaphakathi zigcwaliswa nge-high-efficiency thermal insulation material aluminium silicate, evimbela ngokuphumelelayo ukuqhutshwa kokushisa futhi iqinisekise ukuthi ingxenye yesekethe yokukhulisa nokuguqula isebenza ekushiseni okuvumelekile.Idizayini yesakhiwo ingathuthukela ebufakazini bokuqhuma ukuze ithuthukise ukuqina kwayo esimweni sokusebenza esinzima.Ingcindezi engemihle efika ku- -1bar iyamukeleka njenge-span yokulinganisa.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

I-WP421A High Temperature Pressure Transmitter ingasetshenziswa kabanzi ukukala nokulawula i-high-temperature process medium yezimboni ezahlukahlukene:

  • ✦ Imayini yamalahle
  • ✦ Isistimu ye-Boiler
  • ✦ I-Thermal Power Plant
  • ✦ Isithando somlilo
  • ✦ AMAFUTHA NEGASI
  • ✦ Iphampu neValve
  • ✦ Ukwakha Okuzenzakalelayo

Isici

Izinketho ezihlukahlukene zokukhipha isignali

I-HART/Modbus smart comms.etholakalayo

Amaphiko okupholisa ashiselwe

Ukunemba okuphezulu 0.1%FS, 0.2%FS, 0.5%FS

Idizayini eqinile yokwakha ukumelana nokushisa

Izinga lokushisa elisebenzayo: 150 ℃, 250 ℃, 350 ℃

I-LCD elungisekayo noma isibonisi senkambu ye-LED

Uhlobo lokuvikela ukuqhuma: Ex iaIICT4, Ex dIICT6

Ukucaciswa

Igama lento I-Intrinsically Safe 250℃ I-Negative Pressure Transmitter
Imodeli I-WP421A
Ibanga lokulinganisa 0—(± 0.1±100)kPa, 0 — 50Pa～1200MPa
Ukunemba 0.1%FS;0.2%FS;0.5 %FS
Uhlobo lokucindezela Ingcindezi yegeji(G), Ingcindezi engapheli(A),Ingcindezi evaliwe(S), Ingcindezi engemihle (N).
Icubungula uxhumano G1/2”, M20*1.5, 1/2"NPT, Flange DN50, Ngokwezifiso
Ukuxhunywa kukagesi I-Terminal block cable gland, eyenziwe ngokwezifiso
Isignali yokuphumayo 4-20mA(1-5V);I-Modbus RS-485;I-HART;0-10mA(0-5V);0-20mA(0-10V)
Ukunikezwa kwamandla kagesi 24VDC;220V AC, 50Hz, Ngokwezifiso
Izinga lokushisa lesinxephezelo -10℃70℃
Izinga lokushisa le-ambient -40℃85℃
Izinga lokushisa elimaphakathi 150 ℃;250℃;350 ℃
Ubufakazi bokuqhuma Ephephile ngaphakathi Ex iaIICT4;Ubufakazi bomlilo Ex dIICT6
Okubalulekile Izindlu: I-aluminium alloy
Ingxenye emanzisiwe: SS304/316L;I-Hastelloy C-276;I-Monel, Yenziwe ngokwezifiso
Imidiya Uketshezi lokushisa eliphezulu, igesi noma uketshezi
Inkomba (isibonisi sendawo) I-LCD/LED, i-Smart LCD
Ingcindezi ephezulu Ukulinganisa umkhawulo ophezulu Ukulayisha ngokweqile Ukuzinza kwesikhathi eside
<50kPa 2 ~ 5 izikhathi <0.5%FS/ngonyaka
≥50kPa 1.5-3 izikhathi <0.2%FS/ngonyaka
Qaphela: Uma ububanzi obungu-<1kPa, akukho ukugqwala noma igesi eyonakalisayo engalinganiswa.
Ukuze uthole ulwazi olwengeziwe mayelana ne-WP421A High Temperature Pressure Transmitter sicela ukhululeke ukusithinta.
  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale