I-WP421A Isidluliseli Sokucindezela Kokushisa Okuphakathi Nokuphezulu
I-WP421A transmitter yokucindezela okushisa okuphakathi nendawo kanye nokushisa okuphezulu isetshenziswa kabanzi ukulinganisa nokulawula izimboni ezahlukahlukene, okuhlanganisa ukulinganisa kwe-hydraulic kanye nezinga, i-Boiler, ukuqapha ingcindezi yethangi legesi, ukuhlolwa nokulawula kwezimboni, i-Petroleum, imboni yamakhemikhali, ulwandle, amandla kagesi, ulwandle, imayini yamalahle kanye ne-Oyili negesi.
I-WP421A transmitter yokucindezela okuphakathi nendawo kanye nokushisa okuphezulu ihlanganiswe nezingxenye ezibucayi ezimelana nokushisa okuphezulu ezingenisiwe, futhi i-sensor probe ingasebenza kahle isikhathi eside ekushiseni okuphezulu okungu-350℃. Inqubo yokushisela ebandayo ye-laser isetshenziswa phakathi kwe-core kanye negobolondo lensimbi engagqwali ukuze incibilikiswe ngokuphelele ibe yi-body eyodwa, iqinisekisa ukuphepha kwe-transmitter ngaphansi kwezimo zokushisa okuphezulu. I-core yokucindezela ye-sensor kanye ne-amplifier circuit zifakwe i-PTFE gaskets, bese kufakwa i-heat sink. Izimbobo zangaphakathi ze-lead zigcwele i-aluminium silicate, evimbela ngempumelelo ukuqhutshwa kokushisa futhi iqinisekise ukusebenza kwengxenye yesekethe yokukhulisa nokuguqula ekushiseni okuvumelekile.
Uhlobo lokubonisa:
1. Ukukhipha i-LCD: 3 1/2 bits; 4 izingcezu; 4 bits/5 bits smart display
2: Isibonisi se-LED: amabhithi angu-3 1/2; amabhithi angu-4
Imiphumela ehlukahlukene yesignali
Iphrothokholi ye-HART iyatholakala
Nge-Heatsink / Iphini Lokupholisa
Ukunemba okuphezulu 0.1%FS, 0.2%FS, 0.5%FS
Idizayini yokwakha eqinile futhi eqinile
Izinga lokushisa lokusebenza: 150℃, 250℃, 350℃
Imitha engu-100% eqondile, i-LCD noma i-LED ingalungiseka
Uhlobo olungavimbeli ukuqhuma: Ex iaIICT4, Ex dIICT6
| Igama | Isidlulisi somfutho wokushisa ophakathi nendawo nophezulu |
| Imodeli | I-WP421A |
| Uhla lwengcindezi | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| Ukunemba | 0.1%FS; 0.2%FS; 0.5 %FS |
| Uhlobo lokucindezela | Ingcindezi yegeyiji (G), Ingcindezi ephelele (A), Ingcindezi evaliwe (S), Ingcindezi engemihle (N). |
| Icubungula uxhumano | I-G1/2”, M20X1.5, 1/2"NPT, 1/4"NPT Ngokwezifiso |
| Ukuxhunywa kukagesi | Ibhulokhi yesikhumulo + M20*1.5(F) |
| Isignali yokuphumayo | 4-20mA (1-5V); Iphrothokholi ye-HART; i-Modbus RS485; 0-5V; 0-10V, Eyenziwe Ngokwezifiso |
| Ukunikezwa kwamandla kagesi | 24V(12-36V) DC, 220VAC |
| Izinga lokushisa lokubuyisela | 0～150℃, 250℃, 350℃ |
| Izinga lokushisa lokusebenza | Iphrobe: 150℃, 250℃, 350℃ |
| Ibhodi lesifunda: -30℃70℃ | |
| Ayikwazi ukuqhuma | Iphephile ngaphakathi Ex iaIICT4 Ga; Iphephile engangenwa yilanga Ex dbIICT6 Gb |
| Okubalulekile | Okuvalekile: Ingxubevange ye-Aluminium |
| Ingxenye emanzi: SS304/SS316L, Titanium, Hastelloy C-276, Monel, Eyenziwe Ngokwezifiso | |
| Okuphakathi nendawo | Uketshezi, Uketshezi, Igesi |
| Isikhombisi (isibonisi sendawo) | I-LCD, i-LED, i-Smart LCD |
| Umthamo wokulayisha ngokweqile | 150%FS |
| Ukuzinza | 0.5%FS/ ngonyaka |
| Ukuze uthole ulwazi olwengeziwe mayelana ne-WP421A Medium and High Temperature Pressure Transmitter, sicela ukhululeke ukusithinta. | |
