I-WP421A Isidlulisi soxinzelelo oluPhakathi noluPhezulu lobushushu
I-WP421Isixhobo sokudlulisa uxinzelelo oluphakathi noluphezulu sisetyenziswa kakhulu ukulinganisa nokulawula amashishini ahlukeneyo, kuquka ukulinganisa nge-hydraulic kunye nenqanaba, iBoiler, ukujonga uxinzelelo lwetanki yegesi, uvavanyo kunye nolawulo lwemizi-mveliso, iPetroleum, imboni yeekhemikhali, ulwandle, amandla ombane, ulwandle, umgodi wamalahle kunye neoyile kunye negesi.
I-WP421A transmitter yoxinzelelo oluphakathi noluphezulu lobushushu ihlanganiswe nezinto ezisuka kwamanye amazwe ezimelana nobushushu obuphezulu, kwaye i-sensor probe ingasebenza ngokuzinzileyo ixesha elide kubushushu obuphezulu obuyi-350℃. Inkqubo yokudibanisa ebandayo yelaser isetyenziswa phakathi kwe-core kunye ne-stainless steel shell ukuyinyibilikisa ngokupheleleyo ibe yi-body enye, ukuqinisekisa ukhuseleko lwe-transmitter phantsi kweemeko zobushushu obuphezulu. I-pressure core ye-sensor kunye ne-amplifier circuit zigqunywe ngee-gaskets ze-PTFE, kwaye kongezwa i-heat sink. Imingxunya yangaphakathi ye-lead izaliswe yi-aluminium silicate, ethintela ngokufanelekileyo ukuhanjiswa kobushushu kwaye iqinisekise ukuba i-amplification kunye ne-conversion circuit part work kubushushu obuvumelekileyo.
Uhlobo lomboniso:
1. Ukuboniswa kwe-LCD: iibhithi ezi-3 1/2; iibhithi ezi-4; iibhithi ezi-4/iibhithi ezi-5 zokubonisa okuhlakaniphileyo
2: Umboniso we-LED: iibhithi ezi-3 1/2; iibhithi ezi-4
Iziphumo ezahlukeneyo zesignali
Iprotokholi ye-HART iyafumaneka
Nge-Heatsink / Iphini lokupholisa
Ukuchaneka okuphezulu 0.1%FS, 0.2%FS, 0.5%FS
Uyilo lolwakhiwo oluncinci noluqinileyo
Ubushushu bokusebenza: 150℃, 250℃, 350℃
Imitha yomgca eyi-100%, i-LCD okanye i-LED zinokucwangciswa
Uhlobo olungenakuqhuma: Ex iaIICT4, Ex dIICT6
| Igama | Umthumeli woxinzelelo loShishino oluqhelekileyo lohlobo oluqhelekileyo | ||
| Imodeli | I-WP401A | ||
| Uluhlu loxinzelelo | 0—(± 0.1～±100)kPa, 0 — 50Pa～1200MPa | ||
| Ukuchaneka | 0.1%FS; 0.2%FS; 0.5%FS | ||
| Uhlobo loxinzelelo | Uxinzelelo lwegeyiji (G), Uxinzelelo olupheleleyo (A),Uxinzelelo oluvaliweyo (S), Uxinzelelo olubi (N). | ||
| Uqhagamshelo lwenkqubo | I-G1/2”, i-M20*1.5, i-1/2NPT, iFlange DN50, eyenziwe ngokwezifiso | ||
| Uqhagamshelo lombane | Ibhloko yesiphelo sendlela M20x1.5 F；G1/2F；1/2"NPT | ||
| Isignali yesiphumo | 4-20mA(1-5V);4-20mA eneprotocol ye-HART;0-10mA(0-5V); 0-20mA(0-10V) | ||
| Ukunikezwa Amandla | 24V DC; 220V AC, 50Hz | ||
| Ubushushu bokuhlawulwa | -10～70℃ | ||
| Ubushushu bokusebenza | -40～85℃ | ||
| Ayinakuqhuma | Ikhuselekile ngaphakathi Ex iaIICT4; Ikhuselekile ingatshiyo Ex dIICT6 | ||
| Izinto eziphathekayo | Iqokobhe: I-aluminium alloy | ||
| Inxalenye emanzi: SUS304/ SUS316L/ PVDF | |||
| Imidiya | Amanzi okusela, amanzi amdaka, igesi, umoya, ulwelo, igesi ebolileyo ebuthathaka | ||
| Isalathisi (umboniso wengingqi) | I-LCD, i-LED, imitha ethe tyaba eyi-0-100% | ||
| Uxinzelelo oluphezulu | Umda ophezulu womlinganiselo | Ukulayisha kakhulu | Uzinzo lwexesha elide |
| <50kPa | Izihlandlo ezi-2 ukuya kwezi-5 | <0.5%FS/ngonyaka | |
| ≥50kPa | 1.5 ~ amaxesha ama-3 | <0.2%FS/ngonyaka | |
| Qaphela: Xa kuluhlu <1kPa, akukho rhasi yokubola okanye igesi ebolileyo ebuthathaka enokulinganiswa. | |||
| Ukuze ufumane ulwazi oluthe kratya malunga nale transmitter yoxinzelelo lwemizi-mveliso eqhelekileyo, nceda uzive ukhululekile ukuqhagamshelana nathi. | |||
