I-WP421A Isidlulisi soxinzelelo lobushushu obuphakathi nophezulu
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 oluphakathi noluphezulu lobushushu |
| Imodeli | I-WP421A |
| Uluhlu loxinzelelo | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| 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”, M20X1.5, 1/2”NPT, 1/4”NPT Eyenzelwe Wena |
| Uqhagamshelo lombane | Ibhloko yesiphelo + M20*1.5(F) |
| Isignali yesiphumo | 4-20mA (1-5V); Iprotokholi ye-HART; iModbus RS485; 0-5V; 0-10V, Eyenzelwe wena |
| Ukunikezwa Amandla | 24V(12-36V) DC, 220VAC |
| Ubushushu bokuhlawulwa | 0～150℃, 250℃, 350℃ |
| Ubushushu bokusebenza | Iprobe: 150℃, 250℃, 350℃ |
| Ibhodi yesekethe: -30～70℃ | |
| Ayinakuqhuma | Ikhuselekile ngaphakathi Ex iaIICT4 Ga; Ikhuselekile ingatshiyo Ex dbIICT6 Gb |
| Izinto eziphathekayo | Ukuvalwa: I-aluminium alloy |
| Inxalenye emanzi: SS304/SS316L, Titanium, Hastelloy C-276, Monel, eyenziwe ngokwezifiso | |
| Phakathi | Ulwelo, Ulwelo, Igesi |
| Isalathisi (umboniso wengingqi) | I-LCD, i-LED, i-Smart LCD |
| Umthamo wokulayisha ngaphezulu | 150%FS |
| Uzinzo | 0.5%FS/ ngonyaka |
| Ukuze ufumane ulwazi oluthe kratya malunga ne-WP421A Medium and High Temperature Pressure Transmitter, nceda uzive ukhululekile ukuqhagamshelana nathi. | |
