WP421A Nruab Nrab & Kub Siab Transmitter
WP421A nruab nrab thiab kub siab transmitter yog dav siv los ntsuas thiab tswj rau ntau yam lag luam, suav nrog hydraulic thiab qib ntsuas, Boiler, Gas tank siab saib xyuas, Kev kuaj thiab tswj kev lag luam, Petroleum, Tshuaj lom neeg kev lag luam, offshore, hluav taws xob fais fab, dej hiav txwv, thee mine thiab roj & roj.
Lub WP421A nruab nrab thiab kub siab transmitter siab yog sib sau ua ke nrog cov khoom siv kub siab tiv taus kub, thiab lub sensor probe tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev ntawm qhov kub siab ntawm 350 ℃. Cov txheej txheem laser txias vuam siv ntawm lub hauv paus thiab lub plhaub stainless hlau kom yaj tag nrho nws mus rau hauv ib lub cev, kom ntseeg tau tias muaj kev nyab xeeb ntawm lub transmitter nyob rau hauv cov xwm txheej kub siab. Lub hauv paus siab ntawm lub sensor thiab lub amplifier circuit yog insulated nrog PTFE gaskets, thiab lub dab dej kub ntxiv. Cov qhov txhuas sab hauv yog puv nrog cov khoom siv rwb thaiv tsev thermal ua haujlwm siab aluminium silicate, uas zoo tiv thaiv kev coj ua cua sov thiab ua kom lub amplification thiab hloov pauv circuit ib feem ua haujlwm ntawm qhov kub tso cai.
Hom zaub:
1. LCD tso saib: 3 1/2 ntsis; 4 ntsis; 4 ntsis/5 ntsis zaub ntse
2: LED zaub: 3 1/2 ntsis; 4 ntsis
Ntau yam teeb liab tso zis
HART raws tu qauv muaj
Nrog Heatsink / Txias fin
Kev ntsuas siab 0.1% FS, 0.2% FS, 0.5% FS
Kev tsim kho me me thiab ruaj khov
Kub ua haujlwm: 150 ℃, 250 ℃, 350 ℃
100% Linear meter, LCD lossis LED yog configurable
Hom pov thawj tawg: Ex iaIICT4, Ex dIICT6
| Lub Npe | Tus Qauv Hom Kev Lag Luam Siab Transmitter | ||
| Qauv | WP401A | ||
| Qhov ntau ntawm qhov siab | 0—(± 0.1～±100)kPa, 0—50Pa～1200MPa | ||
| Kev raug | 0.1%FS; 0.2%FS; 0.5%FS | ||
| Hom siab | Lub ntsuas cua siab (G), Lub siab tsis hloov pauv (A),Lub siab kaw (S), Lub siab tsis zoo (N). | ||
| Kev sib txuas ntawm cov txheej txheem | G1/2”, M20 * 1.5, 1/2NPT, Flange DN50, Kho kom haum | ||
| Kev sib txuas hluav taws xob | Lub davhlau ya nyob twg thaiv M20x1.5 F; G1/2F; 1/2"NPT | ||
| Teeb liab tso zis | 4-20mA (1-5V); 4-20mA nrog HART protocol; 0-10mA (0-5V); 0-20mA (0-10V) | ||
| Kev muab hluav taws xob | 24V DC; 220V AC, 50Hz | ||
| Kev them nyiaj kub | -10 ~ 70 ℃ | ||
| Kub ua haujlwm | -40 ~ 85 ℃ | ||
| Tiv thaiv kev tawg | Muaj kev nyab xeeb sab hauv Ex iaIICT4; Muaj kev nyab xeeb nplaim taws Ex dIICT6 | ||
| Khoom siv | Plhaub: Aluminium alloy | ||
| Qhov ntub dej: SUS304 / SUS316L / PVDF | |||
| Xov xwm | Dej haus, dej khib nyiab, roj, cua, kua, roj tsis muaj zog corrosive | ||
| Qhov Qhia (qhov tso saib hauv zos) | LCD, LED, 0-100% linear meter | ||
| Qhov siab tshaj plaws | Kev ntsuas siab tshaj plaws | Kev thauj khoom ntau dhau | Kev ruaj khov mus sij hawm ntev |
| <50kPa | 2 ~ 5 zaug | <0.5%FS/xyoo | |
| ≥50kPa | 1.5 ~ 3 zaug | <0.2%FS/xyoo | |
| Lus Cim: Thaum ntau yam <1kPa, tsuas yog tsis muaj xeb lossis cov roj tsis muaj zog corrosive tuaj yeem ntsuas tau. | |||
| Yog xav paub ntxiv txog hom kev lag luam siab no, thov koj xav tiv tauj peb. | |||
