WP421B 350℃ Chopatsirana cha Kupanikizika kwa Pakati ndi Kutentha Kwambiri
Chotumizira cha WP421B 350℃ chapakati ndi kutentha kwambiri chimagwiritsidwa ntchito kwambiri poyesa ndi kuwongolera mafakitale osiyanasiyana, kuphatikiza kuyeza kwa hydraulic ndi level, Boiler, Kuwunika kuthamanga kwa thanki ya gasi, Kuyesa ndi kuwongolera mafakitale, Mafuta, Makampani a mankhwala, gombe lakunja, mphamvu zamagetsi, nyanja, mgodi wa malasha ndi Mafuta ndi Gasi.
Chotumizira cha WP421B chapakati ndi cha kutentha kwambiri chimasonkhanitsidwa ndi zinthu zomwe zimakhudzidwa ndi kutentha kwambiri zomwe zimalowa kunja, ndipo chofufuzira cha sensor chingagwire ntchito mokhazikika kwa nthawi yayitali kutentha kwambiri kwa 350℃. Njira yolumikizira yozizira ya laser imagwiritsidwa ntchito pakati pa pakati ndi chipolopolo cha chitsulo chosapanga dzimbiri kuti chisungunuke kwathunthu kukhala thupi limodzi, kuonetsetsa kuti chotumiziracho chili otetezeka pansi pa kutentha kwambiri. Pakati pa kuthamanga kwa sensor ndi dera la amplifier zimatetezedwa ndi ma gasket a PTFE, ndipo chotenthetsera chimawonjezedwa. Mabowo amkati a lead amadzazidwa ndi zinthu zotenthetsera kutentha kwambiri za aluminiyamu silicate, zomwe zimaletsa bwino kutentha kuti kuyendetsedwe ndikuwonetsetsa kuti gawo la dera lokulitsa ndi kusintha likugwira ntchito pa kutentha kovomerezeka.
Zotulutsa zosiyanasiyana za chizindikiro
Ndondomeko ya HART ikupezeka
Ndi chitoliro choziziritsira / chotenthetsera
Kulondola kwambiri 0.1% FS, 0.2% FS, 0.5% FS
Kapangidwe ka nyumba kakang'ono komanso kolimba
Kutentha kogwira ntchito: 150℃, 250℃, 350℃
LCD kapena LED zimatha kusinthidwa
Mtundu wosaphulika: Ex iaIICT4, Ex dIICT6
| Dzina | Chopatsilira cha kuthamanga kwapakati komanso kutentha kwambiri |
| Chitsanzo | WP421B |
| Kuthamanga kwapakati | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| Kulondola | 0.1%FS; 0.2%FS; 0.5%FS |
| Mtundu wa kupanikizika | Kupanikizika koyezera (G), Kupanikizika kotheratu (A),Kupanikizika kotsekedwa (S), Kupanikizika koipa (N). |
| Kulumikizana kwa njira | G1/2”, M20X1.5, 1/2NPT, Yosinthidwa |
| Kulumikiza magetsi | Hirschmann/DIN, Pulagi ya ndege, chingwe cha gland, chingwe chosalowa madzi |
| Chizindikiro chotulutsa | 4-20mA (1-5V); 4-20mA + HART; RS485, RS485 + 4-20mA; 0-5V; 0-10 V |
| Magetsi | 24V(12-36V) DC, 12VDC( chizindikiro chotulutsa: RS485 yokha) |
| Kutentha kwa malipiro | 0～150℃, 250℃, 350℃ |
| Kutentha kwa ntchito | Chofufuzira: 150℃, 250℃, 350℃ |
| Bolodi la dera: -30 ～70 ℃ | |
| Yosaphulika | Yotetezeka mkati mwake Ex iaIICT4; Yotetezeka ku moto Ex dIICT6 |
| Zinthu Zofunika | Chipolopolo: SUS304/SUS316L |
| Gawo lonyowa: SUS304/ SUS316L, Titanium alloy, Hastelloy C-276 | |
| Pakatikati | Nthunzi, Mafuta, gasi, mpweya, madzi, madzi otayira |
| Chizindikiro (chowonetsera chapafupi) | LCD, LED (palibe chiwonetsero pamene chizindikiro chotulutsa ndi 4-20mA+ hart protocol) |
| Kupanikizika kwambiri | 150%FS |
| Kukhazikika | 0.5%FS/ chaka |
| Kuti mudziwe zambiri za chopatsilira chapakati ndi kutentha kwambiri ichi, chonde musazengereze kulankhulana nafe. | |
Chiwonetsero cha LCD (ma bits atatu ndi theka; ma bits anayi; ma bits asanu osankha)
Chiwonetsero cha LED: Ma bits 3 1/2; Ma bits 4 osankha)
