mankhwala
XDB603 Differential Pressure Transmitter
Mawonekedwe
1.316L chitsulo chosapanga dzimbiri diaphragm kapangidwe
2.Differential pressure kuyeza
3.Easy kukhazikitsa
4.Chitetezo chozungulira pafupi ndi kumbuyochitetezo cha polarity
5.Kukana kwamphamvu kwambiri, kugwedezekakukana ndi electromagnetickukana kuyanjana
6.Kusintha mwamakonda kupezeka
Mapulogalamu
Kupereka madzi ndi ngalande,zitsulo, makina, mafuta, makampani mankhwala, magetsi, makampani kuwala, chakudya, kuteteza chilengedwe, chitetezo, ndi kafukufuku sayansi ndi zina.
Mfundo yogwira ntchito
Mfundo yogwiritsira ntchito makina osakanikirana a silicon ophatikizika ndi: mphamvu yamagetsi imagwira pa sensa, ndipo sensa imatulutsa chizindikiro chamagetsi molingana ndi kuthamanga, ndipo chizindikiro cha voteji chimasinthidwa kukhala chizindikiro cha 4 ~ 20mAkukulitsa dera. Dongosolo lake loteteza magetsi limapereka chisangalalo kwa sensa, yomwe imagwiritsa ntchito chiwongolero chowongolera kutentha.Chojambula chake chogwirira ntchito chili motere:
Mfundo yogwirira ntchito ya silicon yopatsirana yosiyana siyana ndi motere: Kuthamanga kwa ndondomekoyi kumagwira ntchito pa sensa, yomwe imapanga chizindikiro chamagetsi chofanana ndi kuthamanga monga kutuluka.Chizindikiro chamagetsi ichi chimasinthidwa kukhala chizindikiro cha 4-20mA kudzera mudera lokulitsa.Dera loteteza magetsi limapereka chisangalalo ku sensa, yomwe imaphatikizapo chiwongolero chowongolera kutentha.Chiwonetsero cha block block chikuwonetsedwa pansipa:
Technical Parameters
| Muyezo osiyanasiyana | 0-2.5MPa |
| Kulondola | 0.5% FS |
| Mphamvu yamagetsi | 12-36VDC |
| Chizindikiro chotulutsa | 4-20mA |
| Kukhazikika kwanthawi yayitali | ≤± 0.2% FS / chaka |
| Kupanikizika mochulukira | ± 300% FS |
| Kutentha kwa ntchito | -20～80 ℃ |
| Ulusi | M20*1.5, G1/4 wamkazi, 1/4NPT |
| Insulation resistance | 100MΩ/250VDC |
| Chitetezo | IP65 |
| Zakuthupi | Chithunzi cha SS304 |
Makulidwe(mm) & Kulumikizana kwa Magetsi
Kupanikizikacholumikizira
Ma transmitter osiyanitsa ali ndi zolowetsa mpweya ziwiri, cholowera chimodzi chokwera kwambiri, cholembedwa "H";cholowera chimodzi chotsika kwambiri cha mpweya, cholembedwa "L".Pakukhazikitsa, kutulutsa mpweya sikuloledwa, ndipo kukhalapo kwa mpweya kumachepetsa kulondola kwa muyeso.Doko lopondereza nthawi zambiri limagwiritsa ntchito ulusi wamkati wa G1/4 ndi ulusi wakunja wa 1/4NPT.Kupanikizika komwe kumagwiritsidwa ntchito kumbali zonse ziwiri panthawi yoyezetsa kupanikizika kwa static kuyenera kukhala ≤2.8MPa, ndipo panthawi yolemetsa, kupanikizika kumbali yothamanga kwambiri kuyenera kukhala ≤3 × FS.
Zamagetsicholumikizira
Chizindikiro chotulutsa cha ma differential pressure transmitter ndi4-20mA, mitundu yamagetsi yamagetsi ndi (12-36)VDC,Standard voteji ndi24 VDC
Kuyitanitsa Zambiri
Momwe mungagwiritsire ntchito:
a:Ma transmitter osiyanitsa ndi ochepa kukula kwake komanso kulemera kwake.Ikhoza kukhazikitsidwa mwachindunji pa malo oyezera panthawi ya kukhazikitsa.Samalani kuti muwone kulimba kwa mawonekedwe okakamiza kuti muteteze kulondola kwa muyeso kuti zisakhudzidwe ndi kutuluka kwa mpweya.
b:Lumikizani mawaya molingana ndi malamulo, ndipo wotumizirayo amatha kulowa m'malo ogwirira ntchito.Pamene kulondola kwa muyeso kuli kwakukulu, chidacho chiyenera kuyendetsedwa kwa theka la ola chisanalowe m'malo ogwirira ntchito.
Kusamalira:
a:Transmitter pakugwiritsa ntchito bwino sifunika kukonza
b:Njira yosinthira ma transmitter: Kupanikizika kukafika ziro, choyamba sinthani zero point, kenaka mupanikizeninso mpaka sikelo yonse, kenako yesani sikelo yonse, ndikubwereza mpaka zofunikira zakwaniritsidwa.
c:Kuwongolera nthawi zonse kwa chipangizocho kuyenera kuyendetsedwa ndi akatswiri kuti apewe kuwonongeka kopangidwa ndi anthu
d:Chidacho sichikugwiritsidwa ntchito, chiyenera kusungidwa pamalo oyera ndi kutentha kwa 10-30 ℃.ndi chinyezi cha 30% -80%.
Ndemanga:
a:Ndikofunikira kuti muwonjezere valavu yanjira ziwiri mukayika cholumikizira chosiyana kuti mupewe kupanikizika kopitilira muyeso kuchokera kumalekezero onse a transmitter.
b: Ma transmitter osiyanitsa amayenera kugwiritsidwa ntchito mu mpweya ndi zakumwa zomwe siziwononga diaphragm yachitsulo chosapanga dzimbiri cha 316L..
c: Mukayika ma waya, tsatirani mosamalitsa njira yolumikizirana yomwe ili m'bukuli kuti muwonetsetse kuti cholumikizira chimagwira ntchito bwino
d: Zingwe zotetezedwa zitha kugwiritsidwa ntchito nthawi zomwe kusokoneza kwapamalo kuli kwakukulu kapena zofunikira ndizokwera.
