samfurori
XDB603 Mai watsa Matsaloli daban-daban
Siffofin
1.316L bakin karfe diaphragm tsarin
2.Differential matsa lamba
3.Easy don shigarwa
4.Kariyar gajeriyar kewayawa da juyawapolarity kariya
5.Kyakkyawan juriya mai girgiza, girgizajuriya da electromagneticjuriya dacewa
6.Keɓancewa akwai
Aikace-aikace
Samar da ruwa da magudanar ruwa,karafa, injina, man fetur, masana'antar sinadarai, masana'antar wutar lantarki, masana'antar haske, abinci, kare muhalli, tsaro, da binciken kimiyya da dai sauransu.
Ƙa'idar aiki
Ka'idar aiki na diffused silicon differential pressure transmitter shine: tsarin matsa lamba yana aiki akan firikwensin, kuma firikwensin yana fitar da siginar ƙarfin lantarki daidai da matsa lamba, kuma ana canza siginar wutar lantarki zuwa siginar daidaitaccen siginar 4 ~ 20mA ta hanyarƙarawa da'ira. Da'irar kariyar wutar lantarki tana ba da kuzari ga firikwensin, wanda ke amfani da madaidaicin da'irar ramuwa.Tsarin tsarin aikin sa shine kamar haka:
Ka'idar aiki na watsawar siliki bambanta matsa lamba shine mai bi: Matsi na tsari yana aiki akan firikwensin, wanda ke haifar da siginar wutar lantarki daidai da matsa lamba azaman fitarwa.Ana jujjuya siginar wutar lantarki zuwa siginar daidaitaccen siginar 4-20mA ta hanyar da'irar haɓakawa.Da'irar kariyar wutar lantarki tana ba da sha'awa ga firikwensin, wanda ya haɗa da madaidaicin da'irar ramuwa na zafin jiki.Ana nuna zanen toshe mai aiki a ƙasa:
Ma'aunin Fasaha
| Ma'auni kewayon | 0-2.5MPa |
| Daidaito | 0.5% FS |
| Ƙarfin wutar lantarki | 12-36VDC |
| Siginar fitarwa | 4 ~ 20mA |
| Dogon kwanciyar hankali | ≤± 0.2% FS / shekara |
| Matsi mai yawa | ± 300% FS |
| Yanayin aiki | -20～80 ℃ |
| Zare | M20*1.5, G1/4 mace, 1/4NPT |
| Juriya na rufi | 100MΩ/250VDC |
| Kariya | IP65 |
| Kayan abu | Saukewa: SS304 |
Girma (mm) & Haɗin Wutar Lantarki
Matsin lambamai haɗawa
Mai watsa matsi na bambancin yana da mashigai guda biyu na iska, mashigar iska ɗaya mai ƙarfi, mai alamar "H";mashigin iska ɗaya mara ƙarfi, mai alamar "L".A lokacin aikin shigarwa, ba a ba da izinin zubar da iska ba, kuma kasancewar zubar da iska zai rage daidaiton ma'auni.Tashar tashar matsa lamba gabaɗaya tana amfani da zaren ciki na G1/4 da zaren waje na 1/4NPT.Matsakaicin lokaci ɗaya da aka yi amfani da shi zuwa ƙarshen duka yayin gwajin matsa lamba ya kamata ya zama ≤2.8MPa, kuma yayin ɗaukar nauyi, matsa lamba akan babban matsi ya kamata ya zama ≤3 × FS
Lantarkimai haɗawa
Siginar fitarwa na mai watsa matsi daban shine4 ~ 20mA, kewayon samar da wutar lantarki ne(12 ~ 36)VDC,misali irin ƙarfin lantarki neSaukewa: 24VDC
Bayanin oda
Yadda ake amfani da:
a:Mai watsa matsi na bambancin ƙarami ne a girman da haske cikin nauyi.Ana iya shigar da shi kai tsaye a kan ma'aunin ma'auni yayin shigarwa.Kula da hankali don duba matsi na mahaɗar matsa lamba don hana daidaiton ma'auni daga lalacewa ta hanyar iska.
b:Haɗa wayoyi bisa ga ƙa'idodi, kuma mai watsawa na iya shigar da yanayin aiki.Lokacin da daidaiton ma'aunin ya yi girma, ya kamata a kunna kayan aiki na rabin sa'a kafin shigar da yanayin aiki.
Kulawa:
a:Mai watsawa a cikin amfani na yau da kullun yana buƙatar kulawa
b:Hanyar daidaita ma'auni: Lokacin da matsa lamba ya zama sifili, da farko daidaita ma'aunin sifilin, sannan sake matsawa zuwa cikakken ma'auni, sannan daidaita cikakken sikelin, a maimaita har sai an cika daidaitattun buƙatun.
c:Daidaita kayan aiki na yau da kullun ya kamata a yi aiki da ƙwararru don guje wa lalacewar da mutum ya yi
d:Lokacin da ba a amfani da kayan aiki, ya kamata a adana shi a cikin yanayi mai tsabta tare da zafin jiki na 10-30 ℃.da zafi na 30% -80%.
Bayanan kula:
a:Ana ba da shawarar ƙara bawul ɗin hanya biyu lokacin shigar da mai watsawa daban-daban don hana matsananciyar matsatsi mai tsayi daga duka ƙarshen mai watsawa.
b: Ya kamata a yi amfani da mai watsawa daban-daban a cikin iskar gas da ruwa waɗanda ba su lalata diaphragm bakin karfe na 316L.
c: Lokacin da ake yin wayoyi, a bi hanyar wiring a cikin littafin don tabbatar da aikin mai watsawa na yau da kullun
d: Ana iya amfani da igiyoyi masu garkuwa a lokatai inda kutse a kan wurin ya yi girma ko buƙatun sun yi yawa.
