M'zaka zaposachedwapa, chitukuko cha zachuma ndi ukadaulo padziko lonse chasintha kwambiri. Chifukwa cha mbadwo watsopano wa ukadaulo wazidziwitso ndi ukadaulo wolumikizirana, chuma chenicheni cha dziko langa chakhala chikusintha nthawi zonse kukhala digito, kulumikizana, komanso luntha. Chuma cha digito chafika pakukula mwachangu, osati chakale ndi chatsopano chokha. Kusintha kwa mphamvu ya kinetic kwakhala gawo lofunika kwambiri mu injini, ndipo kwakhalanso chithandizo cholimba cha kusintha ndi kukweza mafakitale achikhalidwe.
Pakadali pano, "zomangamanga zatsopano" zikufulumizitsa kukhazikitsa njira zatsopano zolumikizirana ndi ukadaulo monga nzeru zopanga zinthu, 5G, blockchain, Internet of Things, cloud computing, ndi zina zotero, zatsopano ndi kupita patsogolo zikufulumizitsidwa kwambiri, ndipo kuphatikizana ndi magawo azachuma ndi chikhalidwe cha anthu kukukulirakulira, kulimbikitsa "Internet of Everything" ndi kubwera kwenikweni kwa nthawi ya moyo wanzeru. Pachifukwa ichi, chitukuko chachangu cha mizinda yanzeru, chitetezo chanzeru, mayendedwe anzeru, chitetezo chamoto chanzeru, mafakitale anzeru, ndi zina zotero, kwapitiliza kukulitsa kufunikira kwa zida zanzeru.
Kuyambira mu 2019, ndalama zomwe makampani opanga zida zapakhomo amapeza zakula pang'onopang'ono, ndipo kugwiritsa ntchito zida zanzeru ndi zoyezera zomwe zili ndi masensa osiyanasiyana apamwamba kwakula kwambiri. Mwachionekere, zinthu zingapo zabwino monga kuwonjezeka kwa kufunikira kwa msika ndi kuthandizira mfundo zadziko zapereka mikhalidwe yabwino yopangira ndi kufalitsa zida zanzeru. Mu zida zanzeru, zoyezera kuthamanga kwa magazi nthawi zonse zakhala gawo lofunika kwambiri logawa.
Akatswiri amakampani amakhulupirira kuti ndi kusintha kosalekeza kwa kupanga mafakitale ndi kusintha kwa zosowa za opanga ndi moyo, padzakhala zochitika zambiri zogwiritsira ntchito zomwe ziyenera kuyeza kuthamanga pang'ono kwa mpweya, nthunzi, mulingo wamadzimadzi, ndi zina zotero, ndipo mtundu uwu wa chida choyezera kuthamanga pang'ono umatchedwa chosinthira kuthamanga kosiyana. Monga wopereka chithandizo chodziwika bwino chamkati cha sensor-based interface, Shanghai Mingkong yapanga ndikupanga mndandanda wa MD-S221 wa zotumizira kuthamanga kosiyana poyankha zosowa zomwe zili pamwambapa.
Kuyambira pa zosowa zenizeni za msika ndi makasitomala, chotumizira cha MD-S221 cha Shanghai Mingkong chosiyana ndi ma differential pressure chayamba kugwiritsa ntchito chojambulira cha differential pressure chochokera kunja ngati chinthu chodziwira kupanikizika, ndipo chili ndi makina oyeretsera a digito omwe amagwiritsa ntchito mphamvu zochepa kwambiri, omwe ali ndi kulondola kwakukulu, Ubwino waukulu monga kukhazikika kwa nthawi yayitali, kulondola kuli bwino kuposa 1% FS.
Nthawi yomweyo, chotumizira mphamvu chosiyana cha MD-S221 chimatha kuzindikira kupanikizika kwa LED kwa manambala anayi nthawi yeniyeni; kutulutsa kwa 4-20mA/RS485 ndi kosankha; ilinso ndi ntchito monga kusintha ndi kuyeretsa mayunitsi; ndipo imathandizira kukhazikika kwa adilesi/baud rate/filter constant /Display digit (mtundu wa RS485); Chogulitsachi chili ndi kapangidwe kotsutsana ndi maginito kuti chipeze deta yokhazikika komanso yodalirika; chilinso ndi satifiketi yoteteza kuphulika kwa Exia IICT4 Ga.
Kuphatikiza apo, chotumizira cha Mingkong cha micro differential pressure chili ndi kukula kwa nyumba ya 83.7×83.7mm ndipo chimapangidwa ndi zinthu za ABS. Chimatha kukhala ndi magetsi a 12~28V ndi kutentha kwa ntchito kwa -40~80℃. Chili ndi makhalidwe osiyanasiyana. Ndi choyenera makamaka m'magawo omwe amafunikira kuyang'anira kuthamanga kwa micro-differential, monga makina opumira mpweya, makina oletsa moto ndi utsi, makina owunikira mafani, makina osefera mpweya, ndi zina zotero.
Nthawi yotumizira: Epulo-28-2021