WP401 ndi mndandanda wamba wa ma transmitter otulutsa mphamvu ya analog 4~20mA kapena chizindikiro china chosankha. Mndandandawu uli ndi chip yodziwira zinthu yochokera kunja yomwe imaphatikizidwa ndi ukadaulo wokhazikika wa solid state ndi solate diaphragm. Mitundu ya WP401A ndi C imagwiritsa ntchito bokosi loyambira lopangidwa ndi Aluminium, pomwe mtundu wa WP401B wocheperako umagwiritsa ntchito chitsulo chosapanga dzimbiri chotchinga.
Kapangidwe ka Column ka WP401B kotsika mtengo. Chotumizira chopanikizika cha Compact Pressure chili ndi njira yotsika mtengo komanso yosavuta yowongolera kuthamanga. Kapangidwe kake kopepuka ka cylindrical ndikosavuta kugwiritsa ntchito ndipo kamasinthasintha kuti kagwiritsidwe ntchito m'malo ovuta pamitundu yonse ya ntchito zodziyimira pawokha.
Chotumizira mphamvu zamagetsi cha WP401A, chomwe chimaphatikiza zinthu zapamwamba zotumizira kunja ndi ukadaulo wa solid-state integration ndi isolation diaphragm, chapangidwa kuti chigwire ntchito bwino m'mikhalidwe yosiyanasiyana, zomwe zimapangitsa kuti chikhale chosankha chosinthasintha komanso chodalirika pa ntchito zosiyanasiyana zamafakitale.
Chojambulira cha gauge ndi chojambulira champhamvu kwambiri chili ndi zizindikiro zosiyanasiyana zotulutsira magetsi kuphatikizapo 4-20mA (2-waya) ndi RS-485, komanso mphamvu yolimbana ndi kusokoneza magetsi kuti zitsimikizire kuti muyeso wake ndi wolondola komanso wogwirizana. Nyumba yake ya aluminiyamu ndi bokosi lake lolumikizira magetsi zimapereka kulimba komanso chitetezo, pomwe chiwonetsero chapafupi chimawonjezera kusavuta komanso kupezeka mosavuta.
WP401BS ndi cholumikizira chaching'ono cha pressure. Kukula kwa chinthucho kumakhala kocheperako komanso kopepuka momwe kungathekere, kotsika mtengo komanso kolimba kwathunthu kwa chitsulo chosapanga dzimbiri. Cholumikizira cha waya cha M12 chimagwiritsidwa ntchito polumikiza ma conduit ndipo kukhazikitsa kumatha kukhala mwachangu komanso kosavuta, koyenera kugwiritsidwa ntchito pamakina ovuta komanso malo ochepa otsala kuti ayike. Chotulutsacho chikhoza kukhala chizindikiro champhamvu cha 4~20mA kapena chosinthidwa kuti chigwirizane ndi mitundu ina ya chizindikiro.
Ma transmitter a WP401C a mafakitale amagwiritsa ntchito gawo lapamwamba la sensa yochokera kunja, lomwe limaphatikizidwa ndi ukadaulo wa solid state integrated technology ndi isolate diaphragm.
Chotumizira mpweya wopanikizika chapangidwa kuti chigwire ntchito bwino pazochitika zosiyanasiyana.
Kukana kutentha kumapanga maziko a ceramic, omwe ndi ukadaulo wabwino kwambiri wa ma transmitter opanikizika. Ali ndi zizindikiro zodziwika bwino zotulutsa 4-20mA, 0-5V, 1-5V, 0-10V, 4-20mA + HART. Transmitter yokakamiza iyi ili ndi anti-jamming yamphamvu ndipo imagwirizana ndi kugwiritsa ntchito ma transmitter akutali.