Okubalulekile Ekukhetheni Ama-Pressure And Temperature Transmitters

Ukuqanjwa koketshezi, izinga lokushisa nobubanzi bengcindezi, ukugeleza, indawo yokufakwa kanye nesidingo sezitifiketi ngokuvamile kuyisisekelo semibandela yokukhetha.I-Chemical injection skids ivame ukusetshenziswa kumapulatifomu angasogwini, lapho isisindo sibaluleke kakhulu.Njengoba amathuba okucindezela ngokweqile emancane, i-compact pressure transducer enesignali ye-analogue engu-4-20mA ingaphezu kokwanele ukusetshenziswa komugqa owodwa.Isignali iya ohlelweni lwe-DCS futhi opharetha ngaleyo ndlela aqaphe ukucindezela komugqa ngamunye.Lapho ukhetha isidluliseli, ukwesekwa komthengisi kanye nezinsizakalo, ukubekeka kalula nokuthumela kanye nokusebenza kokulethwa kubaluleke kakhulu.

Kumshini wokushisa, izinsizakalo zabahlinzeki kufanele futhi zifaneleke kakhulu njengoba kuyisignali yenqubo eyodwa, lapho kungadingeki khona ukuxilonga okwengeziwe.Amapharamitha ekhwalithi aqala ukubaluleka uma uhlelo lokusebenza luyinkimbinkimbi kakhulu futhi kudingeka ukulungiswa okuqhubekayo.Futhi ezimeni zokuqopha imijovo yamakhemikhali ngenkathi kubhobozwa, izinga lokushisa nengcindezi yokuxilongwa kwesistimu yokutheleleka akuholeli phezu kwenqubo yokumba ngakho-ke akubalulekile kangako.Uma ukhetha umphakeli, ukutholakala ensimini kanye nokwesekwa nezikhathi zokulethwa okusheshayo kubalulekile ukuze ugcine imisebenzi yakho isebenza.

Imibandela yokukhetha amadivayisi wezinga lokushisa:

• Ukutholakala kwezitshalo okuphezulu nokuphepha ngobuchwepheshe benzwa obuthembekile

• Izilinganiso ezilandelekayo nezigunyaziwe

• Izinzwa ezisheshayo, eziqinile nezinembe kakhulu ukuze wonge izindleko futhi kulungiselelwe izinqubo

• Izindleko zokusebenza eziphansi kakhulu ngokuhlanganiswa okungenamthungo, ukuphatha kalula nokuphila isikhathi eside

• Uhlelo olungenazinkinga kanye nesitifiketi sokusebenza ngezimvume zamazwe ngamazwe

• Ubungane bomsebenzisi kanye nokwesekwa kochwepheshe kuzo zonke izigaba zomjikelezo wempilo

Imibandela yokukhetha amadivayisi okucindezela:

• Ukunemba okuphezulu nokuzinza, nangaphansi kwezimo ezinzima

• Isikhathi sokuphendula esisheshayo

• Inketho yenzwa ye-Ceramic

• Uhlelo olungenazinkinga kanye nesitifiketi sokusebenza ngezimvume zamazwe ngamazwe