1.Kupu Whakataki
Kua hurihia te hangarau ultrasonic kore-pate ine i te rere o te awa tuwhera, e mahi ana ki ngā umanga tiaki wai, maimoatanga paru, me ngā ahumahi matū me ngā otinga pono, iti hoki te tiaki.
I te mea ko ahaute pānuimita rere o te awa tuwhera ultrasonic,te UOCraupapa Mita Rere o te Hongere TuwherameRaupapa UOLIne Rere o te Hongere Tuwhera Momo Pāko ngā kōwhiringa kore-pā pai rawa atu, e rite ana ngā kaha matua me te tuku i ngā āhuatanga ahurei mō ngā hiahia kua tohua—mai i te aroturuki i ngā wai para ki te whakahaere wai ua.
2. Ngā Painga Matua Tohatoha
E whakaatu ana ngā hua e rua i te mauri oMita Rere Hongere Tuwhera Teitei,me te tika o te huringa taumata o te 1mm me te ine rere e whakautu ana ki ngā rerekētanga 1mm. He hototahi ēnei ki ngā momo parepare me ngā kōrere, tae atu ki ngā kōrere Parshall paerewa-ISO, ngā parepare V-Notch, ngā parepare tapawhā me ngā parepare momo-tātai ritenga. E tautoko ana ngā mea e rua i te whakaaturanga tere rere i roto i te L/S, m³/h, m³/min rānei, he pai te āheinga ārai-whakararuraru, ā, e āhei ana te roa taura mōrahi o te 1000m i waenga i te pūwero me te kaihautū. Hei tāpiri, e whakarato ana ngā mea e rua i te putanga 4-20mA me te putanga whakawhitiwhiti raupapa RS485 (MODBUS-RTU).
3. Ngā Wehewehenga Matua
3.1. Ngā Pūnaha Whakaaturanga
Kei roto i te raupapa UOL he LCD 14-bit raina-rua whai hua e whakamārama ana i te tere rere me te taumata. Ko te raupapa UOC he putanga whakapai ake o te raupapa UOL, ā, he mata pa tae ārai-kohu me te ārai-paru 5-inihi.
Hei tāpiritanga, ka tautokohia hoki e te raupapa UOC te whakaatu i ngā kōpiko au me ngā tuhinga hītori (ka taea te kaweake mā te kāri SD moroiti).
3.2. Te Tiakitanga Hanganga
He teitei ngā whakatauranga IP o ngā mea e rua (UOL: tuku IP67, pūoko IP68; UOC: IP68 me te tirotiro ātete-tauhohenga), e whakarite ana i te pakari i roto i ngā āhuatanga mākū, puehu. Mā te hoahoa ātete-tauhohenga a te UOC ka tāpirihia he haumarutanga mō ngā tautuhinga ngāwari ki te maringi, ki ngā tautuhinga haumākū nui rānei pērā i ngā wheketere matū.
3.3. pūhiko hiko
Ka taea anake te whakakaha i te raupapa UOL mā te au hiko tika, mā te au hiko tauutuutu rānei. Heoi, e whakamahi ana te raupapa UOC i te hoahoa hiko AC me te DC e rua ngā ara, ka taea te hono atu ki te hiko AC, DC rānei.
4. Whakatau: Te Whakataurite i te Mita Tika ki tō Tono
He tino pai ngā raupapa UOC me UOL ngā mita rere o te awa tuwhera ultrasonic.Ka tukuna e ēnei e rua he utu tiaki iti iho, he ine tika, he tutuki i ngā ture, ā, he whai hua hoki—ahakoa kua whakauruhia ki ngā whakaritenga pā/wai rere, kua whakamahia takitahi rānei—ka whakatakoto i ngā paerewa teitei mō te ine i te Mita Rere Hongere Tuwhera momo Wai Rere puta noa i ngā ahumahi. Ka taea te tirotiro i ngā tono e whai ake nei.
Wā tuku: Whiringa-ā-rangi 19-2025