Ana kani kani kani kani kanihoʻohana i ka ultrasonic a ana i ka pae wai a me ke kiʻekiʻe-ākea ratio o ka irrigation canal weir trough ma ka hoʻopā ʻana, a laila ka microprocessor helu 'akomi i ka pili kahe waiwai. I ke ana ana i ke kahe ana, e hoike mai ana ka wai aniani i ke kahe koke a me ka holo holookoa; i ke ana ana i ke ana pae, e hoike ana ia i ka anana pae ike a me na hoailona hoailona laina hema a akau. ʻO ka waihona ʻikepili ʻo EEPROM, a ʻaʻole maʻalahi ka nalo ʻana o ka ʻikepili i loko o nā lako i ka wā e pio ai ka mana. Ua lako pū ka ultrasonic open channel flow meter me kahi pahupaʻi pahū i hoʻolālā ʻia no ka ʻaila a me nā mea kanu kemika e noʻonoʻo i nā koi ana no ke kahe ʻana o ka wai ma nā wahi pahū o ka ʻaila a me nā mea kanu kemika [pae pale EX i a (d) i a II BT4], pili loa i ka hōʻoia ʻana o ke ana kahe o ka wai ʻaila.
Hiki iā mākou ke hōʻike i kā mākou mea kūʻai aku Parsley slot, triangular weir, rectangular frame weir, hōʻike i nā poʻomanaʻo ʻike, a i ʻole nā kikoʻī kikoʻī o ka pā weir no nā mea kūʻai aku ma ka pūnaewele. I mea e ʻoi aku ka maikaʻi o ke ana ʻana o ka ultrasonic open channel flow meter ma nā ʻano he nui a hōʻemi i ka coefficient paʻakikī o ka hoʻoponopono ʻana i nā mea kūʻai aku, koho mākou i ka weir groove (weir plate) i hana ʻia e kā mākou hui.
ʻO nā hiʻohiʻona kālepa o ka ultrasonic open channel flow meter:
- Nui ka laulā ana, a ʻaʻole e pōʻino ke ana kahe ʻana e ka wai hoʻi naʻauao o ka ʻili nui a me ka tributari.
- Ke ana ʻana, ʻaʻole e pōʻino ʻia e nā mea paʻa paʻa, ke one maikaʻi, nā ʻōpala mahu a me nā loli nui i ka pae wai. ʻO ka mea ʻike kahe e hoʻoulu i ke kūpaʻa frictional i ka wai kahe. Loaʻa iā ia kahi hoʻolālā maʻalahi, liʻiliʻi liʻiliʻi a me ka hoʻonohonoho maʻalahi.
- Hiki ke hoʻokomo kokeʻia keʻano maʻamau me ka hoʻololiʻole a me ka hoʻololiʻana, a he haʻahaʻa ke kumu kūʻai o ka papahana hoʻokomo.
- Ua piha ka hana hoʻopuka ʻike ʻike dashboard, hiki ke hōʻike i ka pae wai ʻike, kahe wai, kahe, kahe holoʻokoʻa a me nā ʻike ʻikepili ana ʻē aʻe, a loaʻa iā RS-485 nā kumu kamaʻilio.
- Loaʻa iā ia ka hana hoʻāla o ka pae wai, pae lepo a me ka kahe wai ma mua o ka palena.
6. Loaʻa iā ia ka hana o ka mālama ʻana i ka ʻikepili ʻikepili, hiki ke mālama a hoʻonohonoho i nā ʻāpana nui a me nā waiwai kahe ma lalo o ke kūlana o ka pau ʻole o ka mana lōʻihi.
ʻO ka
kani ultrasonic hāmama kahe kahe anaHana ʻia e Q&T Instrument no ka hōʻoia ʻana i ke ana kahe ʻana o ka puka wai ʻōpala ʻoihana o ka mea kanu hoʻomaʻemaʻe wai, ʻoihana wai wai, metropolitan sewer pipe flow meter, papahana mālama wai, kahawai dredging a me nā ʻoihana ʻē aʻe. Ke koho nei kēia ʻano mea hana i nā hawewe kani ultrasonic e ʻaʻa i ke kinoea a ana ma ka hoʻopā ʻana. Ma muli o ke ʻano o ka wai lepo a me ka corrosive, ʻoi aku ka hilinaʻi o ka panel instrument ma nā ʻano ʻē aʻe.
