Ka loiloi ʻana o ke kaomi-leo-mahana (PVT)he mea nui ia no ka hoʻomaopopo ʻana i ke ʻano o ka hana ʻana o nā wai waihona ma lalo o nā kūlana like ʻole i ka ʻoihana aila. Hoʻomaopopo kēia loiloi i nā hoʻoholo koʻikoʻi e pili ana i ka hoʻokele waihona, nā hoʻolālā hana, a me ka hoʻomaikaʻi ʻana i ka hoʻōla ʻana.
Waena no ka ponoKa loiloi PVThe mau ana pololei oka nui o ka waia me ka mānoanoa, e hōʻike ana i ka haku mele a me nā ʻano kahe onā wai waihonaHoʻokomo pinepine nā ʻano hana kuʻuna ma ka hale hana hoʻokolohua i nā lohi a me nā hewa kūpono ʻole ma muli o ka lawelawe ʻana i nā hāpana.
ʻO ka hoʻonā hui pū ʻana o Lonnmeter no nā haʻawina PVT
Ma ke ʻano he mea hoʻolako alakaʻi o nā hoʻonā kaʻina hana inline, hāʻawi ʻo Lonnmeter i kahi hopena hoʻololi pāʻani me kānanā mika mānoanoa inlinea menā mika mānoanoaHāʻawi kēia mau mea hana holomua i ka ʻikepili manawa maoli a pololei noKa nānā ʻana o PVT o nā wai waihona, e hiki ai i nā ʻenekinia ke hana i nā hoʻoholo naʻauao me ka wikiwiki a me ka pono. Hoʻolālā ʻia no nā kūlana koi o nā waihona aila, ʻo nā mika inline a i ʻole nā mea ʻike hana inline a Lonnmeter he paʻa, maʻalahi ka hoʻohana, a hilinaʻi loa, e kūpono ana iā lākou noloiloi PVT aila.
Hoʻokumu nā mika inline density a me ka viscosity o Lonnmeter i kahi hopena i hui pū ʻia noKa loiloi PVT no nā waihona ailaʻO kaAna mānoanoa LONN700hiki ke hoʻololi pololeika nui o ka waike ana ʻana i loko o ke kahawai hana, ʻoiai nā mika viscosity e hāʻawi i ka ʻikepili viscosity manawa maoli. I ka hui pū ʻana, hāʻawi kēia mau mea hana i ke ʻano wai piha, koʻikoʻi no ka hoʻomaopopo ʻanawai waihonaʻano. Ma ka hoʻohui ʻana i nā mika ma luna, hiki i nā ʻenekinia ke nānā i nā waiwai koʻikoʻi me ka ʻole o ka pono no ka laʻana lima, e hōʻemi ana i nā hewa i hoʻokumu ʻia e ka hana lima hou. Hoʻemi ia i ka laʻana lima e hoʻopau ai i ka manawa a me ka hana nui a hoʻomaikaʻi i ka pono o ka hana.
Paʻa a me ka ʻenehana Sensor kiʻekiʻe
Ua kūkulu ʻia nā mika o Lonnmeter e kū i nā kūlana ʻino o nā noi aila a me ke kinoea.anakahi mānoanoa wai inlineua kūkulu ʻia mai nā mea paʻa e like me ke kila kila, Hastelloy, a i ʻole Titanium, e hōʻoiaʻiʻo ana i ka launa pū ʻana me ka corrosivenā wai waihonaHana ia ma nā kaomi a hiki i ka 1 MPa a me nā mahana wai mai -10°C a i 120°C, me nā mahana ambient mai -40°C a i 85°C. ʻOi aku ka ikaika o ka mika viscosity, e lawelawe ana i nā kaomi a hiki i ka 10 MPa (hiki ke hoʻopilikino ʻia) a me nā mahana a hiki i ka 450°C. Hoʻokō nā mea hana ʻelua i nā kūlana palekana kaiapuni kiʻekiʻe (IP67/IP68) a me nā helu pale pahū (ExdIIBT4 no ka viscosity, ExdIIBT6 no ka density), e hōʻoiaʻiʻo ana i ka palekana ma nā wahi weliweli. Hōʻoia kēia ʻenehana sensor kiʻekiʻe i ka hilinaʻi lōʻihi, e hoʻemi ana i ka downtime i lokoloiloi PVT aila.
| Nā kikoʻī | Ka Ana ʻIkepili | Ka Ana ʻIkepili |
| Pae Kaomi | A hiki i ka 1 MPa | A hiki i ka 10 MPa (hiki ke hoʻopilikino ʻia) |
| Pae Mahana | -10°C a i 120°C (wai), -40°C a i 85°C (ambient) | A hiki i 450°C |
| Ka helu palekana | IP67/IP68 | IP67/IP68 |
| Pale Pahū | ExdIIBT6 | ExdIIBT4
|
Nā Ana Paʻa
Nā Pōmaikaʻi o nā Ana ʻana o ka Density a me ka Viscosity i hui pū ʻia
ʻO ka hoʻohui ʻana o nā ana o ka density a me ka viscosity he kihi ia o ka hana ponoKa loiloi PVT no nā waihona aila. Ka nui o ka waihāʻawi i ka ʻike i ka haku mele ʻana a me ke ʻano o ka pae onā wai waihona, ʻoiai ʻo ka viscosity e hoʻoholo i nā ʻano kahe koʻikoʻi no nā wānana hana. Ma ka hoʻohana ʻana i nā mika inline a Lonnmeter, hiki i nā ʻenekinia ke loaʻa nā ana ʻelua i ka manawa like, e hiki ai ke hoʻohālike piha i ka wai. ʻAe ka ʻikepili manawa maoli no nā hoʻoponopono koke, hoʻomaikaʻi i ka kaohi hana a me ka hōʻemi ʻana i ka pilikia o nā pilikia hana. Hoʻonui kēia ʻano hui pū ʻia i ka pololei o nā simulations reservoir, hoʻomaikaʻi i nā hoʻolālā extraction, a kākoʻo i nā hana kūpono kālā, e lilo ia i mea nui loa noloiloi PVT aila.
Pololei, wikiwiki, a me ka hilinaʻi
Hāʻawi nā mika o Lonnmeter i ka hana kūikawā ma ke ʻano o ka pololei, ka wikiwiki, a me ka hilinaʻi. Loaʻa i ka mika density LONN700 kahi kikoʻī o ±0.002 g/cm³ (±0.25%) a me ka hana hou ʻana o ±0.0001 g/cm³ (±0.1%), me ka manawa pane o 2 kekona wale nō. Hāʻawi ka mika viscosity i ka pololei o ±3.0% a me ka hana hou ʻana o ±1%, me ka manawa pane o 5 kekona. Hōʻoia kēia mau manawa pane wikiwiki i ka ʻikepili kokoke i ka manawa koke no ka kaohi ʻana i ke kaʻina hana. ʻO ka hoʻolālā mālama ʻole, me ka ʻole o nā ʻāpana neʻe, hoʻonui i ka hilinaʻi, e hōʻemi ana i nā kumukūʻai hana a me ka hōʻoia ʻana i ka hana mau i loko.Ka nānā ʻana o PVT o nā wai waihona.
| Metrika | Ka Ana ʻIkepili | Ka Ana ʻIkepili |
| Pololei | ±0.002 g/cm³ (±0.25%) | ±3.0% |
| Ka hana hou ʻana | ±0.0001 g/cm³ (±0.1%) | ±1% |
| Ka Manawa Pane | 2 kekona | 5 kekona |
Nā Mana Hana Laulā
Ua hoʻolālā ʻia nā mika o Lonnmeter no ka versatility, e hoʻokipa ana i nā ʻano kūlana like ʻole a me nā ʻano wai.anakahi mānoanoa wai inlinehiki ke lawelawe i nā wai me nā viscosities a hiki i ka 2000 cP a kūpono no nā wai i loaʻa nā ʻāpana paʻa, e kūpono ana no nā paʻakikīnā wai waihona. Kākoʻo ka mika viscosity i kahi pae viscosity o 1 a 1,000,000 cP, e uhi ana i nā wai viscosity haʻahaʻa a kiʻekiʻe. Me nā pae kaomi a me ka mahana i hana ʻia no nā noi aila a me ke kinoea, kūpono loa kēia mau mea hana no nā keʻena hoʻokolohua a me ke kahua.Ka loiloi PVTʻO ko lākou hiki ke hana i nā kūlana koʻikoʻi e hōʻoiaʻiʻo ana i ka hana hilinaʻi ma nā ʻano like ʻole.
Koi no ka nui o ka laʻana liʻiliʻi loa
ʻAʻole e like me nā ʻano kuʻuna e pono ai ka unuhi ʻana a me ka nānā ʻana i nā hāpana wai, ana nā mika inline a Lonnmeterka nui o ka waia me ka mānoanoa pololei i loko o ke kahawai hana. Hoʻopau kēia i ka pono no ka laʻana kaʻawale, e hōʻemi ana i ka pilikia o nā hewa a i ʻole ka haumia a me ka hoʻēmi ʻana i ka lawelawe ʻana i ka laʻana. NoKa loiloi PVT, kahi i kaupalena ʻia ai ka loaʻa ʻana o ka hāpana, he mea pono loa kēia hiʻohiʻona, e hōʻoia ana i nā ana pololei me ka ʻole e hoʻopilikia i ke kaʻina hana.
Ka maʻalahi a me ka maʻalahi o ka hana
Ua hoʻolālā ʻia nā mika inline o Lonnmeter no ka maʻalahi o ka mea hoʻohana. He "plug and play" nā mika density a me ka viscosity, e ʻae ana i ka hoʻonohonoho wikiwiki me ka ʻole o ka hoʻonohonoho paʻakikī. Hoʻohui maikaʻi lākou me nā ʻōnaehana hoʻomalu kaʻina hana ma o nā hōʻailona 4-20mA a i ʻole RS485, e hāʻawi ana i ka ʻikepili manawa maoli no ka hoʻoholo koke ʻana. Hoʻemi ka hoʻolālā mālama ʻole i nā kumukūʻai hana a me ka downtime, e hoʻolilo ana i kēia mau mea hana i koho kūpono noloiloi PVT ailaʻO ko lākou maʻalahi o ka hoʻohana ʻana e hōʻoiaʻiʻo ana e hiki i nā ʻenekinia ke kālele i ka nānā ʻana ma mua o ka hoʻokele lako.
Hoʻohālikelike me nā ʻenehana ʻē aʻe
Hāʻawi nā mika o Lonnmeter i nā pono kūikawā ma luna o nā ʻenehana ʻē aʻe. No ke ana ʻana o ka nui, he koho maʻamau nā mika Coriolis, e hāʻawi ana i ka pololei kiʻekiʻe akā ma ke kumukūʻai kiʻekiʻe a me ka paʻakikī i hoʻohui ʻia ma muli o kā lākou hana pālua o ke ana ʻana i ke kahe o ka nuipa. ʻO Lonnmeteranakahi mānoanoa o ka ʻō hoʻonohonohoʻoi aku ka maikaʻi o ke kumukūʻai no nā noi i kālele wale ʻia ma ka density. No ka viscosity, ʻaʻole kūpono nā viscometers rotational no ka hoʻohana inline ma muli o ko lākou paʻakikī mechanical a me nā pono mālama. ʻO ka viscometer haʻalulu a Lonnmeter, ma ke ʻano ʻē aʻe, ua hoʻonohonoho pono ʻia no ke ana mau ʻana, inline, e hāʻawi ana i ka maʻalahi a me ka lōʻihi. ʻO ka hiki ke loaʻa nā mika density a me ka viscosity mai Lonnmeter e hōʻoiaʻiʻo i ka hoʻohālikelike a me ka hoʻohui maʻalahi, kahi pono nui noKa loiloi PVT no nā waihona aila.
| ʻenehana | Ka Hoʻonā a Lonnmeter | Koho ʻē aʻe (e laʻa, Coriolis, Rotational) |
| Ana ʻana o ka nui | ʻŌkuʻu hoʻonohonoho, kūpono ke kumukūʻai, inline | ʻO Coriolis, pololei akā pipiʻi |
| Ana ʻana o ka mānoanoa | ʻElemene haʻalulu, inline, mālama haʻahaʻa | Hoʻololi, paʻakikī, mālama kiʻekiʻe |
| Hoʻohuihui | Mea hana hoʻokahi, maʻemaʻe | Pono paha nā mea kūʻai aku he nui |
Nā nīnau i nīnau pinepine ʻia
He aha ka loiloi PVT?
Ka loiloi PVTpili i ke aʻo ʻana i ke ʻano onā wai waihonama lalo o nā kūlana like ʻole o ke kaomi, ka nui, a me ka mahana. He mea koʻikoʻi ia no ka wānana ʻana i ke ʻano o ka wai, ka hoʻonui ʻana i ka hana ʻana, a me ka hoʻomaikaʻi ʻana i ka hoʻōla ʻana i ka ʻoihana aila a me ke kinoea.
No ke aha he mea nui ka mānoanoa a me ka viscosity no nā haʻawina PVT?
Ka nui o ka waihōʻike i ka haku mele a me ke ʻano o ka pae onā wai waihona, ʻoiai ʻo ka mānoanoa e hoʻopilikia i nā helu kahe a me ka pono o ka hana ʻana. He mea nui nā ana pololei o nā mea ʻelua no ke kumu hoʻohālike waihona hilinaʻi a me ka hoʻolālā hana.
Pehea e hoʻohālikelike ʻia ai ke ana ʻana ma ka laina me nā ʻano hana kuʻuna?
ʻO ke ana ʻana ma ka laina, e like me ka mea i hāʻawi ʻia e nā mika o Lonnmeter, hāʻawi i ka ʻikepili manawa maoli, hoʻopau i ka laʻana lima, a hōʻemi i nā hewa. ʻOi aku ka lohi o nā ʻano hana maʻamau ma ka lab a ʻaʻole paha e hōʻike i nā kūlana hana loli, e ʻoi aku ka maikaʻi o nā hoʻonā ma ka laina noKa loiloi PVT.
He aha nā hiʻohiʻona koʻikoʻi o nā mika o Lonnmeter?
ʻO Lonnmeteranakahi mānoanoa wai inlinea hāʻawi ka mika mānoanoa i ka pololei kiʻekiʻe (± 0.002 g/cm³ no ka mānoanoa, ± 3.0% no ka mānoanoa), nā manawa pane wikiwiki (2s a me 5s), a me ka hoʻolālā paʻa no nā ʻano ʻino. He maʻalahi lākou e hoʻouka, ʻaʻohe mālama, a hoʻohui pono me nā ʻōnaehana kaohi.
Hiki ke hoʻohana ʻia kēia mau mika ma nā ʻoihana ʻē aʻe?
ʻAe, he maʻalahi nā mika o Lonnmeter a pili i nā ʻoihana e like me ka hana kemika, nā lāʻau lapaʻau, ka meaʻai a me ka mea inu, a me ka nānā ʻana i ke kaiapuni, mahalo i kā lākou laulā hana a me ke kūpaʻa.
Hopena
Hāʻawi nā mika inline density a me ka viscosity o Lonnmeter i kahi hopena paʻa, pololei, a me ka pono noKa loiloi PVT no nā waihona ailaMa ka hāʻawi ʻana i nā ana manawa maoli oka nui o ka waia me ka mānoanoa, hiki i kēia mau mea hana ke hoʻākāka pololei i ke ʻano o ka wai, e hoʻomaikaʻi ana i ka hoʻokele waihona a me ka pono hana. ʻO kā lākou ʻenehana sensor kiʻekiʻe, nā hiki hana ākea, a me ka maʻalahi o ka hoʻohana ʻana e lilo iā lākou i koho makemake ʻia no nā loea aila a me ke kinoea. Ke hoʻohālikelike ʻia me nā koho ʻē aʻe, hāʻawi nā mika o Lonnmeter i kahi ala kūpono a hoʻohui ʻia e hoʻomaʻalahi ana i ke kumukūʻaiKa nānā ʻana o PVT o nā wai waihonaNo ka poʻe e ʻimi nei e hoʻomaikaʻi i kā lākou hana waihona wai, he waiwai nui nā hoʻonā a Lonnmeter. E kāhea iā Lonnmeter i kēia lā e aʻo pehea e hiki ai i kēia mau mika ke hoʻokiʻekiʻe i kāuloiloi PVT aila
Ka manawa hoʻouna: Iulai-18-2025
