Ka hoomaopopo ana i ka Rosemount Inline Pressure Transmitters
Ma mua o ka luʻu ʻana i nā hiʻohiʻona kikoʻī, pono e hoʻomaopopo i ke ʻano o nā transmitters inline pressure a me ke kumu i hilinaʻi ʻia ai ʻo Rosemount i ka inoa ma ka ʻoihana.
1. He aha ka Inline Pressure Transmitters?
ʻO nā mea hoʻouna kaomi inline he mau hāmeʻa i manaʻo ʻia e helu pono i ka ʻāʻī i loko o ka wai a i ʻole ke kinoea i loko o ka pipeline. Hoʻokomo ʻia kēia mau mea kani e ke kahawai pōʻai, me ka noʻonoʻo ʻana i nā manaʻo hoʻopaʻapaʻa pololei a mau. ʻO ka nānā ʻana a me ka mālama ʻana i nā kaʻina hana ʻenehana e hilinaʻi nui nei i ka ʻikepili i hāʻawi ʻia e kēia mau transmitters.
2. No ke aha e koho ai i Rosemount?
ʻO Rosemount, kahi hōʻailona ma lalo o Emerson Electric Co., he paionia i ka ʻenehana ana no nā makahiki he mau makahiki. Ua ʻike ʻia kā lākou mau mea hoʻouna kaomi no:
- ʻO ka pololei a me ka hilinaʻi kiʻekiʻe
- ʻO ke kūkulu paʻa kūpono no nā wahi ʻoihana paʻakikī
- Nā diagnostics kiʻekiʻe a me nā hiʻohiʻona akamai
- Hoʻohālikelike me nā protocol kamaʻilio like ʻole
- Nui nā hiʻohiʻona e kūpono i nā noi like ʻole
ʻO kēia mau hiʻohiʻona e hoʻolilo i nā mea hoʻouna kaomi ʻo Rosemount i kahi koho ma waena o nā ʻoihana e like me ka aila a me ke kinoea, ka hana kemika, ka hana mana, a me ka mālama wai.
E ʻimi ana i nā ʻano hoʻohālike o ka mea hoʻoheheʻe kaomi ʻana o Rosemount
Hāʻawi ʻo Rosemount i kahi ʻano like ʻole o ka inline pressure transmitters e hoʻokō i nā pono ʻoihana like ʻole. E ʻimi kākou i kekahi o kā lākou mau hiʻohiʻona kaulana:
1. ʻO Rosemount 2088G Mea hoʻouna kaomi
ka ʻO Rosemount 2088G mea hoʻouna kaomi he hiʻohiʻona maʻalahi a hoʻohana nui ʻia i ka lineup Rosemount. Hoʻolālā ʻia ia no nā noi ʻoihana maʻamau a hāʻawi i kekahi mau hiʻohiʻona nui:
- Pono: A hiki i ± 0.065% o ka lōʻihi
- Paʻa: ±0.1% o ka palena kiʻekiʻe (URL) no 5 mau makahiki
- Hiki i ka laulā: 100: 1
- Loaʻa ma nā ana ʻelua a me nā hoʻonohonoho kaomi paʻa
- ʻO ka protocol kamaʻilio HART® no ka hoʻohui maʻalahi a me nā diagnostics
He kūpono loa ka 2088G no nā noi i ka ʻaila a me ke kinoea, kemika, a me nā ʻoihana mana. ʻO kāna hoʻolālā paʻa a me kāna hana hilinaʻi e lilo ia i koho kaulana no ke ana ʻana i ka wai, ke kinoea, a me ke kaomi mahu.
2. ʻO Rosemount 3051 ka mea hoʻouna kaomi
ʻO kekahi hiʻohiʻona kaulana i ka Rosemount lineup ʻo ka 3051 series. Hāʻawi kēia transmitter holomua:
- Paena ana kaomi hiki ke hoʻonui
- Nā ʻenehana sensor he nui (Coplanar™, in-line, and surface mount)
- Nā diagnostics kiʻekiʻe me ka hana PlantWeb™
- ʻO ka pololei a hiki i ± 0.04% o ka lōʻihi
- Loaʻa i loko o nā hoʻonohonoho uea a i ʻole uea
He kūpono ka moʻo 3051 no nā noi e koi ana i ka pololei kiʻekiʻe a me ka hiki ke diagnostics kiʻekiʻe.
3.Rosemount 3051S Series
Hōʻike ka moʻo 3051S i ka hāʻawi kālā a Rosemount i ke ana kaomi. Aia nā hiʻohiʻona nui:
- ʻO ka pololei kiʻekiʻe loa: a hiki i ± 0.025% o ka lōʻihi
- Nā diagnostics kiʻekiʻe a me nā wānana
- Hiki i nā ʻano like ʻole (ke kaomi, ka ʻokoʻa, a me ka mahana)
- Paena hiki ke hoʻonui i ka wā e hiki mai ana
- Loaʻa me nā protocol kamaʻilio like ʻole (HART, WirelessHART, FOUNDATION Fieldbus)
He kūpono kēia moʻo no nā noi koʻikoʻi kahi i mea nui ai ka pololei a me ka hilinaʻi.
Luʻu hohonu i loko o ka Rosemount 2088G Pressure Transmitter
Ma muli o kona kaulana a me ka versatility, e nānā pono kākou i ka ʻO Rosemount 2088G mea hoʻouna kaomi a hoʻomaopopo i ke kumu he koho maikaʻi loa ia no nā noi ʻoihana he nui.
1. Hoʻolālā a me ke kūkulu ʻana
Hōʻike ka Rosemount 2088G i kahi hoʻolālā paʻakikī a paʻakikī, kūpono ia no ka hoʻokomo ʻana i nā wahi paʻa a me nā wahi paʻakikī. ʻO nā hiʻohiʻona hoʻolālā koʻikoʻi he:
- Hana ʻia ʻo 316L kuhili ʻole
- ʻO ka sensor hermetically sealed no ka hoʻonui ʻia ʻana o ka hilinaʻi
- ʻO ka hale pahū-kūpono koho no nā wahi pōʻino
- Nā koho pili kaʻina hana like ʻole no ka maʻalahi o ka hoʻokomo ʻana
2. Nā ʻAno Hana
Hāʻawi ka 2088G i nā kikoʻī hana kupanaha:
- Kuhikuhi pololei: ± 0.065% o ka lōʻihi (ʻoi loa ka pololei o ± 0.05% i loaʻa)
- Paʻa lōʻihi: ±0.1% o URL no 5 makahiki
- Lawe i ka lākiō: 100:1
- Ka pane pane: e like me 100 milliseconds
ʻO kēia mau hiʻohiʻona e hōʻoia i ka hilinaʻi a me ka pololei o nā ana kaomi ma waena o nā ʻano noi.
3. Ana 'ana a me na 'ano
ka rosemount 2088G mea hoʻouna kaomi loaʻa ma nā ana ʻelua a me nā hoʻonohonoho kaomi piha, me nā pae ana like ʻole:
- ʻO ke kaomi ana: -14.7 a i 4000 psi (-1 a 276 bar)
- Pumi piha: 0 a 4000 psi (0 a 276 pā)
Hiki i kēia ākea ākea ke hoʻohana i ka 2088G i nā noi like ʻole, mai nā ʻōnaehana haʻahaʻa haʻahaʻa i nā kaʻina hana kiʻekiʻe.
4. Kūkākūkā a Hoʻohui
Hele mai ka 2088G maʻamau me ka protocol communication HART, e ʻae ana i ka hoʻohui maʻalahi me nā ʻōnaehana mana o kēia manawa a hiki i nā diagnostics holomua. Loaʻa nā hiʻohiʻona kamaʻilio koʻikoʻi:
- 4-20 mA puka me ka hōʻailona kikohoʻe e pili ana i ka protocol HART
- Kākoʻo no nā mana HART 5 a me 7
- ʻO ka HART tri-loop output no ka nānā ʻana i nā ʻano like ʻole
5. Nā noi o ka Rosemount 2088G
ʻO ka versatility o ka 2088G he mea kūpono ia no kahi ākea o nā noi ʻoihana, me:
- ʻO ka ʻaila a me ke kinoea hana a me ka lawe ʻana
- ʻO nā kaʻina hana hoʻoheheʻe a me ka petrochemical
- Pūnaehana hana mana
- Ka wai a me ka wai ʻino
- Ana kaomi ʻoihana nui
6. Hoʻokomo a mālama
Hoʻolālā ʻia ka Rosemount 2088G no ka hoʻokomo maʻalahi a me ka mālama haʻahaʻa:
- Hiki i ka nui paʻakikī ke hoʻokomo i nā wahi paʻa
- Loaʻa nā koho kau ʻokoʻa (mauna pololei, sila mamao, etc.)
- Hiki ke hana ʻia nā hoʻololi ʻole a me ka span me ka wehe ʻole o ka hale
- Kōkua nā diagnostics kiʻekiʻe e wānana a pale i nā pilikia e hiki mai ana
7. Nā palapala hōʻoia a me ka hoʻokō
Hoʻokō ka 2088G i nā kūlana ʻoihana like ʻole a me nā palapala hōʻoia, me:
- Nā palapala hōʻoia o nā wahi pōʻino (e laʻa, ATEX, IECEx, CSA)
- Hoʻokō 'EMC
- SIL 2/3 hiki ke hoʻohana i nā ʻōnaehana palekana
Panina
Ma nā noi ʻoihana, ʻo Rosemount nā mea hoʻouna kaomi inline, ʻo ia hoʻi ke kumu hoʻohālike 2088G, e hōʻike ana i ka ʻenehana ana ʻokiʻoki. He mau mea hana waiwai lākou i nā ʻoihana like ʻole ma muli o ko lākou pololei, hilinaʻi, a me ka hiki ke hoʻololi.
ka ʻO Rosemount 2088G mea hoʻouna kaomi kū i waho ma muli o kona kūkulu paʻa ʻana, nā hiʻohiʻona hana hoihoi, a me ka laulā noiʻi ākea. Hāʻawi ka 2088G i ka hoʻololi a me ka hilinaʻi e pono ai no nā ana kaomi pololei, me ka nānā ʻole inā ʻoe e hana nei i nā kaʻina hana ma ke kaomi kiʻekiʻe a i ʻole nā ʻōnaehana haʻahaʻa.
Ke hoʻomau nei ʻo Rosemount ma mua o ka hoʻomaikaʻi mau ʻana a me ka hoʻonui ʻana i kāna ʻano o nā mea hoʻoili kaomi i ka wā e hoʻomau nei nā ʻoihana a koi hou aku i kā lākou mea kani. Hiki iā ʻoe ke hilinaʻi i ka hoʻolaʻa ʻana o Rosemount i ka maikaʻi a me ka holomua ʻenehana i ka ʻenehana ana kaomi inā koho ʻoe i ka moʻo 2088G, kiʻekiʻe 3051, a i ʻole 3051S premium. Inā makemake ʻoe e ʻike hou aku e pili ana i kēia huahana, hiki iā ʻoe ke kelepona mai iā mākou ma lm@zyyinstrument.com.
