nā hae huahana

ʻO ka mea hoʻoili kaomi ʻokoʻa Silicon Diffused RS485 420mA no ka wai kemika ʻaila

ʻO ka mea hoʻoili kaomi ʻokoʻa silicon diffused CAP-DP he kiʻekiʻe ka pololei, ka hana paʻa, a me ka ikaika anti-interference. Kākoʻo ia i ka hoʻopuka analog 4-20mA, ka hoʻopuka kikohoʻe RS485 MODBUS RTU protocol, ka uku wela ākea, a me ke kūkulu paʻa, kūpono no ke ana pololei ʻana i ke kaomi i loko o ka wai wai, ka ʻaila a me ke kinoea.

Me ka ʻenehana sensor silicon diffused holomua, hāʻawi kēia transmitter i ke kūpaʻa kūikawā a me ka liʻiliʻi o ka drift lōʻihi. Hana ʻia me ka ʻākoakoa pololei a me ka sila hermetic, hōʻoiaʻiʻo ia i ka hana hilinaʻi i nā ʻano ʻino. Hoʻolako ʻia me ka hoʻoponopono hōʻailona pololei a me ka pale polarity hoʻohuli, hāʻawi ia i ka hoʻopuka mau a me ka lōʻihi ikaika, kūpono no ka nānā ʻana i ke kaomi ʻokoʻa ʻoihana ma nā ʻano media like ʻole.

 


Nā kikoʻī huahana

Nā Huaʻōlelo Wela

Wehewehe Huahana

ʻO ka mea hoʻoili kaomi ʻokoʻa CIPPUS CAP-DP series kahi hopena hana kiʻekiʻe i hoʻonohonoho pono ʻia no nā koi ana ʻoihana hou. Hana ʻia me nā ʻāpana silicon pressure-sensitive premium a me ka hoʻolālā kaapuni i hoʻohui ʻia, hāʻawi ia i ka pane wikiwiki, ka ʻike kiʻekiʻe, a me ka hana hilinaʻi lōʻihi me ka ʻole o ka calibration pinepine. ʻO kona ʻano paʻa a paʻa hoʻi e hiki ai ke kū'ē i ka haʻalulu, ka haʻalulu, a me ka palaho media ʻino, e hoʻolōʻihi nui ana i ke ola lawelawe.

Kākoʻo ka mea hoʻoili i ka hoʻonohonoho maʻalahi a me ka debugging maʻalahi ma kahi, e hōʻemi pono ana i nā kumukūʻai mālama a hoʻomaikaʻi i ke kūpaʻa o ka ʻōnaehana. Me ka hiki ke kūʻē i ke komo ʻana a me ka laulā o ka mahana hana, hana paʻa ia i nā kūlana hana paʻakikī e like me ka mālama wai, ka ʻaila, ka ʻenekinia kemika, a me nā mea kanu mana. Me ka hoʻohui ʻana i ka pololei kiʻekiʻe, ka hiki ke hoʻololi ikaika, a me ka pono o ke kumukūʻai, ʻo ia ke koho makemake ʻia no ka nānā ʻana i ke kaomi ʻokoʻa pololei a me nā ʻōnaehana hoʻomalu ʻoihana akamai.

Ua hana ʻia kā mākou Diffused Silicon Differential Pressure Transmitter ma ke ʻano he hopena paʻa a kikoʻī i hoʻopilikino ʻia i nā koi koʻikoʻi o ka ʻoihana petrochemical, e hoʻoponopono ana i nā pilikia koʻikoʻi e like me ka media corrosive, nā loli o ka mahana, a me nā pōʻino pahū. Kūkulu ʻia me kahi ʻiʻo ʻike silicon diffused kiʻekiʻe i hoʻomaikaʻi ʻia ma o ka ʻenehana MEMS, hāʻawi ia i ka pololei ana kūikawā (± 0.05% FS) a me ka drift lōʻihi loa (≤0.1% FS/makahiki), e hōʻoiaʻiʻo ana i ka ʻikepili hilinaʻi no nā kaʻina hana koʻikoʻi e like me ka hoʻomaʻemaʻe ʻaila maka, ka hana ʻana i ke kinoea kūlohelohe, a me ka synthesis kemika.

ʻO ka mea e pono ai no nā noi petrochemical ʻo ia kona kūpaʻa maikaʻi loa i ke kaiapuni. Hoʻohana nā ʻāpana waena pili i nā diaphragms kila kila Hastelloy C-276 a i ʻole 316L, i hui pū ʻia me nā sila PTFE, e hana ana i kahi pale paʻa e kūʻē i nā mea ʻino e like me H₂S, chlorine, a me nā wai waikawa/alkaline. Hōʻoia ʻia me ka palekana intrinsic ATEX Ex ia IIC T4 a me nā helu pale ahi Ex d, hana palekana ia ma nā wahi weliweli Zone 0/1, ʻoiai ʻo ka papa pale IP67/IP68 e pale aku i ka komo ʻana o ka lepo a me ka makū i nā wahi kanu ʻino. ʻO kona laulā mahana hana ākea (-40 ℃ a 125 ℃) a me ka ʻōnaehana uku mahana i hoʻohui ʻia me ka laser e hoʻopau i nā hewa i hoʻokumu ʻia e ka wela nui a i ʻole ke anu i loko o nā hale kiaʻi distillation, nā kettles reaction, a me nā pūnaewele pipeline.

Hoʻolālā ʻia no ka pono o ka ʻoihana, hōʻike kēia mea hoʻoili i kahi ʻano paʻa i hoʻopaʻa ʻia e kū i ke kaomi kiʻekiʻe (a hiki i ke kaomi static 42MPa) a me ka haʻalulu mechanical, e pale ana i nā pilikia leakage i nā hiʻohiʻona ukana kiʻekiʻe e like me nā kahua ʻeli ma waho. Kākoʻo ia i ka hoʻopuka hōʻailona maʻalahi (4-20mA analog + HART protocol) no ka hoʻohui maʻalahi me nā ʻōnaehana DCS/PLC, e hiki ai ke hoʻonohonoho ʻana i nā parameter mamao a me ka mālama wānana—e hōʻemi ana i ka downtime calibration ma ka pūnaewele ma 60%. ʻO ka hoʻolālā anti-overload (a hiki i ka 5x piha piha) a me ka pale electromagnetic interference (EMI) e pale aku i nā piʻi kaomi a me ka walaʻau uila mai nā lako ʻoihana, e hōʻoiaʻiʻo ana i ka hoʻopuka paʻa ʻoiai i nā kūlana hana paʻakikī.

Mai ka unuhi ʻaila ma uka a hiki i ka hana kemika ma hope, ʻoi aku ka maikaʻi o kēia mea hoʻoili i ke ana ʻana o ke kahe ʻana, ka nānā ʻana i ka pae, a me ka kaohi ʻana i ke kaomi o nā kinoea, nā wai, a me nā mahu. Hoʻēmi ia i nā pani i hoʻolālā ʻole ʻia, hoʻohaʻahaʻa i nā kumukūʻai mālama, a hoʻonui i ka palekana hana—e lilo ia i koho makemake ʻia no nā ʻoihana petrochemical e ʻimi nei i ka pololei, ka lōʻihi, a me ka hoʻokō ʻana i nā kūlana ʻoihana. ʻO kona hoʻolālā liʻiliʻi a me nā koho kau ʻana he nui (flange, thread, bracket) e hoʻololi hou aku i nā hoʻonohonoho i kaupalena ʻia i ka wahi, e hāʻawi ana i ka hana kūlike ma waena o nā hale hoʻomaʻemaʻe, nā mea kanu kemika, a me nā kahua ma waho.

Noi

ʻO ka ʻoihana petrochemical, nā pahu mālama ʻaila maka / ʻaila i hoʻomaʻemaʻe ʻia, nā pahu mea maka kemika (nā hopena waikawa-base, nā mea hoʻoheheʻe), ka nānā ʻana i ka pae o ka ipu hana, nā mahana kiʻekiʻe, nā kaomi kiʻekiʻe, a me nā mea ʻino a pēlā aku. ke ana ʻana o ka pae kaohi hana ʻoihana;

Nā kahua mālama wai a me ke kaiapuni, nā pae pahu wai, nā pahu sedimentation / nā pahu aeration o nā hale hana mālama wai ʻino, ke ana ʻana o ka pae o nā mea i loko o nā lua wai ʻino o ke kūlanakauhale;

ʻO nā silos umu pahū wela kiʻekiʻe (ore, coke) i nā hale hana kila, nā silos mea maka (clinker, sima) i nā hale hana sima, a me nā pahu mea maka (nā pae mea) i nā hale hana aniani ke ana ʻana i ka pae;

ʻO ka ʻoihana meaʻai a me ka lāʻau lapaʻau, nā pahu mālama meaʻai maka (kō, palaoa, ʻaila ʻai), nā pahu mea lāʻau lapaʻau waena, nā pae wai silo maʻemaʻe, e hoʻokō ana i nā koi o ka hoʻomaʻemaʻe a me ke ana ʻana o ka pae ʻole e pili ana;

Ikehu a me ka mālama ʻana, nā pae mea i loko o nā silos lanahu, nā silos lehu lele, a me nā silos wahie biomass; Nā pae wai i loko o nā pahu mālama kahua aila a me ke kinoea a me nā pahu mālama LNG. Kūpono no nā wahi me ka nui o ka lepo, ka lapalapa ʻana, a me ka pahū ʻana;

ʻO ka mahiʻai a me ka hoʻokele wai, nā pae wai o ka muliwai, nā pae mea i loko o nā silos palaoa a me nā wahi mālama meaʻai, ka kaohi ʻana i nā pae wai i loko o nā loko iʻa, hiki ke kū i nā aniau paʻakikī o waho;

ʻO nā hiʻohiʻona laulā ʻoihana, no ke ana mau ʻana a i ʻole ka kaohi paʻa ʻana o nā pae wai a i ʻole nā ​​​​pae mea i loko o nā pahu mālama like ʻole o ke kaomi lewa / nā pahu mālama, nā tankers, a me nā silos, hiki iā ia ke pale aku i ka hoʻopilikia ʻana mai nā mea hoʻonāukiuki a me nā ʻōpala ma nā paia o loko o nā pahu.

Nā Palena ʻenehana

Pae 0-10KPa~2MPa
ʻAno Kaomi Kaomi ʻokoʻa
Pololei 0.5%FS (a i ʻole i hoʻopilikino ʻia)
Hoʻouka 1.5 mau manawa
Hoʻopuka 4-20mA, RS485 modbus rtu
Ka neʻe ʻana o ka mahana ≤0.02%FS/℃
Mahana uku -20~80℃
Mahana hana -40~120℃
Lako ikehu 5VDC/8VDC~30VDC
ʻO ka membrane koʻikoʻi SS316L
Kaomi Paʻa 5 mau manawa a i ʻole 7 MPa (e lawe i ka waiwai liʻiliʻi o nā mea ʻelua)
Papa IP IP65
Waena i Ana ʻia Wai, ʻAila, Kinoea, Ea

 

 


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