He mea nui ka lumi hoʻomahahale hanai ko kākou ola. Hiki iā ia ke hoʻokō i kā kākou mau pono kino akā he mau pilikia palekana. I ka makahiki 2019, ua make kekahi kāne ʻōpio ma Shanghai ma hope o ka lāʻau make ʻana i loko o kahi lumi ʻauʻau ma ko lāua home. Ua hōʻea ke keʻena kinai ahi i kahi hanana a hoʻohana i kahi mea ʻike kinoea ʻawahia i ʻike ʻia ai ka hydrogen sulfide ʻekolu papa i ʻoi aku ma mua o ke kūlana. Ma hope o ke kaomi ʻana i ke pihi o ke pola lua, ua hana koke ʻia ka hydrogen sulfide kiʻekiʻe loa he 100ppm. Ma hope o ka hoʻāʻo ʻana, ua make nā mea ʻelua i ka lāʻau make hydrogen sulfide. Wahi a ka ʻikepili, i ka wā e loaʻa ai ka hydrogen sulfide he 200ppm i ka ea, hiki iā ia ke hana i ka lāʻau make inā hanu ʻia no 5 a 8 mau minuke. Inā loaʻa ka ea he 1000ppm a 1500ppm, hiki iā ia ke make i ka manawa pōkole. ʻO ka hōʻike ʻana i ka lāʻau make koʻikoʻi loa: hanu i 1 a 2 waha e hiki ai ke hoʻōki koke i ka hanu, make koke.
Ma waho aʻe o nā pōʻino huna o nā lua home, ʻo nā lua lehulehu kekahi mau "mea pepehi kanaka ʻike ʻole ʻia". Ma Kōlea Hema, ua hele kekahi kaikamahine i ka lua lehulehu ma ke alanui akā ʻaʻole i puka mai i waho i kekahi manawa ma hope. I kona loaʻa ʻana, ua nalowale ʻo ia i ka ʻike a make ma hope o ka haukapila. Ma hope o ka noiʻi ʻana, ua hanu ʻia ka hydrogen sulfide i loko o ka pahu hoʻokahe o ka lua lehulehu e ke kaikamahine, a ʻo ia ke kumu o ka make. He kinoea ʻawaʻawa ʻole ka hydrogen sulfide, he ʻawaʻawa loa, a he waikawa. He ʻala kūikawā kona o nā hua pala, ʻoiai he haʻahaʻa haʻahaʻa o ka hydrogen sulfide hiki ke hōʻino i ke ʻano o ke ʻala kanaka. ʻO ka mea a mākou e kapa nei he "ʻala lua" ʻo ia ka hopena o ka hana a kēia mau kinoea i hui pū ʻia. Loaʻa pū i ke kinoea nā hydrocarbons e like me ka methane, he mea ʻino loa ia.
Me ka hoʻomohala ʻana o nā ʻenehana e like me ka naʻauao hana a me ka Pūnaewele o nā Mea, ua hoʻonui ʻia ka huahana ʻenehana o nā halepaku lehulehu akamai. Hoʻohui ia i ka ʻikepili nui, ka Pūnaewele o nā Mea, ka mālama ʻana i ke ao, ka helu ʻana i ke ao, nā mea ʻike, SIG-MESH a me nā ʻenehana ʻē aʻe e hiki ai i nā halepaku kuʻuna ke loaʻa kahi ʻike manawa maoli, ka hoʻoholo pololei a me nā hiki ke hana pololei. ʻO Ammonia, hydrogen sulfide, CO2, ka mahana, a me ka haʻahaʻa he mau hōʻailona ʻikepili koʻikoʻi i ka hoʻāʻo ʻana i ka maikaʻi o ka ea o ka halepaku lehulehu. ʻO ka hoʻāʻo ʻana i kēia mau ʻikepili he mea hiki ʻole ke hoʻokaʻawale ʻia mai kā mākou ana ʻana i ka mea ʻike. Pono e hoʻokomo ʻia kekahi mau halepaku lehulehu maʻamau: ka alarm gas ammonia, ka alarm hydrogen sulfide a me ka peʻahi hoʻopau, a pēlā aku, e wehe i ke ʻala ʻē i ka manawa kūpono e pale aku ai i ka pōʻino.
Mea ʻike kinoea hydrogen sulfide HENGKO：
Ka manawa pane: <10s
Ka manawa ho'ōla: <40s
Pae haʻahaʻa: 10~95% RH (ʻAʻohe condensation)
Pae mahana: -20℃~50℃
Ka helu IP: IP66
He maikaʻi ka hana pale pahū a me ka hana pale ahi o ka hale sensor kinoea, kūpono loa no nā ʻano kinoea pahū ʻino loa.
Ka laulā o ke kaomi: 150bar
Ka laulā mahana: -70℃ -600℃
Ka nui o ka poho: 0.2-90um a i ʻole i hoʻopilikino ʻia
Mea ʻike mahana a me ka haʻahaʻa o HENGKO:
Ka hoʻopuka Analog: 4-20mA, RS485
Hōʻailona hoʻopuka: I²C
Ka laulā o ka haʻahaʻa: 0-100% RH
Ka laulā mahana: -40 ℃ -125 ℃
Ka helu wai ʻole: IP65 a me IP67
ʻO ka pahu hoʻāʻo sensor mahana a me ka haʻahaʻa o HENGKOhe kūpaʻa ia i ka wā a e pale i ka wai mai ke komo ʻana i loko o ke kino o ka sensor a hōʻino iā ia, akā e ʻae i ka ea e hele i loko i hiki ai ke ana i ka makū ma waho.
ʻO HENGKO Technology Co., Ltd. kahi mea hana ʻenehana kiʻekiʻe e kālele ana i ka R&D, hoʻolālā a me ka hana ʻana i nā mea kānana kila kila metala porous sintered, diffuser carbonation, probe sensor mika humidity temperature a me ka hale porous gas detector etc. Aia nā ʻano sensor kinoea like ʻole a me ka sensor mahana & humidity no kāu kuhikuhi, e ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī hou aku.
Ka manawa hoʻouna: Nov-30-2020
