Lawe mākou i ka "mea kūʻai aku, pili maikaʻi, hoʻohui, ʻano hou" ma ke ʻano he pahuhopu. ʻO "ʻOiaʻiʻo a me kaʻoiaʻiʻo" ʻo kā mākou hoʻokele maikaʻi loa no ka ʻoihana Kina China New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection. . Hāʻawi mākou iā mākou iho me ka naʻau holoʻokoʻa e hāʻawi i nā mea kūʻai aku i ka lawelawe kūpono.
Lawe mākou i ka "mea kūʻai aku, pili maikaʻi, hoʻohui, ʻano hou" ma ke ʻano he pahuhopu. "ʻO ka ʻoiaʻiʻo a me ka ʻoiaʻiʻo" ʻo kā mākou hoʻokele kūpono noʻO ka ʻike kinoea Kina, mea ʻike kinoea, Me ka ikaika ʻenehana ikaika a me nā lako hana kiʻekiʻe, a me nā poʻe SMS me ka manaʻo, kūpono, hoʻolaʻa ʻia o ka ʻoihana. Ua alakaʻi nā ʻoihana ma o ka ISO 9001: 2008 hōʻoia ʻōnaehana hoʻokele maikaʻi honua, CE certification EU; CCC.SGS.CQC hōʻoia huahana pili ʻē aʻe. Manaʻo mākou e hoʻāla hou i kā mākou hui hui.
I ke kaʻina hana o ka hoʻohana ʻana i ke kinoea maoli, pili nā mea hana like ʻole e like me nā pipelines, nā keʻena ʻīpuka, nā mea hoʻoponopono kaomi, nā pūnāwai valve, etc. ʻO kēia mau mea hoʻolako kinoea paʻakikī a me nā ʻupena paipu i lawe mai i nā pilikia he nui i ka hoʻokele ʻana i nā hui kinoea, ʻoi aku ka nui o ka hoʻokele ʻana i nā pūnāwai pahu hau. Hiki i nā pūnāwai pahu hau ke hoʻoheheʻe kinoea ma muli o ka ʻelemakule o nā mea hana, nā hewa, a me ka hana pono ʻole o nā limahana. Eia naʻe, paʻakikī nā nānā lima kuʻuna i ka pūnaewele no ka mālama pono ʻana i ka manawa mua ma muli o ka nui o ka nānā ʻana a me ka hopena nānā. ʻO kēia mau mea a pau i lawe mai i nā pilikia i ka hoʻokele ʻana i nā hui kinoea.
1) Ke hoʻohana nei i nā ʻenehana laser kiʻekiʻe (tunable laser spectroscopy (TDLAS) ʻenehana) me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a ʻo ke ola lawelawe a hiki i 5-10 mau makahiki;
2) Hoʻopili i ka kamaʻilio NB-IoT a hui pū me nā mea hoʻohana koʻikoʻi e like me China mobile a me ke kelepona e hōʻoia i ka kamaʻilio hilinaʻi;
3) Hoʻolālā ʻia ka mīkini holoʻokoʻa me ka hoʻohana haʻahaʻa haʻahaʻa a me ka manawa hana lōʻihi, hiki ke hoʻemi pono i ke kumukūʻai mālama pono.
1) ʻO ka pākaukau nui (152Ah) o ka inoa laina mua o ka home, hiki ke hilinaʻi;
2) Ke hoʻohana nei i nā ʻenehana laser kiʻekiʻe (tunable laser spectroscopy (TDLAS), me ka hilinaʻi kiʻekiʻe, ka ikaika anti-interference ikaika, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka mālama manuahi;
3) E hoʻohana i ka NB-IOT uea hoʻoneʻe hoʻoili mamao ʻole, ka hoʻohana haʻahaʻa haʻahaʻa, ka uhi ākea a me ka hiki ke hoʻopili ikaika;
4) Uhi maikaʻi i ka ʻōhumu ʻino a me ka mālama ulia pōpilikia e pale aku i nā pōʻino;
5) ʻIke ka hana hoʻāla wai i ke kūlana o nā mea hana a hoʻomaopopo i ka mea hoʻohana aia nā mea hana i ka wā puka makani ʻike ʻole.
hana | |||
Ua ʻike ʻia ke kinoea | kinoea puhi (Methane) | Kumukānāwai ʻike | Tunable diode laser absorption spectroscopy technology (TDLAS) |
Hapa alaala | ±3%LEL | Laulā ʻike | 0 ~ 100%LEL |
Kuhi hewa | ±3%LEL(Hōʻike ʻia ma ke kahua komo) | Waiwai hoʻonoho ʻala | Ka palena haʻahaʻa: 25%LEL; Ka palena kiʻekiʻe: 50%LEL |
Manawa pane(T90) | T90≤10s | Kūkākūkā ueaʻole | NB-IoT |
Manawa ʻike | 60 mau minuke (Ke ʻano hana maʻamau) | Wawa kamaʻilio | 24 hola (ʻano hana maʻamau) |
Ka manawa hōʻike | 08:00 (Paʻamau) | Palena grage | IP67 |
Papa pahū | ExdibⅡCT4 Gb | Ke ola mālama ʻana o ka sensor (ma lalo o ke kaiapuni mālama maʻamau) | 5 makahiki |
ʻO ke ola lawelawe sensor (maʻamau) | 5 makahiki |
|
ʻAno uila | |||
Lako ikehu | Hāʻawi ʻia ka mana pākahi lithium (152Ah) | Volta hana | 3.6VDC |
Nā hola hana pākaukau (ma lalo o ke ʻano hana maʻamau) | ≥3 makahiki | E hoʻomau i ka manawa hana ma hope o ka pākaukau uila (malaloʻano hana maʻamau) | 15 mau lā |
Nā palena kaiapuni | |||
Pumi kaiapuni | 86kPa~106kPa | Environment humidity | ≤100% RH (ʻAʻohe condensation) |
Kaiapunimahana wela | -40℃~+70℃ | Kaiapuni mālama | Ka mahana mālama: -20 ℃~+30 ℃, haʻahaʻa pili ≤60%RH, ʻaʻohe mea corrosive ma ka pūnaewele |
Hoʻolālāehiʻona | |||
Anana | 545mm×205mm×110mm | ||
Mea waiwai | Hoʻolei alumini | ||
Kaumaha | Ma kahi o 6kg (me ka pākaukau) | ||
ʻAno hoʻokomo | Hoʻopaʻa ʻia i ka paia: pale a hoʻopaʻa ʻia | ||
Paʻa | 100mm hā'ule kū'ē (me ka pū'olo) |
6.1 Ke ʻano hoʻonohonoho ʻike:
I ka ʻike ʻana i ke kinoea puhi ahi me ke kaumaha kikoʻī haʻahaʻa ma mua o ka ea e like me ka methane, e hoʻokomo ʻia ka mea ʻike ma kahi kokoke i ke poʻo punawai e like me ka hiki (ʻo ka mamao mai ka luawai ʻaʻole e ʻoi aku ma mua o 30cm)
6.2 Ke ʻano hoʻonohonoho hoʻololi hoʻololi pani manhole
ʻO ka hoʻololi hoʻoneʻe ʻana o ka manhole uhi pololei i ka mokulele honua, a ʻo ka luna o ka manhole cover displacement switch trigger rod ua ʻoi aku ma mua o 2cm ke kiʻekiʻe ma mua o ka uhi manhole (e like me ka hōʻike ʻana ma ke kiʻi ma lalo). Ma hope o ka hoʻokomoʻana, hiki ke hoʻololi i ka hoʻololi ke paniʻia ka uhi manhole.
Lawe mākou i ka "mea kūʻai aku, pili maikaʻi, hoʻohui, ʻano hou" ma ke ʻano he pahuhopu. ʻO "ʻOiaʻiʻo a me kaʻoiaʻiʻo" ʻo kā mākou hoʻokele maikaʻi loa no ka ʻoihana Kina China New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection. . Hāʻawi mākou iā mākou iho me ka naʻau holoʻokoʻa e hāʻawi i nā mea kūʻai aku i ka lawelawe kūpono.
Kina ʻoihanaʻO ka ʻike kinoea Kina, Gas Detector, Me ka ikaika ʻenehana ikaika a me nā lako hana kiʻekiʻe, a me nā poʻe SMS me ka manaʻo, kūpono, hoʻolaʻa ʻuhane o ka ʻoihana. Ua alakaʻi nā ʻoihana ma o ka ISO 9001: 2008 hōʻoia ʻōnaehana hoʻokele maikaʻi honua, Ex certification; CCC, PA palapala hōʻoia huahana e pili ana. Manaʻo mākou e hoʻāla hou i kā mākou hui hui.