huahana
DT-AEC2531 Mea Hoʻomaʻamaʻa kinoea hoʻopau no ka lumi lua lalo
Kāpae
Ma ke kaʻina o ka hoʻohana ʻanaʻike kinoea maoli, nā lako a me nā mea like ʻole e like me nā paipu, nā keʻena ʻīpuka, nā mea hoʻoponopono kaomi, nā lua valve, etc. ʻO kēia mau mea hoʻolako kinoea paʻakikī a me nā pūnaewele paipu i lawe mai i nā pilikia he nui i ka hoʻokele ʻana i nā hui kinoea, ʻoi aku ka hoʻokele opahu hauluawai. Hiki i nā pūnāwai pahu hau ke kumuleakae kinoeama muli o ka ʻelemakule o nā lako, 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.
Nā mea maikaʻi o ka huahana
1) Ke hoʻohana nei i nā ʻenehana laser kiʻekiʻe (tunable laser spectroscopy (TDLAS) ʻenehana) me ka haʻahaʻa haʻahaʻa hoʻopunipunia me kaʻO ke ola lawelawe a hiki i 5-10 mau makahiki;
2) Hoʻohana i ka kamaʻilio NB-IoT a hui pū me nā mea hana nui e like meKinakelepona a me ke kelepona e hōʻoia i ke kamaʻilio pono;
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.
Nā hiʻohiʻona nui
1) Kikoki mana nui(152Ah)o ka home laina mua, hiki ke hilinaʻi;
2) Ke hoʻohana nei i nā ʻenehana laser kiʻekiʻe (tunable laser spectroscopy (TDLAS)., me ka high hilinaʻi, ikaika anti-interference hiki, haʻahaʻa haʻahaʻa haʻahaʻa ala ala a me ka mālama manuahi;
3) Adopt NB-IOT wireless remote transmission solution, haʻahaʻa mana hoʻohana, ākea ākeaahiki ke pili ikaika;
4) Uhi maikaʻi i ka alarm abnormal 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..
Nā kikoʻī kikoʻī
| hana | |||
| 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 | palena haʻahaʻa:25%LEL; Ka palena kiʻekiʻe:50%LEL |
| Manawa pane（T90) | T90≤10s | Kūkākūkā ueaʻole | NB-IoT |
| Manawa ʻike | 60minuke(Ke ʻano hana maʻamau) | Wawa kamaʻilio | 24hola(Ke 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) | ||
Ana palena
ʻAno kau ʻana
6.1 Ke ʻano hoʻonohonoho ʻike:
I ka manawaka ʻike ʻana i ke kinoea puhime ka haʻahaʻa haʻahaʻa 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 (ʻaʻole e ʻoi aku ka mamao mai ka luawai 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.
