Air Particulate Mita
SIFFOFI
Particulate al'amarin (PM) gurɓataccen barbashi ne, wanda ake samarwa ta hanyoyi da yawa waɗanda za'a iya rarraba su zuwa ko dai tsarin injiniya ko sinadarai. A al'adance, kimiyyar muhalli sun raba barbashi zuwa manyan rukunoni biyu PM10 da PM2.5.
PM10 barbashi ne tsakanin 2.5 zuwa 10 microns (micrometers) a diamita (gashin ɗan adam yana da kusan micron 60 a diamita). PM2.5 barbashi ne kasa da microns 2.5. PM2.5 da PM10 suna da abubuwa daban-daban kuma suna iya fitowa daga wurare daban-daban. Karamin barbashin zai iya dadewa yana iya tsayawa a cikin iska kafin ya daidaita. PM2.5 na iya zama a cikin iska daga sa'o'i zuwa makonni kuma yayi tafiya mai nisa sosai saboda karami da haske.
PM2.5 na iya shiga cikin mafi zurfi (alveolar) sassan huhu lokacin da musayar gas ke faruwa tsakanin iska da magudanar jinin ku. Waɗannan su ne barbashi mafi haɗari saboda ɓangaren alveolar na huhu ba shi da ingantacciyar hanyar cire su kuma idan barbashin ruwa ne mai narkewa, za su iya shiga cikin jini cikin mintuna kaɗan. Idan ba su da ruwa mai narkewa, sun kasance a cikin ɓangaren alveolar na huhu na dogon lokaci. Lokacin da ƙananan barbashi suka shiga cikin huhu kuma suka zama tarko wannan na iya haifar da cutar huhu, emphysema da / ko ciwon huhu a wasu lokuta.
Babban illolin da ke tattare da fallasa ga ƙwayoyin cuta na iya haɗawa da: mace-mace da wuri, haɓakar cututtukan numfashi da cututtukan zuciya (wanda aka nuna ta karuwar shigar asibiti da ziyartar ɗakin gaggawa, rashin makaranta, asarar kwanakin aiki, da taƙaitaccen kwanakin aiki) ƙarar asma, matsanancin numfashi. bayyanar cututtuka, mashako na kullum, raguwar aikin huhu da kuma ƙarar ciwon zuciya.
Akwai nau'ikan gurɓataccen gurɓataccen abu da yawa a cikin gidajenmu da ofisoshinmu. Wadanda daga waje sun hada da tushen masana'antu, wuraren gine-gine, wuraren konewa, pollen, da dai sauransu. Hakanan ana haifar da barbashi ta kowane nau'in ayyukan cikin gida na yau da kullun tun daga dafa abinci, tafiya a kan kafet, dabbobinku, gadon gado ko gadaje, kwandishan da sauransu. Duk wani motsi ko girgiza zai iya haifar da barbashi iska!
BAYANIN FASAHA
| Gabaɗaya Bayanai | |
| Tushen wutan lantarki | G03-PM2.5-300H: 5VDC tare da adaftar wuta G03-PM2.5-340HSaukewa: 24VAC/VDC |
| Amfanin aiki | 1.2W |
| Lokacin dumama | 60s (farko amfani ko sake amfani da shi bayan kashe dogon lokaci) |
| Saka idanu sigogi | PM2.5, zazzabin iska, yanayin yanayin iska |
| LCD nuni | LCD shida backlit, nuna matakan shida na PM2.5 taro da sa'a daya motsi matsakaicin darajar. Green: Babban Inganci- Daraja I Yellow: Kyakkyawan inganci-Grade II Orange: gurɓataccen matakin ƙazanta -Grade III Ja: matsakaita gurbacewar yanayi Grade IV Purple: Mummunan ƙazanta matakin Grade V Maroon: ƙazanta mai tsanani - Grade VI |
| Shigarwa | Desktop-G03-PM2.5-300H Hana bango-G03-PM2.5-340H |
| Yanayin ajiya | 0 ℃ ~ 60 ℃ / 5 ~ 95% RH |
| Girma | 85mm × 130mm × 36.5mm |
| Kayayyakin gidaje | PC+ABS kayan aiki |
| Cikakken nauyi | 198g ku |
| IP class | IP30 |
| Ma'aunin Zazzabi da Humidity | |
| Yanayin zafi firikwensin | Gina-in babban madaidaicin dijital hadedde zafi firikwensin |
| Ma'aunin zafin jiki | -20 ℃ ~ 50 ℃ |
| Ma'aunin zafi na dangi | 0 ~ 100% RH |
| Nuni ƙuduri | Zazzabi: 0.01 ℃ Danshi: 0.01% RH |
| Daidaito | Zazzabi: <± 0.5 ℃ @ 30 ℃ Danshi: <± 3.0% RH (20% ~ 80% RH) |
| Kwanciyar hankali | Zazzabi: <0.04 ℃ a kowace shekara Humidity: <0.5% RH kowace shekara |
| PM2.5 Siga | |
| Na'urar firikwensin ciki | Laser ƙura firikwensin |
| Nau'in Sensor | Hannun gani tare da IR LED da firikwensin hoto |
| Ma'auni kewayon | 0 ~ 600μg ∕m3 |
| Nuni ƙuduri | 0.1 μg ∕m3 |
| Auna daidaito (matsakaicin awa 1) | ±10µg+10% na karatun @ 20℃~35℃,20%~80%RH |
| Rayuwar aiki | > 5 shekaru (kauce wa rufe lampblack, ƙura, babban haske) |
| Kwanciyar hankali | <10% raguwar ma'auni a cikin shekaru biyar |
| Zabin | |
| Saukewa: RS485 | MODBUS yarjejeniya,38400bps ku |