Air Particulate Meter
FEATURES
Particulate matter (PM) itsvina yakasvibiswa, iyo inogadzirwa nenzira dzakawanda dzinogona kuiswa mumakanika kana kemikari maitiro. Sechinyakare, sainzi yezvakatipoteredza yakakamura zvimedu mumapoka maviri makuru PM10 uye PM2.5.
PM10 zvimedu zviri pakati pe2.5 ne10 microns (micrometers) mudhayamita (bvudzi remunhu rinenge 60 micron mudhayamita). PM2.5 zvimedu zvidiki pane 2.5 microns. PM2.5 uye PM10 ane zvinyorwa zvakasiyana uye anogona kubva kunzvimbo dzakasiyana. Iyo diki diki ndiyo yakareba iyo inogona kuramba yakaturikwa mumhepo isati yagadzikana. PM2.5 inogona kugara mumhepo kubva maawa kusvika mavhiki uye kufamba nzendo refu nekuti idiki uye zvakareruka.
PM2.5 inogona kudzika muzvikamu zvakadzika (alveolar) zvemapapu apo kuchinjana kwegasi kunoitika pakati pemhepo nerukova rweropa rako. Aya ndiwo zvidimbu zvine ngozi zvakanyanya nekuti chikamu chemapapu chealveolar hachina nzira yekuabvisa uye kana zvimedu zvinyungudika mumvura, zvinogona kupinda muropa mukati memaminitsi mashoma. Kana dzisina kunyungudika mumvura, dzinoramba dziri muchikamu chemapapu kwenguva yakareba. Kana zvidimbu zvidiki zvinopinda zvakadzika mumapapu uye zvikabatwa izvi zvinogona kukonzera chirwere chemapapu, emphysema uye / kana kenza yemapapu mune dzimwe nguva.
Mhedzisiro huru ine chekuita nekufumurwa kune chimwe chinhu chinogona kusanganisira: kufa nguva isati yakwana, kuwedzera kwechirwere chekufema uye chemoyo (inoratidzwa nekuwedzera kwekugamuchira muchipatara uye kushanya kwekamuri yekukurumidzira, kusaenda kuchikoro, kurasikirwa kwemazuva ekushanda, uye kurambidzwa kwemazuva ekuita) akawedzera asthma, acute kufema. zviratidzo, chisingaperi bronchitis, kuderera kwemapapu uye kuwedzera myocardial infarction.
Pane zvakawanda zvakasiyana-siyana zvezvinosvibisa zvinosvibisa mudzimba nemumahofisi edu. Iwo anobva kunze anosanganisira masosi emaindasitiri, nzvimbo dzekuvaka, nzvimbo dzinopisa moto, mukume, uye zvimwe zvakawanda. Zvimedu zvinogadzirwawo nemarudzi ese ezvakajairika kuita zvemukati kubva pakubika, kufamba uchiyambuka kapeti, mhuka dzako dzinovaraidza, sofa kana mibhedha, maairconditioner etc. Chero kufamba kana kuzunguza kunogona kugadzira zvidimbu zvemhepo!
ZVAKAITIKA ZVINHU
| General Data | |
| Magetsi | G03-PM2.5-300H: 5VDC ine adapta yemagetsi G03-PM2.5-340H: 24VAC/VDC |
| Kushandiswa kwebasa | 1.2W |
| Nguva yekudziya | 60s (kutanga kushandisa kana kushandisa zvakare mushure menguva refu yekudzima magetsi) |
| Monitor parameters | PM2.5, tembiricha yemhepo, hunyoro hwemhepo |
| LCD kuratidza | LCD matanhatu backlit, inoratidza matanhatu mazinga ePM2.5 concentrations uye awa imwe inofamba avhareji kukosha. Green: Hunhu Hwepamusoro- Giredhi I Yero: Hunhu Hwakanaka-Giredhi II Orange: kusvibiswa kwepamwero munyoro -Grade III Tsvuku: kusvibiswa kwepakati nepakati Giredhi IV Purple: zvakakomba level kusvibiswa Giredhi V Maroon: kusvibiswa kwakanyanya - Giredhi VI |
| Installation | Desktop-G03-PM2.5-300H Kuisa madziro-G03-PM2.5-340H |
| Kuchengetedza mamiriro | 0℃~60℃/ 5~95%RH |
| Dimensions | 85mm × 130mm×36.5mm |
| Zvishandiso zveimba | PC + ABS zvinhu |
| Net uremu | 198g |
| IP kirasi | IP30 |
| Tembiricha uye Humidity Parameters | |
| Temperature humidity sensor | Yakavakirwa-mukati yakakwira chaiyo dhijitari yakabatanidzwa tembiricha humidity sensor |
| Tembiricha yekuyera chiyero | -20 ℃ ~ 50 ℃ |
| Relative humidity kuyera range | 0 ~ 100% RH |
| Ratidza resolution | Tembiricha:0.01℃ Humidity:0.01%RH |
| Kururama | Tembiricha:<±0.5℃@30℃ Humidity:<±3.0%RH (20%~80%RH） |
| Kugadzikana | Tembiricha: <0.04 ℃ pagore Humidity: <0.5% RH pagore |
| PM2.5 Parameters | |
| Yakavakwa-mukati sensor | Laser guruva sensor |
| Sensor Type | Optical sensing ine IR LED uye mufananidzo-sensor |
| Kuyera chiyero | 0~600μg∕m3 |
| Ratidza resolution | 0.1μg∕m3 |
| Kuyera kurongeka (1h avhareji) | ±10µg+10% yekuverenga @20℃~35℃,20%~80%RH |
| Upenyu hwekushanda | > 5 makore (dzivisa kuvhara mwenje, guruva, chiedza chikuru) |
| Kugadzikana | <10% kuyerwa kuderera mumakore mashanu |
| Option | |
| RS485 interface | MODBUS protocol,38400bps |