MR-A(M) Ambient Air Quality Monitor (Micro Air Station)
Zokwanira Kwa Zitsanzo
zomwe zili
MR-A(M) ambient air quality monitor (micro monitoring station) ndi chowunikira chomwe chimagwirizana ndi Class C njira ya "Air and Exhaust Gas Monitoring and Analysis Njira" yolengezedwa ndi State Environmental Protection Administration. Ikhoza kuyang'anira osachepera anayi oyang'anitsitsa khalidwe la mpweya nthawi imodzi. Kuchuluka kwa mpweya woyezedwa ndi zinthu zina zofunika ndi Environmental Protection Agency. Kuwunika zachilengedwe mpweya monga: SO2, VOC, H2S, NH3, ndipo akhoza kukodzedwa kuyang'anira kuposa makumi atatu mitundu ya NO2, CO, O3, NOX, CH4, HCl, HF, Cl2, CO2, etc. Gasi; fumbi particle ndende zikuphatikizapo: PM2.5, PM10. TSP; meteorological magawo: kutentha, chinyezi, kuthamanga kwa mumlengalenga, liwiro la mphepo, mayendedwe amphepo, kuwunikira, cheza cha ultraviolet, kuwala kwa dzuwa, phokoso, ayoni olakwika a okosijeni, etc. Kumanani ndi "Ambient Air Quality Standards" (GB 3095-2012), "Odor Pollutant Emission Standards" (GB 14554-93), "Petroleum Refining Industry Pollutant Emission Standards" (GB 31570-2015), "Petrochemical Industry Pollution "Plastic Emission Standard" (GB 31571-2015) ndi zina zofananira, pogwiritsa ntchito njira yoyambira yoyambira. kuti akwaniritse kuzindikira kolondola kwambiri ndi chigamulo cha 1 ppb, chomwe chingafikire zizindikiro zoyang'anira malo olamulira, ndipo ali ndi ufulu wodziimira payekha (Patent No.: ZL2011 1 0364029.4). 01 ali ndi lipoti lofananitsa loperekedwa ndi China Academy of Environmental Sciences.
Malo ofunsira
- Kuwunika kwa mpweya wabwino komanso kuwunika
- Kuwunika kowonjezera kwa malo olamulidwa ndi boma
- Kuyang'anira khalidwe la mpweya wa m'tawuni
- Kuyang'anira madera ofunikira
- Kuyang'anira magalimoto pamsewu
- Kuwunika malire a fakitale ya Industrial park
- Kuyang'anira dera la Scenic
chachikulu mbali
- Pogwiritsa ntchito sensa ya gasi ya ppb, chidacho chimakhala ndi chidziwitso chodziwika bwino komanso chokhazikika;
- Itha kulumikizidwa ku nsanja zosiyanasiyana zamapulogalamu malinga ndi zosowa za ogwiritsa;
- IP43 panja kamangidwe ka ntchito, osalowa madzi, osagwedezeka, odana ndi dzimbiri, komanso osamva kupopera mchere;
- Kutentha kosalekeza ndi kapangidwe ka dehumidification kumapangitsa kuti chidacho chizigwira ntchito modalirika m'malo ovuta kwambiri;
- Mapangidwe a asilikali, ndi kutentha, chinyezi ndi malipiro a zero-point;
- Pampu yoyeserera yotuluka kunja, kuwunika kokhazikika, kuyankha mwachangu, moyo wautumiki ≥ zaka ziwiri;
- Njira yamagesi imapangidwa ndi anti-adsorption polytetrafluoroethylene kuti zitsimikizire kulondola kwa kuyeza ndikuwonjezera moyo wautumiki;
- Ikhoza kukhazikitsidwa muzitsulo zoyima pansi, kuyika hoop, kuyika khoma ndi njira zina zowonjezera;
- Kukula kwakung'ono, kuwunika kophatikizika, ndi chisankho chabwino kwambiri pamapangidwe a gridi;
- Chogulitsacho chimatengera kapangidwe kake, ndipo ma module ofunikira amatha kupasuka mosavuta ndikutumizidwanso kwa wopanga kuti azitha kuwongolera komanso kuwongolera, kuti zikhale zosavuta kuzisamalira;
- Mapangidwe ophatikizidwa a LCD touch screen, zithunzi, ma curve, ma chart ndi njira zina zowonetsera;
- Ndi chiwongola dzanja cha kutentha, imatha kuzindikira kuwongolera kwapang'onopang'ono, kuwongolera zokha za zero point ndi drift drift, etc.;
- Dziwerengereni nokha avareji ya ola lililonse, avareji yatsiku ndi tsiku, avareji yapasabata, avareji yapamwezi, mafunso a mbiri yakale ndi ntchito zina kuti mugwiritse ntchito mosavuta. Ndiwopambana kuposa njira zakale komanso zovuta zozindikirira zomwe zimafunikira kutoleredwa kwa gasi pamalowo kenako kusanthula kwa labotale.
- Kusintha kwachangu kwa mayunitsi a data, mg/m3, ppb, ppm;
- Kusungirako deta ndi kotetezeka komanso kodalirika, ndi ntchito ya bokosi lakuda ndipo sikudzatayika konse.
Monitoring Parameters
1.Gasi polojekiti gawo
Kuzindikira magawo | Muyezo osiyanasiyana | kuthetsa | Kulondola | Mfundo yoyezera |
sulfure dioxide SO2 | (0 -5)mg/m3 | 0.030mg/m3(0.01ppm) | ≤±2%FS | Kuthekera kokhazikika kwa electrolysis (electrochemistry) |
hydrogen sulfide H2S | (0 -1.5)mg/m3 | 0.015mg/mm3(0.01ppm) | ≤±2%FS | Kuthekera kokhazikika kwa electrolysis (electrochemistry) |
Ammonia NH3 | (0 -3)mg/m3 | 0.008mg/m3(0.01ppm) | ≤±2%FS | Kuthekera kokhazikika kwa electrolysis (electrochemistry) |
organic volatiles VOC | (0 -50)mg/m3 | 0.004mg/m3(2ppb) | ≤±2%FS | Kujambula zithunzi (PID) |
2.Gawo lowunika zanyengo
Zinthu za Meteorological | Muyezo osiyanasiyana | kuthetsa | Kulondola | Mfundo yoyezera |
kutentha kwa mumlengalenga | -40 ~ 123.8 ℃ | 0.1 ℃ | ± 0.3 ℃, zero point drift rate ndi zosakwana 0.04 ℃/chaka | Njira yamagetsi yamagetsi ya diode |
Chinyezi chachibale | 0-100% RH | 0.05% RH | ± 3% RH wamba | Capacitive |
njira yamphepo | 0-359.9º (Palibe malo akhungu) | 0.1º | ±3% | ultrasound |
liwiro la mphepo | 0-60m/s | 0.05m/s | ±3% | ultrasound |
kuthamanga kwa mpweya | 1-110 kPa | 0.01 kPa | ± 0.05 kPa | Piezoresistive |
Zizindikiro zaukadaulo
Moyo wa sensor | Electrochemical sensor 2 zaka, Infrared ndi PID masensa 2 zaka |
Kulondola | ≤± 2% FS |
Linear | ≤± 2% FS |
Zero drift | ≤± 2% FS |
Nthawi yoyankhira | |
Kutentha kwa ntchito | -20 ℃~+60 ℃ |
kutentha kosungirako | -20 ℃~+60 ℃ |
Chinyezi chogwira ntchito | 15%~95%RH (Palibe condensation) |
kupanikizika kwa ntchito | 65.1 ~ 115kPa |
Njira yogwirira ntchito | kugwira ntchito mosalekeza |
Zitsanzo kuyenda | 1L/mphindi (gasi), |
Sampling njira | Mkulu mphamvu zokhazikika otaya zitsanzo mpope |
chiwonetsero | Ophatikizidwa 7-inchi LCD touch screen |
Mawonekedwe a data | USB, RS485, RS232, GSM/GPRS/3G/4G, RTU modbus |
Chitetezo mlingo | IP43 |
Ntchito magetsi | 110VAC ~ 240VAC 50Hz (Omanga-mu lithiamu batire akhoza kugwira ntchito mosalekeza kwa maola 8 mphamvu itatha) |
Kugwiritsa ntchito mphamvu kwambiri | 10W@220V AC |
Njira yoyika | Kuyika hoop, kuyika pakhoma, kuyika pansi |
Kulemera Kwambiri | 25KG |
Makulidwe | 1000 × 370 × 260mm Kutalika × Utali × M'lifupi |