PM2.5 firikwensin (PM2.5 mai ganowa OPC-N2) (ƙura firikwensin) cikakken bayani:
PM2.5 firikwensin (PM2.5 detector) (ƙura firikwensin) yana nufin microparticles a cikin yanayi tare da diamita kasa da ko daidai da 2.5 microns, kodayake da kadan abun ciki a cikin yanayi, amma yana da muhimmiyar tasiri a kan ingancin iska da gani. Idan aka kwatanta da manyan ƙwayoyi, PM2.5 yana da ƙananan girman ƙwayoyi, yana da yawan abubuwa masu guba, masu cutarwa da tsawon lokacin zama a cikin yanayi, nesa mai nisa, yana da haɗari ga lafiyar mutum da ingancin muhalli na yanayi. Kamfanin Alpahsense na Burtaniya ya ci gaba da ƙaddamar da firikwensin PM2.5 (PM2.5 Detector OPC-N2) (firikwensin ƙura), yana amfani da ƙa'idar yaduwa da haske da fasahar ƙididdigar ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoy

PM2.5 firikwensin (PM2.5 detector) OPC-N2 ne mai haske na'urar da ake amfani da ci gaba da gani tsarin da kuma daidai lantarki sarrafawa na'urar, samar da sauri da daidai particle adadin da kuma particle size rarraba ganowa, shi ne Alphasense biyu tsara samfurin haɓaka a kan OPC-N1, ba kawai haɗa da asali SPI dijital siginar, har ma kara USB dijital dubawa, N1 zuwa N2 a lokacin da kara USB dubawa, yayin da kara da aka gina 16G katin SD, ajiya bayanai
An inganta kewayawa, tsari, ƙananan amfani da wutar lantarki.
Babban fasalinsa kamar haka:
auna
Microparticle kewayon (um) spherical daidai size 0.38 ~ 17
Size Categories (Standard) Yawan software itace 16
Samfurin tsakanin (seconds) Column Chart lokaci 1.4 ~ 30
gudun L / min 1.2
ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar
daidai damar 106 kashi na microparticles / lita matattarar 0.84
ikon amfani
auna yanayin mA (yau da kullun) 175
Laser bude, fan kashe mA (yau da kullun) 95
Key Ayyuka
SPI na dijital (yanayin 1), USB
Laser matakin rufe-irin gida matakin 1
zazzabi kewayon ℃ -10 ~ 50
zafi kewayon % rh 0 ~ 99 (non-condensation)
nauyi gram <105< span="">
Tsarin ciki da gwajin ka'idodin:
Ba kamar masu ƙididdigar ƙwayoyin haske na gargajiya waɗanda ke amfani da famfo na iska da matattarar samfurin gas ba, OPC-N2 yana amfani da wata hanyar daban-daban, ta amfani da haɗin ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙ Sa'an nan yankin da ke kewaye da shi da sararin samaniya za a haskaka ta hanyar ƙarancin ƙwayoyin laser. Iska mai ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙ
Wannan sabon zane zai iya amfani da ƙananan ƙananan fan maimakon famfo na iska don samar da ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin Wannan yana guje wa buƙatar maye gurbin matattarar kare famfo na yau da kullun, maimakon haka yana ba da damar aikin filin ba tare da kulawa ba na dogon lokaci.
Aikace-aikace:
HVAC tsarin
Indoor Air ingancin gwaji
Kulawa da muhalli a waje
Tashar sa ido ta hanyar
Masana'antu auna
Kulawa da fitarwa
OPC-N2 yana amfani da sabon algorithm na ƙididdigar ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙ Ƙananan farashin yana ba da damar yin gwajin rarrabawa mai yawa, samar da cibiyar sadarwar gwaji mai yawa, samar da tushe don binciken yanayin gurɓataccen iska daidai.