Environmental xyuas cov khoom
Cov teeb meem piv txwv ZR-3924
ZR-3924 Particulate matter sampler yog ib qho cuab yeej nqa tau. Nws siv lim membrane los ntes cov khoom hauv huab cua (TSP, PM10, PM2.5). Txoj kev nqus dej yog siv los sau ntau yam teeb meem gases nyob rau hauv lub ambient cua thiab sab hauv tsev. Nws tuaj yeem siv rau kev soj ntsuam aerosol los ntawm kev tiv thaiv ib puag ncig, kev noj qab haus huv, kev ua haujlwm, kev saib xyuas kev nyab xeeb, kev tshawb fawb tshawb fawb, kev kawm thiab lwm yam haujlwm.
Kev teeb tsa
HJ 618-2011 Ambient cua PM10 thiab PM2 5 gravimetric method
HJ 656-2013 Kev qhia tshwj xeeb rau phau ntawv saib xyuas txoj kev (tus qauv gravimetric) ntawm huab cua puag ncig (PM 2.5)
HJ/T 374-2007 Kev cai thiab kev kuaj xyuas cov txheej txheem ntawm tag nrho cov raug tshem tawm cov teeb meem sampler
HJ/T 375-2007 Kev xav tau thiab kev sim ntawm cov huab cua nyob ib puag ncig
JJG 943-2011 Kev lees paub kev cai ntawm tag nrho cov khoom raug tshem tawm cov khoom seem
JJG 956-2013 Kev lees paub kev cai ntawm atmospheric sampler
> 4.3-nti xim npo, kov lub lag luam thiab kev ua haujlwm yooj yim
> Compact me me, lub teeb hauv qhov hnyav, yooj yim nqa
> Built-in lithium roj teeb
> Plaub kab ntawm kev sim ib txhij tuaj yeem siv los sau cov teeb meem thiab cov pa phem hauv huab cua
> Cov pov thawj los nag, plua plav-pov thawj, tiv thaiv zoo li qub thiab tiv thaiv kev sib tsoo tsim tuaj yeem ua haujlwm zoo nyob rau hauv cov xwm txheej ntawm nag, daus, plua plav thiab huab cua hnyav
> Ntau txoj hauv kev sampling, xws li lub sij hawm sampling tas li, lub sij hawm sampling tas li thiab 24-teev sampling, tuaj yeem paub
> Lub cutter (TSP / PM 10 / PM 2.5) yog ua los ntawm txhuas alloy nrog anti-static adsorption
> Fais fab-tawm lub cim xeeb muaj nuj nqi, txuas ntxiv mus rau cov qauv txheej txheem thaum rov qab
> Txhawb cov ntaub ntawv khaws cia thiab xa tawm cov ntaub ntawv nrog USB
> Sau nrog wireless Bluetooth
Parameter | Ntau yam | Kev daws teeb meem | yuam kev |
Ambient air sampling flow | (15 ~ 130) L / min | 0.1L / min | ± 5.0% |
Ambient huab cua sampling lub sij hawm | 1 hnu 99h59 | 1s ib | ± 0.1% |
Load peev | Thaum cov dej ntws yog 100L / min, lub peev xwm thauj khoom yog> 6kpa | ||
| A / B / C / D channels Atmospheric sampling flow | (0.1 ~ 1.5) L / min | 0.01L / min | ± 2.0% |
Atmospheric sampling lub sij hawm | 1 hnu 99h59 | 1s ib | ± 0.1% |
Ambient atmospheric siab | (60 ~ 130) kPa | 0.01 kPa | ± 0.5kPa |
Qhov kub ntawm qhov incubator | (15-30) ℃ | 0.1 ℃ | ± 2 ℃ |
Suab nrov | 65dB (A) | ||
Tshem tawm lub sijhawm | Peb lub voj voog ua haujlwm tib lub sijhawm, TSP load yog 2KPa, thiab lub sijhawm tso tawm yog> 8h | ||
Lub sijhawm them nyiaj | Internal charging ＜ 14h, sab nraud them ＜ 5h | ||
Fais fab mov | AC (220 ± 22)V, (50 ± 1) Hz | ||
Loj | (L310 × W150 × H220) hli | ||
Qhov hnyav | Txog 5.0kg (roj teeb suav nrog) | ||
Kev siv fais fab | ≤120W | ||