YY268F Particleculate Matter Filtration Efficiency Tester (Kawiri photometer)
Zinthu zomwe zili mu malonda:
1. Gwiritsani ntchito chotumizira mpweya chosiyana ndi mpweya chomwe chatumizidwa kuchokera kunja chomwe chili ndi mphamvu yolondola kwambiri kuti muwonetsetse kuti mpweya wosiyana ndi mpweya wa chitsanzo choyesedwa ndi wolondola komanso wokhazikika.
2. Kugwiritsa ntchito mitundu yodziwika bwino ya sensa yolondola kwambiri ya photometer, pamene ikuyang'anira kuchuluka kwa tinthu tating'onoting'ono tomwe tili pamwamba ndi pansi pa mg/m3, kuti zitsimikizire kuti zitsanzozo ndi zolondola, zokhazikika, zachangu komanso zothandiza.
3. Malo olowera ndi otulutsira mpweya ali ndi chipangizo choyeretsera kuti mpweya woyeserawo ukhale woyera komanso mpweya wochotsa mpweyawo ndi woyera, komanso malo oyeserawo alibe kuipitsa.
4. Kugwiritsa ntchito njira yowongolera pafupipafupi, liwiro la fan, lodziyimira lokha, komanso kukhazikika mkati mwa kuchuluka kwa ±0.5L/min.
5. Kapangidwe ka ma nozzle ambiri ogundana kamagwiritsidwa ntchito kuti zitsimikizire kusintha mwachangu komanso kokhazikika kwa kuchuluka kwa chifunga. Kukula kwa tinthu ta fumbi kumakwaniritsa zofunikira izi:
5.1 Mchere: Kuchuluka kwa tinthu ta NaCl ndi 1mg/m3 ~ 25mg/m3, m'mimba mwake wapakati wowerengera ndi (0.075±0.020) μm, ndipo geometric standard deviation ya kukula kwa tinthu ndi yochepera 1.86.
5.2. 0il: kuchuluka kwa tinthu ta mafuta 10 ~ 200mg/m3, m'mimba mwake wapakati wowerengera ndi (0.185±0.020) μm, kupotoka kwa muyezo wa geometric wa kugawa kwa tinthu ndi kochepera 1.6.
6. yokhala ndi chophimba chakukhudza cha mainchesi 10, chowongolera cha Omron PLC. Zotsatira za mayeso zimawonetsedwa kapena kusindikizidwa mwachindunji. Zotsatira za mayeso zimaphatikizapo malipoti a mayeso ndi malipoti okweza.
7. Ntchito yonse ya makina ndi yosavuta, ingoikani chitsanzo pakati pa chogwirira, ndikudina makiyi awiri oyambira a chipangizo choletsa kukanikiza nthawi imodzi. Palibe chifukwa choyesera chopanda kanthu.
8. Phokoso la makina ndi lochepera 65dB.
9. Pulogalamu yokhazikika yowerengera tinthu tating'onoting'ono tomwe timayikidwa mkati, ingolowetsani kulemera kwenikweni kwa katundu woyeserera mu chipangizocho, chidacho chimamaliza kuwerengera kokha malinga ndi katundu woyikidwa.
10. Chida choyeretsera chokha chomwe chimamangidwa mkati mwa sensa, chidacho chimalowa chokha mu sensa yoyeretsera yokha pambuyo pa mayeso, kuti zitsimikizire kuti palibe kusinthasintha kwa sensa.
11. Yokhala ndi ntchito yoyesera kukweza mwachangu ya KF94.
Magawo aukadaulo:
1. Kapangidwe ka sensa: sensa ya photometer iwiri
2. Chiwerengero cha malo ochitira zinthu: malo awiri
3. Jenereta ya aerosol: mchere ndi mafuta
4. Mayeso: mwachangu komanso odzaza
5. Mayendedwe a mayeso: 10L/mphindi ~ 100L/mphindi, kulondola 2%
6. Kuyesa bwino kusefa: 0 ~ 99.999%, resolution 0.001%
7. Malo ozungulira mpweya ndi awa: 100 cm2
8. Mayeso otsutsa: 0 ~ 1000Pa, kulondola mpaka 0.1Pa
9. Choletsa kuzizira kwa electrostatic: chokhala ndi choletsa kuzizira kwa electrostatic, chomwe chingachepetse mphamvu ya tinthu tating'onoting'ono.
10. Mphamvu yamagetsi: AC220V, 50Hz, 1KW
11. Muyeso wonse mm (L×W×H): 800×600×1650
12. Kulemera: 140kg
Mndandanda wa zosintha:
- Wolandira – seti imodzi
- Masensa–2 zidutswa
3. Thanki ya fumbi–1 pc
4. Thanki yosonkhanitsira madzi–chidutswa chimodzi
5. Botolo limodzi la sodium chloride kapena DEHS
6. Chitsanzo chimodzi choyezera
Zowonjezera zomwe mungasankhe:
1. Mpweya wopopera 0.35 ~ 0.8MP; 100L/mphindi
2. Chigoba cha pamwamba pa zinthu zofewa
3. Chigoba cha N95 chokhazikika
4. Mchere wothira mpweya Nacl
5. Mafuta oyeretsera 500ml
