YY-JF3 Oxygen Index Tester

I.Chikamu chekushandisa:

Inoshanda kumapurasitiki, rabha, faibha, furo, firimu uye machira zvinhu zvakaita seyekupisa kuita kuyerwa.

 II.Technical parameters:                                   

1. Yakatorwa kunze kweokisijeni sensor, dhijitari inoratidzira oxygen kuzara pasina kuverenga, kunyatsoita uye kwakaringana, huwandu 0-100%

2. Kugadziriswa kwedhijitari: ± 0.1%

3. Kuyera kurongeka kwemuchina wese: 0.4

4. Kuyerera kwemitemo yakasiyana-siyana: 0-10L / min (60-600L / h)

5. Nguva yekupindura: <5S

6. Quartz girazi silinda: Inner dhayamita ≥75㎜ yakakwirira 480mm

7. Gasi rinoyerera muhumburu yekupisa: 40mm±2mm/s

8. Kuyerera kwemamita: 1-15L / min (60-900L / H) inogadziriswa, yakarurama 2.5

9. Test environment: Ambient tembiricha: kamuri tembiricha ~ 40 ℃; Hunyoro hunyoro: ≤70%;

10. Input pressure: 0.2-0.3MPa (ona kuti kudzvinyirira uku hakugoni kudarika)

11. Kushanda kwekushanda: Nitrogen 0.05-0.15Mpa Oxygen 0.05-0.15Mpa Oxygen / nitrogen yakasanganiswa gas inlet: kusanganisira pressure regulator, flow regulator, gas filter uye mixing chamber.

12. Sample clips inogona kushandiswa kune yakapfava uye yakaoma mapurasitiki, machira, magonhi emoto, nezvimwe

13. Propane (butane) ignition system, murazvo kureba 5mm-60mm inogona kugadziriswa zvakasununguka.

14. Gasi: maindasitiri nitrogen, oxygen, kuchena > 99%; (Cherechedza: Mhepo sosi uye chinongedzo musoro mushandisi wega).

Mazano: Kana iyo oxygen index tester ikaedzwa, zvinodikanwa kushandisa isiri pasi pe98% yegiredhi yegiredhi okisijeni / nitrogen bhodhoro rega rega semhepo, nekuti gasi riri pamusoro ndiro rine njodzi yekutakura chigadzirwa, haigone kupihwa seiyo oxygen index tester accessories, inogona kutengwa chete pachiteshi chegasi chemushandisi. (Kuitira kuti uve nechokwadi chekuchena kwegasi, ndapota tenga panzvimbo yekugara gasi)

15.Simba rinodiwa: AC220 (+10%) V, 50HZ

16. Maximum simba: 50W

17. Igniter: kune muromo wakagadzirwa nesimbi chubhu ine dhayamita yemukati ye Φ2±1mm kumagumo, iyo inogona kuiswa muhumburu yekupisa kuti ibatidze sampuli, kureba kwemurazvo: 16±4mm, ukuru hunochinjika.

18. Inozvitsigira yemidziyo yemuenzaniso clip: inogona kugadzikwa pane chinzvimbo cheshaft ye silinda yekupisa uye inogona kumisa yakatwasuka sampuli.

19. Sarudzo: Sample inobata yezvisingazvitsigire zvinhu: inogona kugadzirisa mativi maviri akatwasuka emuenzaniso pafuremu panguva imwe chete (yakakodzera textile firimu nezvimwe zvinhu)

20.Nheyo ye silinda yekupisa inogona kuvandudzwa kuti ive nechokwadi chekuti tembiricha yegasi yakasanganiswa inochengetwa pa23 ℃ ~ 2 ℃.

III.Chassis chimiro :                                

1. Kudzora bhokisi: Iyo CNC muchina chishandiso chinoshandiswa kugadzira uye kuumba, iyo static magetsi yesimbi yekupfapfaidza bhokisi inopfapfaidzwa, uye chikamu chekutonga chinodzorwa chakaparadzana nechikamu chekuyedza.

2. Humburumbira yemoto: yakakwirira tembiricha kuramba yakakwirira mhando quartz girazi chubhu (yemukati dhayamita ￠75mm, kureba 480mm) Outlet dhayamita: φ40mm

3. Sample fixture: self-supporting fixture, uye inogona kubata sampuli yakatwasuka; (Inosarudzika isiri-yekuzvitsigira chimiro furemu), maviri seti ezvimedu zvematayera kuti asangane neakasiyana bvunzo zvinodiwa; Pateni clip splice mhando, iri nyore kuisa pateni uye pateni clip

4. Iyo dhayamita yegomba rechubhu kumagumo kwetsvimbo refu igniter iri ￠2±1mm, uye kureba kwemurazvo wemoto ndeye (5-50) mm.

IV.Kusangana nechiyero:                                     

Design standard:

GB/T 2406.2-2009

Sangana nechiyero:

ASTM D 2863, ISO 4589-2, NES 714; GB/T 5454;GB/T 10707-2008;  GB/T 8924-2005; GB/T 16581-1996;NB/SH/T 0815-2010;TB/T 2919-1998; IEC 61144-1992 ISO 15705-2002;  ISO 4589-2-1996;

Cherechedza: Oxygen sensor

1. Kuiswa kweokisijeni sensor: Mukuongorora kweokisijeni index, basa reokisijeni sensor ndeyekushandura chiratidzo chemakemikari chekupisa muchiratidzo chemagetsi chinoratidzwa pamberi peanoshanda. Iyo sensor yakaenzana nebhatiri, iyo inopedzwa kamwe chete pamuyedzo, uye iyo yakakwira iyo mushandisi frequency yekushandisa kana yakakwira iyo oksijeni index kukosha kwezvinhu zvekuyedzwa, iyo yakakwirira iyo okisijeni sensor ichave yakanyanya kushandiswa.

2. Kugadziriswa kweokisijeni sensor: Kusingabatanidzi kurasikirwa kwakajairika, aya mapoinzi maviri anotevera mukugadzirisa nekugadzirisa anobatsira kuwedzera hupenyu hwebasa reokisijeni sensor:

1). Kana iyo midziyo isingade kuongororwa kwenguva yakareba, iyo okisijeni sensor inogona kubviswa uye iyo oksijeni yekuchengetedza inogona kuparadzaniswa neimwe nzira pane yakaderera tembiricha. Iyo yakapfava yekushanda nzira inogona kuchengetedzwa nemazvo nepurasitiki kuputira uye kuiswa mufiriji mufiriji.

2). Kana iyo midziyo ikashandiswa pane yakakwira frequency (yakadai senguva yekutenderera kwesevhisi kwemazuva matatu kana mana), pakupera kwezuva rekuyedza, silinda yeokisijeni inogona kudzimwa kweminiti imwe kana maviri silinda yenitrogen isati yadzimwa, kuitira kuti nitrogen izadzwe mune mamwe madhizaini ekusanganisa kuderedza kusashanda kweiyo okisijeni sensor uye kuonana neokisijeni.

V.Kuisa mamiriro tafura: Yakagadzirirwa nevashandisi