I-YY-JF5 i-Automatic Oxygen Index Tester

1. Piimpawu zomzila

1. Ukulawulwa kwesikrini sombala ogcweleyo, vele usethe ixabiso loxinzelelo lwe-oksijini kwisikrini sokuchukumisa, inkqubo iya kulungelelanisa ngokuzenzekelayo kwibhalansi yoxinaniso lwe-oxygen kwaye ikhuphe i-beep sound prompt, isuse inkathazo yokulungiswa kwe-oxygen manual;

2. I-valve yokulinganisa inyathelo iphucula kakhulu ukuchaneka kokulawulwa kwesantya sokuhamba, kunye nokulawulwa kwe-loop evaliweyo isetyenziselwa ukulungelelanisa ngokuzenzekelayo inkqubo ye-oksijeni yoxinzelelo lwe-drift ekuvavanyeni kwixabiso elijoliswe kuyo, ukuphepha ukungahambi kakuhle kwemitha yesalathisi ye-oksijini yendabuko engakwazi ukulungelelanisa ukuxinwa kwe-oksijeni kuvavanyo, kwaye iphucula kakhulu ukuchaneka kovavanyo.

II.Iiparamitha zobugcisa ezifanelekileyo:

1. Inzwa ye-oxygen engenisiweyo, idijithali ibonisa i-oxygen concentration ngaphandle kokubala, ukuchaneka okuphezulu kunye nokuchaneka ngakumbi, uluhlu lwe-0-100%.

2. Isisombululo sedijithali: ±0.1%

3. Ukuchaneka komlinganiselo: inqanaba le-0.1

4. Inkqubo yokuseta isikrini sokucofa ilungisa ngokuzenzekelayo ukugxininiswa kweoksijini

5. Ukucofa okukodwa kokuchaneka kolungelelwaniso

6. Ugxininiso olungundoqo oluhambelanayo

7. Uzinzo lweoksijini yoxinzelelo oluzenzekelayo isandi sesilumkiso

8. Ngomsebenzi wexesha

9. Idatha yovavanyo inokugcinwa

10. Idatha yembali inokubuzwa

11. Idatha yembali inokususwa

12. Unokukhetha ukutshisa i-50mm

13. Isilumkiso sesiphoso somthombo womoya

14. Ulwazi lwesiphoso se-oxygen sensor

15. Ukudibanisa okungalunganga kwe-oksijini kunye ne-nitrogen

16. Iingcebiso zokuguga kwenzwa ye-oksijeni

17. Igalelo eliqhelekileyo lokugxininiswa kwe-oxygen

18. Idayamitha yesilinda yokutsha inokusetwa (iinkcukacha ezimbini eziqhelekileyo azinyanzelekanga)

19. Uluhlu lolawulo lokuhamba: 0-20L / min (0-1200L / h)

20. Isilinda seglasi yequartz: Khetha enye kwezimbini iinkcukacha (idayamitha yangaphakathi ≥75㎜ okanye idiameter yangaphakathi ≥85㎜)

21. Izinga lokuhamba kwegesi kwi-cylinder yokutsha: 40mm±2mm/s

22. Imilinganiselo ngokubanzi: 650mm×400×830mm

23. Indawo yovavanyo: Ubushushu be-Ambient: ubushushu begumbi ~ 40℃; Umswakama ohambelanayo: ≤70%;

24. Uxinzelelo lwegalelo: 0.25-0.3MPa

25. Uxinzelelo lokusebenza: nitrogen 0.15-0.20Mpa Oxygen 0.15-0.20Mpa

26. Iikliphu zesampula zingasetyenziselwa iiplastiki ezithambileyo nezilukhuni, zonke iintlobo zezinto zokwakha, iingubo, iingcango zomlilo, njl.

27. Inkqubo yokutshisa i-propane (butane), i-nozzle yokutshisa yenziwe nge-tube yensimbi, kunye nobubanzi obungaphakathi be-Φ2 ± 1mm ​​umbhobho ekupheleni, onokugoba ngokukhululekileyo. Inokufakwa kwi-cylinder yokutshisa ukutshisa isampuli, ubude bomlilo: 16 ± 4mm, ubungakanani be-5mm ukuya kwi-60mm bunokulungiswa ngokukhululekileyo,

28. Irhasi: initrogen yoshishino, ioksijini, ubunyulu> 99%; (Qaphela: Umthombo womoya kunye nentloko yekhonkco inikezelwa ngumsebenzisi)

Iingcebiso:Xa i-oxygen index tester ivavanywa, kuyimfuneko ukusebenzisa ngaphantsi kwe-98% ye-industrial grade oxygen / nitrogen ibhotile nganye njengomthombo womoya, kuba igesi engentla iyimveliso yokuthutha ingozi enkulu, ayikwazi ukunikezelwa njengezixhobo zokuhlola i-oxygen index, zingathengwa kuphela kwisikhululo segesi sasekhaya somsebenzisi. (Ukuqinisekisa ukucoceka kwerhasi, nceda uthenge kwisikhululo segesi sasekhaya)

1. Iimfuno zamandla: AC220 (+ 10%) V, 50HZ
2. Amandla aphezulu: 150W

31.Ikliphu yesampulu yezinto ezizixhasayo: inokulungiswa kwindawo yeshaft yesilinda esivuthayo kwaye inokubamba isampuli ngokuthe nkqo.

32. Ukuzikhethela: ikliphu yezinto ezizixhasayo zesampulu: inokulungisa amacala amabini athe nkqo esampulu kwisakhelo ngaxeshanye (isetyenziswa kwizinto ezithambileyo ezingazixhasiyo ezifana nempahla yokuluka)

33.Isiseko se-cylinder yokutsha sinokuphuculwa ukuze kuqinisekiswe ukuba ubushushu begesi edibeneyo bugcinwe kwi-23 ℃ ~ 2 ℃ (intengiso yoqhagamshelwano ngeenkcukacha)

Idayagram ebonakalayo yesiseko sokulawula ubushushu

 III.Ukuhlangabezana nomgangatho:

Umgangatho woyilo: GB/T 2406.2-2009

Qaphela: Inzwa yeoksijini

1. Ukuqaliswa kwenzwa ye-oxygen: Kuvavanyo lwesalathisi se-oxygen, umsebenzi we-oxygen sensor kukuguqula umqondiso weekhemikhali wokutsha kwi-electronic signal eboniswe phambi komqhubi. I-sensor ilingana nebhetri, esetyenziswa kanye ngovavanyo ngalunye, kwaye iphezulu i-frequency yomsebenzisi yokusetyenziswa okanye ukuphakama kwexabiso le-oxygen index yezinto zokuvavanya, i-sensor ye-oxygen ephezulu iya kuba nokusetyenziswa okuphezulu.

2. Ukugcinwa kwenzwa ye-oxygen: Ngaphandle kokulahlekelwa okuqhelekileyo, la manqaku mabini alandelayo ekugcinweni nasekugcinweni kunceda ukwandisa ubomi benkonzo ye-oxygen sensor:

1). Ukuba izixhobo azidingeki ukuvavanywa ixesha elide, i-sensor ye-oxygen inokususwa kwaye i-oksijeni yokugcina i-oksijini ingahlukaniswa ngeendlela ezithile kwiqondo lokushisa eliphantsi. Indlela elula yokusebenza inokukhuselwa ngokufanelekileyo ngokusonga ngeplastiki kwaye ifakwe kwisikhenkcisi sefriji.

2). Ukuba isixhobo sisetyenziswa ngamaxesha amaninzi (njengexesha lomjikelo wenkonzo weentsuku ezintathu okanye ezine), ekupheleni kosuku lovavanyo, isilinda seoksijini sinokucinywa kangangemizuzu enye okanye emibini phambi kokuba i-nitrogen cylinder icinywe, ukuze initrogen izaliswe kwezinye izixhobo zokuxubana ukuze kuncitshiswe ukusabela okungasebenziyo kwenzwa yeoksijini kunye nokunxibelelana kweoksijini.

 IV.Itheyibhile yemeko yoFakelo:

V. Umboniso obonakalayo:

Luhlaza iinxalenye kunye nomatshini,

Bomvu iindawo ezilungiselelwe nguabasebenzisi abanini