YYT-T453 Imyenda ikingira anti-aside na sisitemu yo gupima alkali
Iki gikoresho cyakozwe muburyo bwihariye bwo gupima imikorere yimyenda yimyenda irinda imyenda ya aside na alkali.
1. Semi-silindrike plexiglass ikorera mu mucyo, ifite diameter y'imbere ya (125 ± 5) n'uburebure bwa mm 300.
2. Diameter yumwobo winshinge ni 0.8mm; inshinge y'urushinge irareshya.
3. Sisitemu yo gutera inshinge, gutera inshinge 10mL reagent muri 10s.
4. Sisitemu yo gukoresha igihe no gutabaza; LED yerekana igihe cyo kugerageza, ukuri 0.1S.
5. Amashanyarazi: 220VAC 50Hz 50W
GB24540-2009 "Imyenda ikingira, imyenda irinda aside"
1. Kata impapuro zungurura urukiramende na firime ibonerana buri kimwe gifite ubunini bwa (360 ± 2) mm × (235 ± 5) mm.
2. Shira firime ipimye yapimye mumatara akomeye, uyipfundikire impapuro zungurura, kandi wizirike hafi. Witondere kudasiga icyuho cyangwa iminkanyari, kandi urebe ko impera zo hepfo yikibuye gikomeye kibonerana, firime ibonerana, nimpapuro zungurura.
3. Shira icyitegererezo ku mpapuro zungurura kugirango uruhande rurerure rwicyitegererezo rugereranye nuruhande rwibiti, hejuru yinyuma hejuru, naho uruzitiro rwikitegererezo ni 30mm hejuru yumutwe wo hepfo wigitereko. Reba icyitegererezo witonze kugirango umenye neza ko ubuso bwacyo buhuye neza nimpapuro ziyungurura, hanyuma ukosore icyitegererezo kumurongo ukomeye utagaragara neza hamwe na clamp.
4. Gupima uburemere bwinzoga ntoya hanyuma wandike nka m1.
5. Shira inzoga ntoya munsi yurugero rwikitegererezo kugirango urebe ko reagent zose zimanuka ziva hejuru yicyitegererezo zishobora gukusanywa.
6. Emeza ko igikoresho cyigihe "cyo kugerageza" kumwanya cyashyizwe kumasegonda 60 (ibisabwa bisanzwe).
7. Kanda kuri "power switch" kumwanya kuri "1" kugirango ufungure imbaraga z'igikoresho.
8. Tegura reagent kugirango urushinge rwo gutera inshinge rwinjizwe muri reagent; kanda buto "aspirate" kumwanya, igikoresho kizatangira gukora kubushake.
9. Icyifuzo kimaze kurangira, kura ibintu bya reagent; kanda buto ya "Injiza" kumwanya, igikoresho kizahita gitera reagent, kandi igihe "cyo kugerageza" kizatangira igihe; inshinge zirangiye nyuma yamasegonda 10.
10. Nyuma yamasegonda 60, buzzer izatabaza, byerekana ko ikizamini kirangiye.
11. Kanda ku nkombe yikibuye kibonerana kugirango reagent ihagarare kumurongo wikubye wicyitegererezo.
12. Gupima uburemere m1 / bwa reagent zegeranijwe muri bake ntoya nigikombe, hanyuma wandike amakuru.
13. Gutunganya ibisubizo:
Indanganturo yamazi ibarwa ikurikije formula ikurikira:
I- indangagaciro yo kwangiza,%
m1-Ubwinshi bwinzoga ntoya, muri garama
m1'-misa ya reagent yakusanyirijwe muri bake na bake, muri garama
m-misa ya reagent yamanutse kuri sample, muri garama
14. Kanda kuri "power switch" kuri "0" kugirango uzimye igikoresho.
15. Ikizamini kirarangiye.
1. Ikizamini kimaze kurangira, ibikorwa bisigaye byo gusukura no gusiba bigomba gukorwa! Nyuma yo kurangiza iyi ntambwe, nibyiza gusubiramo isuku hamwe numukozi ukora isuku.
2. Acide na alkali byombi byangirika. Abakozi bashinzwe ibizamini bagomba kwambara gants ya aside / alkali kugirango birinde gukomeretsa umuntu.
3. Amashanyarazi yibikoresho agomba kuba afite ishingiro!
