Isitholi sepharamitha eziningi zokungenisa umoya emayini yamalahle

Isitholi se-multi-parameter sokungenisa umoya semayini yamalahle Isithombe Esifakiwe

Incazelo emfushane:

1, Isifinyezo I-multi-parameter ventilation detector iyithuluzi eliphathekayo eliqondile eliphathwayo elingakwazi ukukala ingcindezi yomoya, ingcindezi ehlukile, isivinini somoya, izinga lokushisa kanye nomswakama ngasikhathi sinye. Inesibonisi se-LED liquid crystal, okwenza kube lula ukufunda idatha, futhi...

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1, Ukubuka konke

I-multi-parameter ventilation detector iyithuluzi eliphathekayo eliphathwayo eliqondile elingalinganisa ingcindezi yomoya, ingcindezi ehlukile, isivinini somoya, izinga lokushisa kanye nomswakama ngasikhathi sinye. Inesibonisi se-LED liquid crystal, okwenza kube lula ukufunda idatha, futhi ikhombisa nesimo samanje sokulinganisa ngesikhathi sangempela.

2, Izici

Imvume Yokuphepha Kwezimayini
Imvume Yokuphepha Kwamalahle
Ukuvimbela Ukuqhuma Kwezimayini Zamalahle
Ukulinganisa Okunembe Kakhulu
Inzwa Eshintshayo
3, Imisebenzi
Ukunikezwa Kwamandla Nokushaja:
a) Ibhethri kufanele libe “ibhethri elingenayo inkumbulo” noma libe nezilinganiso zokulwa “nenkumbulo”;
b) Kufanele ibe nesibonisi se-voltage yamandla, isibonakaliso se-under-voltage, kanye nokuvala okuzenzakalelayo uma i-under-voltage ingasebenzi;
c) Ngesikhathi sokushaja, kufanele kube nesibonakaliso sokushaja kanye nesibonakaliso sokuvala lapho sekuqediwe ukushaja;
d) Sebenzisa ibhethri elilodwa le-lithium manganese elingu-3Ah, elinenombolo yomodeli i-PL115565, ekhiqizwe yi-Nantong Nan Zhuo Electronic Technology Co., Ltd., inombolo yombiko: 20024765Y. Ibhethri linokuvikelwa kokushaja ngokweqile, ukuvikelwa kokukhipha ngokweqile, kanye nokuvikelwa kwe-short-circuit; lihambisana nemithethonqubo ye-MT/T 1051-2007;
6. Isivinini Somoya: 0.4m/s kuya ku-30m/s;
7. Ukucindezela Okuphelele: -4000Pa kuya ku-+4000Pa;
8. Ingcindezi: 80kPa kuya ku-120kPa;
9. Izinga lokushisa: 0 – 40ºC;
10. MA: Umkhiqizo unesitifiketi sokuphepha kwamalahle (MA) esikhishwe yiNational Safety Mark Center for Mine Products of China Safety Standardization Administration, kanye nophawu olusemthethweni lomkhiqizi (uphawu olusha) njengobufakazi;
11. I-KA: Umkhiqizo unesitifiketi sokuphepha kwezimayini (i-KA) esikhishwe yi-National Safety Mark Center for Mine Products of China Safety Standardization Administration, kanye nophawu olusemthethweni lomkhiqizi (uphawu olusha) njengobufakazi;
12. Ingaqhumi Imayini: Inesitifiketi esingaqhumi, esinophawu oluthi Ex ib I Mb, futhi iqinisekiswe ngophawu olusemthethweni lomenzi (uphawu olusha).