DRK304B Digital Ngosipụta Oxygen Index Mita

DRK304B digital oxygen index meter bụ ngwaahịa ọhụrụ emepụtara dị ka teknụzụ chọrọ nke akọwapụtara na ọkọlọtọ mba GB/T2406-2009. Ọ dabara maka ule arụmọrụ combustion nke ihe siri ike homogeneous, ihe laminated, plastik foam, akwa akwa, mpempe akwụkwọ na-agbanwe agbanwe na ihe nkiri. . A na-eji ngwá ọrụ a chọpụta pasent oxygen achọrọ maka usoro combustion polymer. Enwere ike iji ngwaahịa a mee ihe dị ka ụzọ isi chọpụta nkwụsị ọkụ nke polymers, a pụkwara iji ya mee ihe dị ka ngwá ọrụ nyocha-ụlọ nyocha nyocha na nhazi ọkụ ọkụ.

Ngwá ọrụ ahụ na-eji ihe mmetụta dị elu dị elu ebubata, nke enwere ike igosipụta na dijitalụ, yana oke ziri ezi yana ezigbo nrụpụta data ule.

Nkọwapụta isi

Oke nha: 0-100%O2
Mkpebi: 0.1%,
nha nha nha: (±0.4)%
Oge nzaghachi: <10S
Ngosipụta dijitalụ ziri ezi: 0.1% ± 1 okwu;
Mbugharị mmepụta: <5%/afọ;

Ọnọdụ ọrụ nke ngwá ọrụ
Ọnọdụ okpomọkụ: -10℃—+45℃;
Iru mmiri dị ala: ≤85%;
Volta na-enyefe na ike: 220V± 15%, 50HZ, 100W;
Jiri gas: GB3863 ụlọ ọrụ ikuku oxygen;
GB3864 mmepụta nitrogen gas;
A na-achọ valve ndị na-achịkwa nrụgide maka karama gas abụọ;
Ntinye ntinye: 0.25-0.4Mpa;
Nrụgide ọrụ: 0.1Mpa.