CH4,O2,CO,H2S ihe nchọpụta multi-gas CD4
Ngwa:
CD4 ihe nchọta ọtụtụ gas nwere ike ibugharị bụ ngwa nchekwa dị n'ime ya yana ihe mgbawa ma emebere ya iji gbochie ikuku.Ọ nwere ike n'otu oge nyochaa ruo ihe ize ndụ ikuku anọ gụnyere carbon monoxide (CO), oxygen (O2), combustible gas (%LEL), na hydrogen sulfide (H2S).Kọmpat na dị fechaa, CD4 obere ihe nchọta gas na-arụ ọrụ na-eme mkpọtụ, anya na ịma jijiji ma ọ bụrụ na ọnọdụ mkpu dị ala ma ọ bụ dị elu.
CD4 mkpagharị Multi-gas detector bụ enweghị atụ na ya versatility, ike na n'ozuzu uru.Ahịrị ndị na-achọpụta gas na-ebugharị mmiri na-eguzogide mmiri agbanweela ahịa ya na njiri mara ya na-enweghị atụ.
A na-eji ya eme ihe n'ebe a na-egwupụta coal n'okpuru ala yana nyocha nchekwa nke m.N'ezie, a na-etinyekwa ya na ọgụ ọkụ, oghere oghere, ụlọ ọrụ kemịkalụ, mmanụ na ụdị gburugburu ebe obibi dị mkpa iji tụọ gas ndị dị ize ndụ na ndị na-egbu egbu.
Nhazi
CD4 na-agbaso usoro nlele nke mgbasa ozi okike. A na-egosipụta uru atụnyere dị ka olu pasent nwere atọ
ọgụgụ dị irè nke nwere ike igosipụta uru dị mma ma ọ bụ nke na-adịghị mma. Mkpebi n'otu n'otu CH4 ọ bụghị ihe na-erughị 0.01% ,
oxygen 0.1% O2, H2S 1 x 10-6 na CO 1 x 10-6. Ọ bụ na ụda olu na ìhè ọkụ na mkpu ọrụ nyochaa onwe onye.Mgbe
oke nke methane n'ofe nha nha, ngwa nha nwere ọrụ nke ichebe
ihe na-ebu catalytic, ma na-edobe ihe ngosi nke onye nnwale ahụ
Nkọwa nka nka:
Ihe mmetụta | Ihe mmetụta combustion nke catalytic (gas na-ere ọkụ); Sensọ elektrọnik (CO, O2, H2S) |
Ntụle nke gas | gas combustible (CH4), carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) |
Oke | CH4: 0 ~ 4.00% (v/v);gas ọkụ 0-100%(LEL) |
O2: 0 ~ 30.0% VOL | |
CO: 0 ~ 1000ppm | |
H2S: 0 ~ 100ppm | |
Izi ezi | CH4: + 10% (1% LEL) |
O2: +0.7% VOL | |
CO: +5% | |
H2S: +5% | |
Mkpebi | CH4: 0.1% CH4 (1% LEL) |
O2: 0.1% VOL | |
CO: 1pm | |
H2S: 1pm | |
Mkpu | Anya, a na-anụ (75dB) |
Ndụ batrị a na-ahụkarị | ≥10 awa |
Nchekwa mgbawa | Exibd I |
Ọkwa nchekwa | IP54 |
Akụkụ Mpụga/ Ibu | 105(L)×56(W)×28(H)mm/250g |
Ngwa:
Batrị, akpa na akwụkwọ ntuziaka na-arụ ọrụ