La qaadi karo CH4,O2,CO,H2S gaaska badan CD4
Codsiyada
Qalabka gaaska badan ee la qaadan karo ee CD4 waa aalad badbaado leh oo aan qarxin waxaana loogu talagalay in lagu joojiyo gaaska.Waxay isku mar la socon kartaa ilaa afar khataraha atmospheric oo ay ku jiraan carbon monoxide (CO), oxygen (O2), gaaska guban kara (%LEL), iyo hydrogen sulfide (H2S).Cufnaanta iyo miisaanka fudud, CD4 la qaadan karo
CD4-ga la qaadan karo ee Multi-gas detector waa mid aan la mid ahayn marka loo eego kala-duwanaanshaha, kartida iyo qiimaha guud.Khadka biyaha u adkeysan kara ee gaaska la qaadi karo ayaa suuqa u beddelay sifooyin kala duwan oo aan dheellitirnayn.
Waxaa loo adeegsadaa goobta miinada dhuxusha ee dhulka hoostiisa ah iyo kormeerka badbaadada miinada.Hubaal, waxa kale oo lagu dabaqaa dagaalka dabka, meel bannaan, warshadaha kiimikada, saliidda iyo dhammaan noocyada deegaanka ee u baahan in lagu cabbiro gaaska khatarta ah iyo sunta ah.
Qaab dhismeedka
CD4 waxay qabataa habka muunad faafinta dabiiciga ah.Qiimaha la qiyaasay waxa lagu muujiyay mugga boqolkiiba saddex
Akhris wax ku ool ah oo muujin kara qiimo togan ama taban. Qaraarka siday u kala horreeyaan CH4 aan ka yarayn 0.01% ,
ogsijiin 0.1% O2, H2S 1 x 10-6 iyo CO 1 x 10-6
xaddidnaanta fiirsashada methane ee cabbirka cabbirka, qalabka cabbiraadda ayaa leh shaqada ilaalinta
curiye katalytic side, waxayna ilaalinayaan calaamadaha tijaabiyaha oo buux dhaafiyay
Tilmaamaha farsamada
| Sensor | Dareemka gubanaya catalytic (gaaska guban);Dareemaha korantada (CO, O2, H2S) |
| Cabbirka Gaaska | gaaska guban kara (CH4), carbon monoxide (CO), oxygen (O2), hydrogen sulfide (H2S) |
| Range | CH4: 0 ~ 4.00% (v/v) ; gaaska guban kara 0-100% (LEL) |
| O2: 0 ~ 30.0% VOL | |
| CO: 0 ~ 1000ppm | |
| H2S: 0 ~ 100ppm | |
| Saxnaanta | CH4: + 10% (1%LEL) |
| O2: +0.7% VOL | |
| CO: +5% | |
| H2S: +5% | |
| Qaraarka | CH4: 0.1% CH4 (1% LEL) |
| O2: 0.1% VOL | |
| CO: 1pm | |
| H2S: 1pm | |
| Qaylodhaan | Muuqaal, la maqli karo (75dB) |
| Nolosha batteriga caadiga ah | ≥10 saacadood |
| Ilaalinta qaraxa | Exibd I |
| darajada ilaalinta | IP54 |
| Cabirka Dibadda/Miisaanka | 105 (L) × 56 (W) × 28 (H) mm/250g |
Agabka
Baytariga, Kiis-qaadista iyo Buug-tilmaameedka Hawlgelinta
