Chinotakurika che CH4,O2,CO,H2S chinoona gasi rakawanda CD4
Mashandisirwo
CD4 portable Multi-gas detector chishandiso chakachengeteka uye chinodzivirira kuputika uye chakagadzirirwa kudzivirira magasi. Chinogona kutarisa njodzi dzemhepo dzinosvika ina dzinosanganisira carbon monoxide (CO), oxygen (O2), gasi rinobvira (%LEL), uye hydrogen sulphide (H2S). CD4 portable ine magasi akawanda inobatidza maaramu anonzwika, anoona uye anodedera kana paine alarm yakaderera kana yakakwira.
Chinoongorora gasi chinotakurika cheCD4 hachina muenzaniso mukushanda kwacho kwakasiyana-siyana, kugona kwacho uye kukosha kwacho. Midziyo inoongorora gasi inotakurika isingapindi mvura yakachinja musika nezvinhu zvayo zvakawanda zvisingaenzaniswi.
Inoshandiswa zvikuru pamugodhi wemarasha wepasi pevhu uye kuongororwa kwekuchengetedzeka kwemugodhi. Zvirokwazvo, inoshandiswawo pakurwisa moto, nzvimbo dzakamanikana, indasitiri yemakemikari, mafuta nemarudzi ese enzvimbo aidiwa kuyera magasi ane njodzi uye ane chepfu.
Maumbirwo
CD4 inoshandisa nzira yekuyeresa sampuli yechisikigo. Kukosha kwakayerwa kunoratidzwa sehuwandu hwehuwandu hune matatu
kuverenga kunoshanda uko kunogona kuratidza kukosha kwakanaka kana kusina kunaka. CH4 isingapfuure 0.01%,
okisijeni 0.1% O2, H2S 1 x 10-6 uye CO 1 x 10-6. Iine ruzha uye chiedza chealarm uye alarm yekuzviongorora. Kana
Muganho wehuwandu hwemethane pamusoro pehuwandu hwekuyera, chishandiso chekuyera chine basa rekudzivirira
chinhu chinotakura simba, uye vari kuchengetedza zviratidzo zvemuyedzisi zvichikwira
Tsanangudzo yehunyanzvi
| Sensor | Sensor yekupisa inobatidza (gasi rinobvira); Sensor dzemagetsi (CO,O2,H2S) |
| Kuyerwa kweGasi | gasi rinobvira (CH4), kabhoni monoxide (CO2), okisijeni (O2), hydrogen sulfide (H2S) |
| Range | CH4: 0~4.00%(v/v)；gasi rinobvira 0-100%（LEL） |
| O2: 0~30.0%VOL | |
| CO: 0~1000ppm | |
| H2S: 0~100ppm | |
| Kururama | CH4: +10% (1%LEL) |
| O2: +0.7%VOL | |
| CO: +5% | |
| H2S: +5% | |
| Kugadziriswa | CH4: 0.1%CH4 (1%LEL) |
| O2: 0.1%VOL | |
| CO: 1ppm | |
| H2S: 1ppm | |
| Maaramu | Zvinoonekwa, zvinonzwika (75 dB) |
| Hupenyu hwebhatiri hwakajairika | ≥maawa gumi |
| Dziviriro pakuputika | Exibd I |
| Giredhi rekudzivirira | IP54 |
| Huremu hwekunze/ Kurema | 105（L）×56（W）×28（H） mm/250g |
Zvishongedzo
Bhatiri, Bhegi rekutakura uye bhuku rekutungamira rekushandisa
