ʻO CD4X ka mea ʻike kinoea lehulehu
Model: CD4X
Brand: TOPSKY
Noi:
Hoʻohana ʻia ʻo CD4X no ka hoʻāʻo ʻana iā CH4 (0-4%), CO2 (0-5%), CO (0-1000ppm), O2 (0-25%) i ka manawa like.He mea hilinaʻi a maʻalahi kēia mea hana.He kūpono ia no ka pahū kinoea a me ka lanahu a me ke kinoea outburst kūlana pilikia.Hiki iā ʻoe ke kau iā ia ma ke alo hana eli lanahu a hoʻi i ke ala ea.
Hiʻona Nui:
Hōʻike ʻano: ʻelua laina, ʻehā huahelu, 2.3 ʻīniha ʻulaʻula hōʻike paipu,
Hiki iā ʻoe ke ʻike maopopo loa i loko o 30 mika.
ʻO 200-1000Hz Frequency a me RS485 uea hoʻoili ʻikepili hoʻoili
2.4G uea ʻole WIFI
ʻO ka pauma i kūkulu ʻia, ka laʻana ʻana i ka pahu mamao
Ke ʻano o ka alarm: decibels nui (ʻaʻole i emi iho ma mua o 80 db), ʻālohilohi kiʻekiʻe
Hoʻopololei: Hoʻopololei mamao
Lae ho'āʻo a me ka hewa Intrinsic
| ʻIke ʻana i ke kinoea | Laulā hoʻāʻo | href = "app: ds: intrinsic" Hapa Intrinsic |
| CH4 | （0.00～1.00）% CH4 | ±0.10％CH4 |
| （1.00～3.00）% CH4 | 10% o ka pono-waiwai | |
| （3.00～4.00）% CH4 | ±0.30％CH4 | |
| O2 | （0.0～5.0）% O2 | ±0.5% O2 |
| （>5.0～25.0）% O2 | ±3% FS | |
| CO | （0～20）×10-6 CO | ±2×10-6 CO |
| （>20～100）×10-6 CO | ±4×10-6 CO | |
| （>100～500）×10-6 CO | ± 5.0% o ka waiwai ana | |
| （>500～1000）×10-6 CO | ±6.0% o ka waiwai ana | |
| CO2 | （0.00～0.50）% CO2 | ±0.1%CO2 |
| （0.50～5.0）% CO2 | ±（0.05 ＋ 5% o ka waiwai-ʻoiaʻiʻo） |
