HuaFanQinLu Portable Gas Detector Rau H2S, CO, O2 Thiab Cov Combustibles Nrog Alkaline Roj Hlis ...
Txog Teb Chaws Asmeskas
Xi'an Hua Ntxuam Instrument Co., Ltd yog ib tug ntawm cov khoom siv roj carbon monoxide detector manufacturers thiab lwm tus neeg nyob hauv Suav teb, txais tos lossis yuav muag khoom muag, lossis lub chaw muag khoom roj, lub tshuab hluav taws roj, lub tshuab hluav taws xob, lub tshuab hluav taws xob, 4 roj ntes tau Tuam Tshoj los ntawm peb.
Cov Piav Qhia Cov Pa Roj
Peb cov khoom yog tsim rau txhim kho cov concentration ntawm cov roj cua hauv cov pa. Nws muaj dav siv hauv metallurgy, hluav taws xob cog, tshuaj lom neeg kev lag luam, mine, qhov, tunnel, underground pipeline thiab lwm qhov chaw, zoo tiv thaiv qhov teeb meem ntawm kev sib tsoo. Raws li tus neeg yuav tsum tau muaj, tus ntes tau xaiv los ntawm ob qho hauv ib, triad los yog plaub hauv ib qho. Tib lub sijhawm, nws tuaj yeem tshwm txog plaub hom roj nkev feem ntau. Lub tshuab ntes yuav tau suab, lub teeb lossis lub tswb nrov thaum qee qhov kev ntsuas roj poob saum toj los sis qis dua tus txheej txheem ntawm qhov chaw, koj tuaj yeem siv qhov kev ceebtom tawm.
Khoom Duab
Ntim
Yam khoom khoom noj
| Qhov loj | 108 hli * 61 hli * 40 hli |
| Nyhav | Txog 151 g |
| Xim | Yellow / Blue |
| Sensor | Electrochemistry txoj kev |
| Kev paub txog roj | Txheem yog 【EX + O2 + CO + H2S】 |
| Lub sij hawm teb | ≤30s (O2); ≤ 40s (CO); ≤20s (EX); ≤30s (H2S) |
| Lub sij hawm tso saib | Xyoo, lub hli, nruab hnub, thiab lub sijhawm ua haujlwm |
| Zaub | Dot matrix kua siv lead ua zaub ua lus Askiv, High brightness white backlight |
| Txoj kev tswb | lub suab tswb Ntau tshaj 90 dB (10 cm deb ntawm lub cuab tam) teeb lub teeb liab LED |
| Ua haujlwm hom | nruam ua haujlwm |
| Kub | - 20 ℃ ~ 50 ℃ |
| Humidity | 15% ~ 95% RH (Tsis ntxeem) |
| Lub hwj chim | lithium roj teeb lub hwj chim (1800 mAh) |
| Them sij hawm | 3 ~ 5 teev |
| Charging voltage | DC5V |
