Khoom piav qhia:
Cov khoom siv roj carbon monoxide detector muaj peev xwm soj ntsuam tau plaub hom kev lom neeg muaj mob thiab muaj teeb meem nyob rau tib lub sijhawm uas muaj me me, kev tiv thaiv hluav taws xob, suav tag nrho cov lus Suav thiab cov lus yooj yooj yim. Qhov kev ntsuas no muaj ob lub khawm, kua siv ua kua thiab lwm yam tswb , pob ntseg thiab kev sib tw) nrog miroUSB interface. Nws txhais tau tias koj tuaj yeem them tau los ntawm kev siv qhov USB USB interface.
Nws tseem tuaj yeem nyeem ntawv cov ntawv ceeb toom los ntawm kev txuas nrog micro USB rau TTL adapter.Portable compound gas alarming ntes nws tus kheej nrog lub sij hawm cia muaj peev xwm, muaj peev xwm paub tiag tiag cov sij hawm sau rau lub tswb thiab lub sijhawm.
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.
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.
Sau tsis tiav:
Qhov loj: 108 hli * 61 hli * 40 hli
Luj: 1351g
Hom tshuaj Sensor: Electrochemistry txujci (roj catalytic combustion type, tshwj xeeb cais)
Kev paub txog cov roj cua: cov pa oxygen (O 2 ), gas (EX), cov pa roj carbon monoxide poov xab (CO, H 2 S, NH 3 , CL 2 , etc.)
Lub sij hawm teb: ≤30s (O 2 ) ; ≤ 40s (CO) ; ≤20s (EX); ≤30s (H 2 S)
Lub sij hawm tso saib: lub tshuab yog xyoo, lub hli, hnub, thiab lub moos ua haujlwm
Zaub: dot matrix kua siv lead ua kua zaub rau hauv Suav, Qiv siab nrig qaum dawb
Tswb: suab tswb Ntau tshaj 90dB (10 cm deb ntawm lub cuab tam)
teeb lub teeb liab LED
Ua hauj lwm hom: nruam ua hauj lwm
(them raws li cov roj tau ua haujlwm tau 20 teev los yog li ntawd, lwm cov roj 7 hnub los yog ntau tshaj, qhov saum toj no tsuas yog siv rau lub sijhawm xwb standby raws li cov xov tooj ntawm lub tswb)
Kub muaj: - 20 ℃ ~ 50 ℃
Humidity: 15% ~ 95% RH (Tsis ntxeem)
Cov hwj huam: cov roj teeb fais fab (1500 mAh)
Them sij hawm luv nqi: 3 ~ 5 teev
Them nqi zog: DC5V