Covphab ntsa mounted chlorine gas detectoradopts advanced technology, yog ib qho yooj yim rau kev khiav lag luam, tag nrho functionality thiab txhim khu kev qha. Lub casing ntawm lub ntes yog ua los ntawm siab - cov ntaub ntawv muaj zog thiab cov khoom siv roj hmab sib xyaw, muaj lub zog siab thiab kev xav zoo. Lub tshuab ntes tau nruab nrog siab -kev ua tau zoo ntawm cov khoom siv hluav taws xob xa hluav taws xob, muaj lub siab rhiab heev thiab lub sijhawm teb ceev. Nws tuaj yeem raug kuaj xyuas kom raug thiab tam sim ntawd thiab tshaj tawm cov ntawv ceeb toom ntxov kom ceeb toom cov neeg ua haujlwm thiab tiv thaiv kev raug xwm txheej.
Kev ntsuas ntau ntawm cov tshuaj chlorine gas detector feem ntau: 0-10 ppm lossis 0-20 ppm. Tswb Point 1 (tsawg tswb): 0.5-1 ppm (them tam sim ntawd pib); Tswb Point 2 (High tswb): 1-5 ppm (Kev khiav tawm thaum muaj xwm txheej ceev). Cov yam ntxwv raws li hauv qab no.
1. Kev daws teeb meem
Tsawg-cov twj paj nruag: feem ntau 0.01 ppm lossis 0.1 ppm (kom paub meej lub tswb)
Siab -Cov twj paj nruag: 1 ppm lossis siab dua (tseem ceeb cov lus teb ceev)
2. Precision xav tau:
Rau qhov tsawg concentration ntau (<10 ppm), the error should be ≤±5% FS, while for the high concentration range, it can be relaxed to ±10%
3. Sensor hom cuam tshuam ntau yam
Electrochemical sensor: Feem ntau siv, npog 0-50 ppm (tsim rau kev saib xyuas kev nyab xeeb)
Semiconductor sensor: 0-100 ppm (tus nqi qis, tsis muaj zog tiv thaiv kev cuam tshuam)
Ultraviolet absorption (UV) sensor: 0-1000 ppm + (High precision, anti-poisoning, rau kev lag luam txheej txheem)
Lub portable chlorine gas detector yog lub xov tooj ntawm tes uas muaj peev xwm khaws cia thiab luam ntawv uas ntsuas qhov concentration ntawm cov roj chlorine hauv ib puag ncig thiab nrhiav cov ntsiab lus to. Thaum koj tsis paub tias qhov dej xau nyob qhov twg, koj tuaj yeem nqa cov cuab yeej no los nrhiav qhov to. Cov cheeb tsam uas muaj ntau dua concentration yog qhov to. Hais txog cov qauv, nws yog ib yam khoom uas lub taub hau zaub thiab cov kev soj ntsuam xyuas tau sib cais. Nws tuaj yeem siv rau kev tshawb nrhiav lub xov tooj zoo li lub xov tooj ntawm tes lossis ua ib qho khoom siv nrhiav pom hauv online, ua rau nws tsim nyog rau qhov chaw tshwj xeeb.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm chlorine gas detector yog lub hauv paus ntsiab lus ntawm electrochemical. Hom kev ua haujlwm ntawm lub sensor yog txhawm rau txheeb xyuas qee cov pa roj. Cov roj chlorine ua ntej dhau los ntawm sintered stainless hlau lim thiab ces nkag mus rau hauv lub sensor sab hauv los ntawm breathable membrane ntawm lub sensor. Nruab nrab ntawm lub electrode thiab electrolyte ntawm lub sensor, oxygen yog noj thiab ib tug coj tam sim no yog generated ntawm lub anode thiab cathode. Thaum tam sim no ntws mus rau hauv lub sensor, cov hlau lead zoo electrode yog oxidized rau txhuas oxide, thiab qhov kev siv ntawm cov zis tam sim no muaj ib tug linear muaj nuj nqi kev sib raug zoo nrog cov concentration ntawm oxygen. Lub sensor lub peev xwm teb ceev ceev ua rau nws txuas ntxiv saib xyuas huab cua lossis txheej txheem roj.
Kev siv cov tshuaj chlorine gas detectors tuaj yeem ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv ntau lawm. Chlorine gas detectors tau siv dav hauv kev lag luam xws li metallurgy, roj av, petrochemicals, chemical engineering, shipping, fais fab, mines, thiab cov roj hauv nroog, thiab tau dhau los ua cov cuab yeej tiv thaiv hauv kev lag luam kev nyab xeeb.