1. Cov lus qhia luv luv

Gas detection plays lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thoob plaws ntau daim ntawv thov. Multi gas meters yog ntau yam cuab yeej uas tuaj yeem ntes tau ntau yam roj av ib txhij. Lawv tau dhau los ua neeg nyiam nyob hauv ntau qhov kev lag luam vim lawv muaj peev xwm txheeb xyuas cov pa roj carbon monoxide thiab ceeb toom rau cov neeg siv kom ua raws li kev ntsuas tsim nyog.

2. Cov lus qhia ntxaws

Multi gas meters yog cov cuab yeej siv siab heev uas siv los ntsuas thiab ntsuas qhov concentration ntawm ntau yam roj. Cov cuab yeej no tuaj yeem ntes ntau cov pa roj tib lub sijhawm, suav nrog O2, carbon CO, H2S, thiab CH4. Nws yog tsim los muab cov txiaj ntsig kev ntsuas qhov tseeb thiab txhim khu kev qha Cov cuab yeej ntes no yog qhov tseem ceeb hauv kev lag luam uas cov neeg ua haujlwm raug rau cov pa phem thiab tshuaj lom neeg. Cov cuab yeej kuaj xyuas tuaj yeem txiav txim siab muaj cov roj ib leeg lossis cov roj sib xyaw ua ke thiab pab tiv thaiv kev sib tsoo thiab txo kev phom sij rau kev noj qab haus huv.

Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob sib xyaw yog txhawm rau txheeb xyuas qhov concentration ntawm ntau yam roj hauv huab cua. Cov cuab yeej ntes siv cov thev naus laus zis siab tshaj plaws txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Qee cov pa roj ntau tshaj plaws uas pom los ntawm cov khoom siv hluav taws xob muaj xws li oxygen, carbon dioxide, hydrogen sulfide, chlorine, thiab ammonia. Lub tshuab ntsuas roj sib xyaw tseem tuaj yeem ntes lwm cov pa roj, xws li methane, nitrogen oxide, thiab sulfur dioxide.

Portable multi-gas detectors kuj zoo heev thiab muaj peev xwm tiv taus ib puag ncig hnyav. Lawv feem ntau tsim los ua kom tsis muaj dej tsis zoo thiab tsis muaj plua plav, ua rau lawv tsim nyog siv rau hauv qhov chaw sab nraum zoov. Lawv kuj tuaj nrog cov roj teeb uas siv tau ntev ntev uas tuaj yeem kav ntev li ob peb teev, kom ntseeg tau tias cov neeg ua haujlwm muaj kev tiv thaiv ib txwm.

3. Technical parameters

Khoom npe	Portable multi gas meters
Qhov loj thiab qhov hnyav	121mm × 67mm × 30mm txog 135g
Sensor hom	Electrochemistry thiab catalytic combustion hom
Gas qhov chaw thiab kev daws teeb meem	O2 ntau: 0-30%vol daws teeb meem: 0.1%vol H2S ntau yam: 0-200ppm daws teeb meem 1ppm CO ntau: 0-1000ppm daws teeb meem 1ppm (0-2000ppm yog xaiv tau) Combusitable gas range: 0-100%lel daws teeb meem 1%lel Lwm cov pa roj kuj tuaj yeem hloov kho.
Teb sijhawm	Tsawg dua lossis sib npaug li 30s (O2); Tsawg dua lossis sib npaug li 40s (CO); Tsawg dua lossis sib npaug li 20s(EX); Tsawg dua lossis sib npaug li 25s (H2S)
Zaub	Dot matrix LCD zaub ua lus Askiv, qhia xyoo, hli, hnub thiab moos
Tswb	Lub suab tswb ntau tshaj 90dB + lub teeb tswb liab LED + kev co
Hom haujlwm	Kev ua haujlwm tsis tu ncua
Cia	Txuag 3000 cov ntaub ntawv ceeb toom
Kub & Humidity	- 20 degree ~ 50 degree, 15% ~ 90% RH (tsis muaj condensation)
Fais fab mov	Lub lithium roj teeb fais fab mov (1800 mAh) rechargeable
Lub sijhawm them nyiaj	3 ~ 5 hnub
Kev them nqi hluav taws xob	DC 5 V
Xaiv tau	Software nrog USB (txuas nrog lub computer rau kev txheeb xyuas cov ntaub ntawv thiab luam ntawv)
Nta	Nrog xoom teeb tsa, lub tswb ceeb toom teeb, tuaj yeem ntsuas tau, rov kho lub Hoobkas teeb tsa
Daim ntawv pov thawj	CE/ATEX/ISO9001

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4. Daim ntawv thov

1). Kev nyab xeeb ntawm kev lag luam: Cov khoom siv roj ntau feem ntau yog siv rau hauv cov chaw lag luam xws li refineries, tshuaj nroj tsuag, thiab cov chaw tsim khoom los saib xyuas cov khoom siv hluav taws xob, tshuaj lom, thiab asphyxiant gases.

2). Kev tua hluav taws: Cov neeg tua hluav taws siv ntau lub tshuab hluav taws xob los saib xyuas cov huab cua zoo hauv thaj chaw hluav taws thiab ntes cov pa phem, xws li carbon monoxide thiab hydrogen cyanide, uas tej zaum yuav muaj.

3). Mining: Hauv kev lag luam mining, cov khoom siv roj ntau yog siv los tshawb xyuas cov pa hluav taws xob, xws li methane thiab carbon monoxide, uas tuaj yeem tsim nyob rau hauv kuv cov ncej.

4). Cov neeg teb thawj zaug: Cov neeg teb thaum muaj xwm txheej ceev siv ntau lub tshuab hluav taws xob los kuaj xyuas cov pa phem uas tuaj yeem tshwm sim ntawm qhov chaw hluav taws kub, tawg, lossis lwm yam xwm txheej ceev.

5. Kev tu

Multi-gas meter yog ib qho cuab yeej tseem ceeb hauv kev lag luam, thiab nws yog ib qho tseem ceeb los tswj cov cuab yeej hauv kev ua haujlwm zoo kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm. Kev saib xyuas niaj hnub ntawm cov khoom siv hluav taws xob sib xyaw nrog cov hauv qab no:

1). Calibration: Calibration yog ib feem tseem ceeb ntawm kev saib xyuas cov khoom siv roj av. Cov txheej txheem calibration suav nrog kev teeb tsa lub cuab yeej mus rau qhov tsim nyog roj concentration rau kev nyeem kom raug.

2). Kev tshuaj xyuas: Kev tshuaj xyuas tsis tu ncua ntawm cov khoom siv roj av tuaj yeem pab tshawb xyuas qhov kev puas tsuaj lossis teeb meem nrog lub sensor lossis hluav taws xob.

3). Kev Tu: Kev tu kom zoo yog tsim nyog los tiv thaiv cov plua plav, av, lossis lwm yam khoom uas tuaj yeem cuam tshuam cov cuab yeej ua haujlwm.

6. Hu rau peb:

E-mail:golf@huafankj.com

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