1. Cov lus qhia luv luv
Tsau multi gas sensor yog cov cuab yeej muaj kev nyab xeeb uas tuaj yeem kuaj xyuas qhov concentration ntawm plaub gases xws li oxygen (O2), combustible gas (LEL), carbon monoxide (CO) thiab hydrogen sulfide (H2S) hauv huab cua. los ntawm DC, thiab nws tuaj yeem txuas nrog PLC, DCS, PC lossis lwm yam kev saib xyuas. Lub compound gas detector ua haujlwm los ntawm kev siv ntau yam sensors uas tuaj yeem ntes lub hom phiaj gases. Cov sensors tuaj yeem yog electrochemical, infrared, catalytic, lossis PID sensors, thiab lwm yam. Thaum kuaj pom cov pa roj, lub tshuab ntes yuav ceeb toom rau tus neeg siv los ntawm kev pom thiab hnov lub tswb. Cov cuab yeej no feem ntau yog siv rau hauv kev lag luam thiab kev lag luam chaw uas cov neeg ua haujlwm muaj kev pheej hmoo ntawm cov pa phem.
Cov txiaj ntsig ntawm kev siv cov khoom siv hluav taws xob muaj xws li muaj kev nyab xeeb ntxiv, txo kev pheej hmoo ntawm hluav taws kub thiab tawg, thiab ua kom muaj txiaj ntsig ntau ntxiv. Los ntawm kev tshawb pom cov pa xau thaum ntxov, cov neeg ua haujlwm tuaj yeem ua tam sim ntawd los daws qhov teeb meem thiab tiv thaiv kev puas tsuaj rau cov khoom siv lossis kev puas tsuaj rau cov neeg ua haujlwm. Cov cuab yeej ntes kuj tseem muab cov txheej txheem tiv thaiv ntxiv rau cov neeg ua haujlwm uas tuaj yeem raug cov pa phem thaum lawv ua haujlwm.
Cov pa roj ntau ntau feem ntau yog nruab rau hauv qhov chaw ruaj khov, xws li nyob ze cov cuab yeej ua haujlwm lossis hauv thaj chaw uas cov pa paug feem ntau tshwm sim. Lawv tau tsim los ua haujlwm tsis tu ncua, muab kev saib xyuas ib puag ncig ntawm cov pa roj. Thaum kuaj pom cov pa pa tawm, lub tshuab ntes yuav ua rau lub tswb nrov thiab / lossis kaw cov khoom siv kom tsis txhob tso cov pa ntxiv rau hauv huab cua.
2. Nta:
(1). Siab rhiab heev: cov khoom siv roj sib xyaw yog qhov nkag siab zoo rau ntau yam roj av, tso cai rau kev tshawb pom tseeb ntawm cov pa me me.
(2). Lub sij hawm teb ceev ceev: nyob rau hauv cov ntaub ntawv ntawm cov pa paug, cov khoom siv hluav taws xob muaj lub sij hawm teb ceev ceev, ceeb toom rau tus neeg siv ntawm qhov teeb meem tam sim ntawd.
(3). Multi-gas detection: nrog lub peev xwm los ntes ntau cov pa roj, cov khoom siv roj sib xyaw yog cov cuab yeej siv ntau yam rau kev tshawb nrhiav roj.
(4). Kev soj ntsuam tej thaj chaw deb: cov cuab yeej hluav taws xob ruaj khov tuaj yeem saib xyuas nyob deb, txuag sijhawm thiab siv zog.
3. Technical parameters
|
Khoom npe: |
Multi gas sensor |
|
Khoom Loj: |
142mm × 178.5mm × 91mm |
|
Khoom hnyav: |
1130g |
|
Ntes Gas: |
CO H2S O2 CH4 thiab lwm yam. |
|
Ntsuas ntau: |
CO({0}}ppm) H2S({2}}ppm) O2(0-30%vol) CH4(0-100%le) |
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Kev daws teeb meem: |
CO(1ppm) H2S(1ppm) O2({4}}.1%vol) CH4(1%le) |
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Lub sij hawm teb: |
Tsawg dua los yog sib npaug li 30s |
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Ua haujlwm voltage: |
DC 24 V |
|
Output signal: |
RS485 nrog Modbus raws tu qauv |
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Options muaj nuj nqi: |
Nrog audible & visual tswb xav tau $15/pc |
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Transmission cables: |
Plaub hlau tub ntxhais shielded cable 4 x 1 mm2 |
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Qhov kub thiab txias: |
- 20 degree ~ 50 degree |
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Cov av noo |
15% -90% (RH) |
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Daim ntawv pov thawj: |
CE, ATEX, ISO9001 |
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Explosion-proof marks: |
Exd II CT6 |
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IP chav kawm: |
IP65 |
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Kev sib kis nrug: |
<1000 m |
4. Daim ntawv thov
Daim ntawv thov thaj chaw rau ntau cov pa sensors yog qhov loj thiab ntau yam. Lawv feem ntau yog siv rau hauv cov nroj tsuag tshuaj, refineries, mining operations, oil and gas exploration, wastewater treatment plant, and confined space entry, thiab lwm yam. Kev kuaj xyuas cov pa phem yog qhov tseem ceeb rau kev nyab xeeb ntawm cov neeg ua haujlwm thiab kev tiv thaiv kev sib tsoo, tawg, thiab hluav taws kub.
5. Kev tu
(1). Calibration: Tsis tu ncua calibration yog ib qho tseem ceeb los xyuas kom meej cov pa roj. Calibration yuav tsum tau ua tsawg kawg ib xyoos ib zaug.
(2). Kev tshuaj xyuas: Cov khoom siv roj av ruaj khov yuav tsum tau kuaj xyuas tsis tu ncua kom ntseeg tau tias lawv ua haujlwm raug, thiab tsis muaj qhov tawg lossis puas tsuaj hauv lub cuab yeej.
(3). Ntxuav: Nws yog ib qho tseem ceeb uas yuav tsum tau ntxuav lub cuab yeej tsis tu ncua kom tshem tawm cov av, plua plav, lossis cov khib nyiab uas tuaj yeem cuam tshuam nws txoj haujlwm.
(4). Hloov cov khoom: Cov khoom siv uas puas los yog hnav tawm vim kev laus lossis ib puag ncig yuav tsum tau hloov tam sim ntawd kom ntseeg tau tias cov cuab yeej ua haujlwm tau zoo.
E-mail:golf@huafankj.com
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