Product Overview
GD200-W/M-D yog rugged, explosion-proof multi-gas monitor tsim los rau kev saib xyuas kev nyab xeeb tsis tu ncua hauv thaj chaw muaj kev phom sij. Nws ib txhij pom 1 txog 4 gases-nrog rau cov khoom siv hluav taws xob (piv txwv li, CH₄, LEL), cov pa phem (piv txwv li, H₂S, CO, O₂, NH₃), thiab lwm lub hom phiaj vapors-siv teb- pov thawj electrotech, catnologies. Nrog kev txhawb nqa rau ntau dua 50 ua ntej-calibrated, ntsaws-thiab-ua si sensor modules, lub kaw lus ua kom yooj yim configuration thiab xa sai sai thoob plaws ntau daim ntawv thov.
Nyob rau hauv ib tug tuag- nrum txhuas enclosure rated Ex d IIC T6 thiab IP66, lub detector muab ruaj khov, kub -paub kev nyeem ntawv nrog siab rhiab heev thiab txhim khu kev qha kev ua tau zoo-txawm nyob rau hauv tej yam kev mob hnyav (–30℃rau +65 degree, mus txog 95% RH). Nws cov qauv tsim muaj peev xwm ua tau raws li qhov xav tau ntawm qhov chaw nkag mus, kev saib xyuas thaj chaw, thiab kev tiv thaiv kev tiv thaiv tseem ceeb, qhov chaw muaj kev nyab xeeb, kav ntev, thiab kev saib xyuas yooj yim tsis yog - sib tham.
⚠️ Ceeb Toom: Kev hloov pauv hloov pauv yuav tsum muaj kev txheeb xyuas xoom / ncua ib qho kev coj ua zoo tshaj plaws. Tag nrho calibration yog pom zoo tom qab hloov module.
Ntsiab nta
Siab -Technology kev ntseeg siab
Siv teb- pov thawj electrochemical, catalytic hlaws, thiab infrared sensors los ntawm cov neeg muab khoom thoob ntiaj teb- xa cov lus teb ceev (T90 Tsawg dua lossis sib npaug li 30 s) thiab ntsuas qhov tseeb (± 3% FS raug).
Modular, Flexible Gas Configuration
Txhawb 1 txog 4 gases hauv ib qho kev sib xyaw ua ke ntawm kub -swappable sensor modules. Txhua lub module yog ua ntej-calibrated ntawm lub Hoobkas kom txo lub sij hawm teeb tsa -txawm hais tias xoom/span verification raug pom zoo tom qab hloov ib txoj kev nyab xeeb zoo tshaj plaws.
Seamless System Integration
Standard RS-485 tso zis nrog Modbus RTU raws tu qauv thiab ob tug ywj siab relay outputs (rau tswb los yog tswj) pab ncaj qha kev twb kev txuas rau PLCs, DCS, los yog kev ruaj ntseg systems. Kev xaiv 4-20 mA tso zis muaj rau kev sib xyaw ua ke.
Muaj kev nyab xeeb, Tsis yog - Hu rau Kev Ua Haujlwm ntawm Infrared Chaw Taws Teeb
Ua kev teeb tsa, ntsuas qhov ntsuas, thiab kuaj xyuas yam tsis tau qhib qhov thaiv- tseem ceeb hauv thaj chaw muaj kev phom sij. Txhawb ntau-point calibration (txog 4 qib) rau kev txhim kho qhov tseeb thoob plaws qhov ntsuas.
Ruggedized rau Harsh Industrial Environments
Tuag- nrum txhuas vaj tse ntawv pov thawj rau Ex d IIC T6 (los yog IIB T6, raws li muaj) thiab ntsuas IP66-tag nrho tiv thaiv plua plav, dej dav hlau, thiab cov huab cua tawg. Ua haujlwm ntseeg tau los ntawm -30℃rau +65℃ntawm mus txog 95% RH.
Nco tseg
Tag nrho calibration tom qab hloov sensor yog qhia kom ua raws li cov qauv kev nyab xeeb ntawm kev ua hauj lwm (xws li OSHA, ISO 10156).
Technical parameter
|
Qeb |
Parameter |
|
Zaub hom |
Xim LCD npo |
|
Txoj kev kuaj xyuas |
- Diffuse (tus qauv) |
|
Zero Drift |
Tsawg dua lossis sib npaug li ± 1% FS / xyoo |
|
Lub sij hawm teb (T₉₀) |
Tsawg dua los yog sib npaug li 30 s |
|
Lub Sijhawm Rov Qab |
Tsawg dua los yog sib npaug li 60 s |
|
Kev Ua Haujlwm Siab Ntau Yam |
86–106 kPa (tus qauv atmospheric siab; tsis haum rau cov kab pressurized) |
|
Txoj kev tswb |
Suab nrov thiab pom lub tswb (suab + tswb teeb); xaiv tau |
|
Txoj Kev Txhim Kho |
Phab ntsa-mounted |
|
Indication yuam kev |
Tsawg dua lossis sib npaug ± 3% FS |
|
Kev tiv thaiv ntsuas |
IP66 (plua plav- nruj thiab tiv thaiv lub dav hlau dej muaj zog) |
|
Teeb liab tso zis |
- 4- hlau RS-485 (tus qauv) |
|
Kev siv ib puag ncig |
- Kub: -30℃rau +65 degree |
Core Application Scenarios
Confined Space Nkag & Underground Operations
Nyob rau hauv ib puag ncig xws li tso tsheb hlau luam, silos, cov kav dej, qhov dej siv hluav taws xob, thiab cov vaults hauv av, cov pa oxygen tsis txaus, cov pa roj lom lom (piv txwv li, H₂S, CO), los yog cov pa roj combustible ua rau lub neej tam sim no - hem txaus ntshai. SafeGuard X4 tso cai rau- sijhawm, ntau- roj saib xyuas thaum nkag mus thiab cov txheej txheem ua haujlwm- ua kom muaj kev ua raws li OSHA / GB cov qauv rau kev nyab xeeb ntawm qhov chaw. Nws qhov kev ntsuam xyuas IP66 thiab cov chaw taws teeb tswj infrared tso cai rau kev ua haujlwm nyab xeeb yam tsis tau qhib qhov rooj rau hauv thaj chaw muaj kev phom sij.
Roj, Roj & Tshuaj Ua Khoom Siv
Los ntawm lub taub hau thiab compressor chaw nres tsheb mus rau chemical cia yards thiab loading terminals, kev soj ntsuam tas li ntawm methane (LEL), H₂S, CO, thiab oxygen yog qhov tseem ceeb rau cov neeg ua haujlwm kev nyab xeeb thiab kev ncaj ncees. Lub tshuab kuaj xyuas Ex d IIC T6 daim ntawv pov thawj, kev tsim qauv sensor, thiab Modbus tso zis txhawb nqa kev sib xyaw ua ke rau hauv cov nroj tsuag -kev nyab xeeb thoob plaws- muab kev ceeb toom ntxov ntawm kev xau, qhov cua tsis ua haujlwm, lossis tawm - cov pa roj tshwj xeeb.
Municipal Infrastructure & Utility Tunnels
Gas phom sij nyob rau hauv nroog underground networks-xws li cov kab xa hluav taws xob, cov chaw kho dej khib nyiab, thiab cov chaw siv hluav taws xob-yuav tsum tau txhim khu kev qha, qis- kev saib xyuas. Chav tsev rugged IP66/Ex d tsim tiv taus cov av noo siab, plua plav, thiab kub viav vias, thaum nws phab ntsa -mounted form factor thiab 4–20 mA / RS485 outputs enables ntev - lub sij hawm xa mus nyob rau hauv tej thaj chaw deb los yog unattended qhov chaw xws li twj tso kua mis chaw nres tsheb thiab cov yeeb nkab galleries.
Vim li cas thiaj xaiv peb qhov tawg - pov thawj plaub hauv ib lub ntsuas roj?
Txhim khu kev ua tau zoo qhov twg Nws tseem ceeb tshaj plaws
Nruab nrog siab -ruaj khov sensors, lub tshuab ntes xa cov lus teb ceev ceev T90 tsawg dua lossis sib npaug li 30 vib nas this thiab ntsuas qhov raug nyob rau hauv ± 3% ntawm tag nrho cov nplais - xyuas kom lub sijhawm ceeb toom rau hluav taws kub, tshuaj lom, thiab oxygen - tsis muaj cua sov hauv kev nyab xeeb {{6.}}
Minimized Downtime, Simplified Maintenance
Kub-swappable sensor modules tso cai hloov pauv sai hauv thaj teb. Thaum txhua lub module yog Hoobkas ua ntej-calibrated los txo lub sij hawm teem, xoom/span pov thawj yog txaus siab los ntawm infrared tej thaj chaw deb tswj- ua kom muaj kev nyab xeeb, tsis yog -kev sib cuag calibration yam tsis tau qhib lub enclosure, txawm nyob rau hauv Zone 1 thaj chaw muaj kev puas tsuaj.
Ua rau Seamless System Integration
Standard RS-485 (Modbus RTU) thiab ob lub programmable relay outputs muab kev sib txuas ncaj qha rau cov hluav taws kub, PLCs, lossis lub hauv paus saib xyuas. Kev xaiv 4-20 mA tso zis, lub twj tso kua mis sib xyaw (rau cov qauv ua haujlwm), thiab lub suab nrov / pom lub tswb muaj qhov yooj yim rau ntau qhov chaw xav tau.
Engineered rau Extreme Conditions
Nyob rau hauv ib tug rugged tuag- nrum txhuas enclosure tau ntawv pov thawj rau Ex d IIC T6 (los yog IIB T6 raws li muaj) thiab ntsuas IP66, chav tsev ua haujlwm zoo nyob rau hauv qhov kub ntawm -30℃rau +65℃thiab av noo mus txog 95% RH- tiv thaiv plua plav, dej tawg, thiab cua.
Yooj yim rau nruab, Yooj yim rau Deploy
Compact thiab hnav (<1.8 kg), the detector features a standard wall-mount design with M20×1.5 cable glands and a wide DC 12–30 V power input, simplifying installation in new or existing facilities-even in space-constrained locations.
Ua pov thawj hla High-Risk Industries
Trusted hauv cov ntawv thov uas tsis muaj kev nyab xeeb tsis tuaj yeem cuam tshuam:
Confined qhov chaw nkag (tank, sewers, vaults)
Roj & roj ntau lawm, tshuaj cia, thiab chaw thau khoom
Municipal utility tunnels, cov nroj tsuag dej khib nyiab, thiab cov chaw tsim hluav taws xob
Tsim los tsis yog txhawm rau txheeb xyuas - tab sis los tiv thaiv.
Nco tseg:Kev hloov pauv hloov pauv yuav tsum tau ua pov thawj ntawm xoom thiab ncua cov ntsiab lus raws li cov txheej txheem kev nyab xeeb ua haujlwm. Tag nrho calibration kom ua raws li cov cai hauv zos.
FAQ
Q1: Muaj pes tsawg gases tuaj yeem soj ntsuam tib lub sijhawm?
A: Lub tsev txhawb nqa 1 txog 4 gases ib txhij, nrog kev hloov pauv hloov pauv ntawm cov hluav taws xob hluav taws xob (LEL), tshuaj lom (xws li H₂S, CO, NH₃), thiab oxygen sensors. Tshaj 50 plug-thiab-play sensor modules muaj rau kev teeb tsa.
Q2: Puas yog kev hloov pauv sensor ncaj nraim hauv thaj teb?
A: Yog. Sensors yog tsim los ua kub -swappable modules rau kev hloov ceev. Txhua module yog Hoobkas ua ntej-calibrated los txo lub sij hawm teeb. Txawm li cas los xij, raws li kev coj noj coj ua zoo tshaj plaws, kev txheeb xyuas xoom thiab ncua kev pom zoo tom qab kev teeb tsa kom ntseeg tau tias kev ntsuas qhov tseeb thiab kev ua raws cai.
⚠️ Nco tseg: "Calibration-dawb" kev ua haujlwm tsis raug qhia kom muaj kev nyab xeeb- ntsuas roj tseem ceeb. Kev lees paub tsis tu ncua yog xav tau los ntawm cov qauv xws li OSHA 1910.146 thiab GB 3836.
Q3: Cov teeb liab tso zis dab tsi muaj?
A: Lub detector muaj xws li:
Standard: RS-485 (Modbus RTU) + ob lub relay tso tawm (programmable rau tswb lossis tswj)
Yeem: 4-20 mA analog tso zis, sib xyaw twj tso kua mis (rau cov qauv ua haujlwm), thiab lub suab nrov / pom lub tswb nrov
Qhov no ua kom muaj kev sib raug zoo nrog PLCs, DCS, hluav taws kub vaj huam sib luag, thiab kev saib xyuas hauv nruab nrab.
Q4: Dab tsi yog qhov tawg - pov thawj thiab kev tiv thaiv ingress?
A: Kev tiv thaiv tawg: Muaj ntawv pov thawj rau Ex d IIC T6 (los yog IIB T6, nyob ntawm kev teeb tsa sensor) - haum rau Zone 1 / Class I Div 1 thaj chaw muaj kev phom sij
Ingress tiv thaiv: IP66 - tag nrho cov plua plav- nruj thiab tiv thaiv lub dav hlau dej muaj zog
Nco ntsoov xa mus rau daim ntawv pov thawj cov khoom lag luam rau qhov ntsuas qhov tseeb ntawm koj lub tsev.
Q5: Nyob rau hauv hom dab tsi ntawm ib puag ncig nws tuaj yeem ua haujlwm?
A: Tsim los rau hnyav kev lag luam:
Kub: -30℃rau +65 degree
Humidity: 0-95% RH (tsis yog -condensing)
Nws yog dav siv nyob rau hauv cov chaw kaw, tshuaj nroj tsuag, roj & roj chaw, chaw siv hluav taws xob, thiab chaw nres tsheb fais fab -txhua qhov chaw uas ntseeg tau, yuav tsum tau saib xyuas roj txuas ntxiv.
Q6: Dab tsi yog qhov ntsuas qhov tseeb thiab lub sijhawm teb?
A: Qhov tseeb raug: Tsawg dua lossis sib npaug rau ± 3% ntawm tag nrho cov nplai (nws txawv me ntsis los ntawm hom roj thiab cov cuab yeej sensor)
Lub sij hawm teb: T90 Tsawg dua lossis sib npaug li 30 vib nas this raws li cov txheej txheem
Kev ua tau zoo yog qhov kub thiab txias - them nyiaj kom muaj kev ruaj ntseg thoob plaws qhov kev ua haujlwm.
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