Dust and Noise Monitoring Station
Lub suab nrov thiab plua plav xyuas qhov system tuaj yeem ua haujlwm tsis tu ncua ntawm kev saib xyuas cov ntsiab lus hauv cov plua plav xyuas thaj tsam ntawm cov suab sib txawv thiab ib puag ncig ua haujlwm. Nws yog ib qho khoom siv saib xyuas nrog kev ua tiav. Nws tuaj yeem saib xyuas cov ntaub ntawv hauv cov ntaub ntawv tsis muaj neeg saib xyuas, thiab tuaj yeem saib xyuas cov ntaub ntawv los ntawm GPRS / CDMA mobile pej xeem network thiab kab mob siab. network, thiab lwm yam kom xa cov ntaub ntawv. Nws yog tag nrho cov huab cua sab nraum zoov saib xyuas plua plav uas tsim los ntawm nws tus kheej los txhim kho huab cua zoo siv wireless sensor technology thiab laser plua plav kuaj cov cuab yeej. Ntxiv nrog rau kev saib xyuas plua plav, nws tseem tuaj yeem saib xyuas PM2.5, PM10, PM1.0, TSP, suab nrov, thiab qhov kub thiab txias. Environmental yam xws li ib puag ncig cov av noo, cua ceev thiab cua kev taw qhia, thiab cov ntaub ntawv ntsuam xyuas ntawm txhua qhov kev ntsuam xyuas tau ncaj qha mus rau kev soj ntsuam keeb kwm yav dhau los ntawm kev sib txuas lus wireless, uas txuag tau zoo heev rau kev saib xyuas tus nqi ntawm lub tuam tsev tiv thaiv ib puag ncig thiab txhim kho kev saib xyuas zoo. Feem ntau yog siv rau hauv nroog kev ua haujlwm hauv cheeb tsam saib xyuas, kev lag luam kev lag luam ciam saib xyuas, kev tsim kho thaj chaw ciam teb.
Lub kaw lus muaj xws li particle soj ntsuam system, suab nrov soj ntsuam system, kev soj ntsuam huab cua, kev saib xyuas video, wireless kis tau tus mob, lub zog siv hluav taws xob, cov ntaub ntawv keeb kwm yav dhau los thiab cov ntaub ntawv huab xyuas thiab kev tswj hwm platform. Lub chaw saib xyuas sub-chaw nres tsheb sib xyaw ua ke ntau yam haujlwm xws li atmospheric PM2.5, PM10 xyuas, ambient kub, av noo thiab cua ceev thiab kev saib xyuas, suab nrov, saib xyuas video thiab yees duab ntes cov pa phem ntau dhau (yeem), tshuaj lom thiab teeb meem roj tshuaj xyuas ( yeem); Cov ntaub ntawv platform yog lub network sib txuas nrog Internet architecture, uas muaj lub luag haujlwm ntawm kev saib xyuas txhua lub chaw nres tsheb thiab cov ntaub ntawv ceeb toom ua haujlwm, kaw lus, nug, txheeb cais, qhia tawm thiab lwm yam haujlwm.
| Lub npe | Qauv | Kev ntsuas ntau | Kev daws teeb meem | Qhov tseeb |
| Ambient kub | PTS-3 | -50～+80 ℃ | 0.1 ℃ | ± 0.1 ℃ |
| txheeb ze humidity | PTS-3 | 0～ | 0.1% | ± 2% (≤80%时) ± 5% (> 80%)时) |
| Ultrasonic cua kev taw qhia thiab cua ceev | EC-A1 | 0～360 ° | 3° | ± 3° |
| 0～70 m/s | 0.1m / s | ± (0.3 + 0.03V) m / s | ||
| PM 2.5 | PM 2.5 | 0-500g / m³ | 0.01m3 / min | ± 2% Teb sijhawm:≤10s |
| PM 10 | PM 10 | 0-500g / m³ | 0.01m3 / min | ± 2% Teb sijhawm:≤10s |
| Suab nrov sensor | ZSDB1 | 30 ~ 130dB Ntau zaus: 31.5Hz ~ 8kHz | 0.1dB ib | ± 1.5dBSuab nrov |
| Observation bracket | TRM-ZJ | 3m-10 kev xaiv | Kev siv sab nraum zoov | Stainless hlau qauv nrog cov cuab yeej tiv thaiv xob laim |
| Hnub ci fais fab mov system | TXC-25 | Lub zog 30W | Hnub ci roj teeb + roj teeb rechargeable + tiv thaiv | Xaiv tau |
| Wireless kev sib txuas lus maub los | GSM/GPRS | Short / nruab nrab / ntev nrug | Dawb / them nyiaj hloov pauv | Xaiv tau |
Cov khoom lag luam ntsig txog
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Compound Portable Gas Detector
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485 Txheej txheem cej luam 485 yog ib hom tsheb npav serial uas tau siv dav hauv kev lag luam kev sib txuas lus. 485 kev sib txuas lus tsuas yog xav tau ob lub xov hlau (kab A, kab B), kev sib kis ntev yog pom zoo kom siv cov ntaub thaiv npog sib tw. Raws li txoj cai, qhov siab tshaj qhov sib kis ntawm 485 yog 4000 ko taw thiab qhov siab tshaj plaws kis tau tus mob yog 10Mb / s. Qhov ntev ntawm qhov sib npaug twisted khub yog inversely proportional rau t ...
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Digital Gas Transmitter
Technical Parameters 1. Lub hauv paus ntsiab lus ntawm kev kuaj xyuas: Qhov system no dhau los ntawm tus qauv DC 24V fais fab mov, cov khoom siv hluav taws xob hauv lub sijhawm thiab cov qauv tsim tawm 4-20mA tam sim no teeb liab, kev tsom xam thiab kev ua tiav kom tiav cov duab digital thiab lub tswb ua haujlwm. 2. Cov khoom siv tau: Lub kaw lus no txhawb nqa tus qauv sensor input signals. Table 1 yog peb cov roj tsis muaj teeb tsa lub rooj (Rau kev siv nkaus xwb, cov neeg siv tuaj yeem teeb tsa qhov tsis...
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Portable gas sampling twj tso kua mis
Khoom Parameters ● Zaub: Loj npo dot matrix kua siv lead ua zaub ● Resolution: 128 * 64 ● Lus: Lus Askiv thiab Suav ● Plhaub cov ntaub ntawv: ABS ● Ua hauj lwm hauv paus ntsiab lus: Diaphragm self-priming ● Flow: 500mL/min ● Siab: -60kPa ● Suab nrov : ＜32dB ● ua hauj lwm voltage: 3.7V ● Roj teeb muaj peev xwm: 2500mAh Li roj teeb ● Stand-by lub sij hawm: 30hours (kom twj tso kua mis qhib) ● Charging Voltage: DC5V ● Them sij hawm: 3 ~ 5...
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