Cov Khoom Siv Sensor CO2 Uas Yaj Hauv Dej
Yees duab
Cov yam ntxwv ntawm cov khoom
Cov yam ntxwv ntawm cov khoom
● Ntsuas tau cov pa roj carbon dioxide hauv dej thiab av
● Kev ua kom raug siab thiab muaj kev nkag siab zoo
● Teb sai thiab siv hluav taws xob tsawg
● Siv tau ntev
●LORA LORAWAN WIFI 4G GPRS tuaj yeem koom ua ke, thiab cov ntaub ntawv tuaj yeem saib tau ntawm lub xov tooj ntawm tes thiab PC.
Daim ntawv thov khoom
Feem ntau siv rau hauv kev ua liaj ua teb, Kev saib xyuas dej zoo
Kev saib xyuas ib puag ncig ntawm cov tsev cog khoom ua liaj ua teb, Kev tshuaj xyuas kev daws teeb meem, Kev tshuaj, Kev saib xyuas ib puag ncig, Khoom noj thiab dej haus
Cov khoom tsis
| Lub npe khoom | Lub sensor uas yaj cov pa roj carbon dioxide |
| MOQ | 1PC |
| Kev ntsuas ntau yam | 2000 ppm (Lwm tus tuaj yeem hloov kho) |
| Kev ntsuas qhov tseeb | ± (20PPM + 5% nyeem ntawv) |
| Kev ntsuas qhov kev daws teeb meem | 1ppm |
| Kub ua haujlwm | -20-60 ℃ |
| Kev ua haujlwm av noo | 0-90% RH |
| Kev ua haujlwm siab | 0.8-1.2atm |
| Kev Muab Fais Fab | 9-24VDC |
|
Cov zis teeb liab | Cov zis hluav taws xob analog |
| IIC tso zis | |
| AURT tso zis | |
| PWM tso zis | |
| RS485 tso zis 4-20mA | |
| Cov module wireless | LORA LORAWAN, GPRS 4G WIFI |
| Sib phim cov server huab thiab software | Kev txhawb nqa |
| Daim Ntawv Thov | Kev cog qoob loo hauv dej Kev saib xyuas dej zoo Kev saib xyuas ib puag ncig ntawm cov tsev cog khoom ua liaj ua teb Kev tshuaj xyuas kev daws teeb meem Tshuaj Kev saib xyuas ib puag ncig Khoom noj thiab dej haus |
Cov Lus Nug Feem Ntau
Q: Cov yam ntxwv tseem ceeb ntawm cov khoom no yog dab tsi?
A: Nws yog lub ntsuas pa roj carbon dioxide uas muaj qhov tseeb siab uas saib xyuas qhov concentration ntawm cov pa roj carbon dioxide hauv lub sijhawm tiag tiag los ntawm kev sib txuas lus deb.
Q: Nws lub hauv paus ntsiab lus yog dab tsi?
A: Nws siv lub hauv paus ntsiab lus ntawm NDIR infrared absorption detection.
Q: Lub teeb liab ntawm lub sensor yog dab tsi?
A: Cov teeb liab tso zis: cov zis hluav taws xob analog, cov zis IIC, cov zis UART, cov zis PWM, cov zis RS485 / 4-20mA.
Q: Kuv yuav sau cov ntaub ntawv li cas?
Lus Teb: Koj siv tau koj tus kheej lub tshuab sau cov ntaub ntawv lossis lub tshuab xa xov wireless. Yog tias koj muaj ib qho, peb muab RS485-Mudbus kev sib txuas lus. Peb kuj tseem tuaj yeem muab cov modules xa xov wireless LORA/LORANWAN/GPRS/4G txhawb nqa.
Q: Koj puas tuaj yeem muab cov ntaub ntawv logger?
A: Yog, peb tuaj yeem muab cov ntaub ntawv loggers thiab cov ntxaij vab tshaus sib phim los tso saib cov ntaub ntawv tiag tiag, lossis khaws cov ntaub ntawv hauv hom ntawv excel hauv USB flash drive.
Q: Koj puas muab tau cov servers huab thiab software?
A: Yog, yog tias koj yuav peb lub wireless module, peb muaj cov huab server thiab software sib phim. Koj tuaj yeem saib cov ntaub ntawv tiag tiag lossis rub tawm cov ntaub ntawv keeb kwm hauv hom ntawv excel hauv software.
Q: Cov khoom no siv tau rau qhov twg?
Lus Teb: Cov khoom no yog siv dav hauv kev ua liaj ua teb aquaculture, kev saib xyuas dej zoo, kev saib xyuas ib puag ncig ntawm kev tshuaj xyuas kev ua liaj ua teb greenhouses, kev saib xyuas ib puag ncig tshuaj, khoom noj thiab dej haus.
Q: Kuv tuaj yeem tau txais cov qauv lossis tso ib qho kev txiav txim li cas?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag, uas tuaj yeem pab koj tau txais cov qauv sai li sai tau. Yog tias koj xav tso ib qho kev txiav txim, tsuas yog nyem rau ntawm lub chij hauv qab no thiab xa peb cov lus nug.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj tsis pub dhau 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
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