Dej Dissolved CO2 Sensor
Video
Khoom nta
Cov yam ntxwv ntawm cov khoom
● Muaj peev xwm ntsuas cov pa roj carbon dioxide hauv dej thiab av
● High precision thiab siab rhiab heev
● Teb ceev ceev thiab siv hluav taws xob tsawg
● Lub neej ntev
●LORA LORAWAN WIFI 4G GPRS tuaj yeem ua ke, thiab cov ntaub ntawv tuaj yeem saib ntawm lub xov tooj ntawm tes thiab PC.
Daim ntawv thov khoom
Feem ntau siv hauv aquaculture, Kev saib xyuas dej zoo
Kev soj ntsuam ib puag ncig ntawm cov tsev cog khoom ua liaj ua teb, Kev daws teeb meem, Tshuaj, Ib puag ncig saib xyuas, Khoom noj khoom haus thiab dej haus
Khoom parameters
| Khoom npe | Dissolved carbon dioxide sensor |
| MOQ | 1pc ua |
| Kev ntsuas ntau | 2000 ppm (Lwm tus tuaj yeem hloov kho) |
| Ntsuas qhov tseeb | ± (20PPM + 5% nyeem) |
| Ntsuas kev daws teeb meem | 1ppm ua |
| Ua haujlwm kub | -20-60 ℃ |
| Ua haujlwm av noo | 0-90% RH |
| Kev khiav hauj lwm siab | 0.8-1.2 hli |
| Fais fab mov | 9-24 VDC |
|
Cov zis tawm | Analog voltage tso zis |
| IIC tso zis | |
| AURT tso zis | |
| PWM output | |
| RS485 tso zis 4-20mA | |
| Wireless module | LORA LORAWAN, GPRS 4G WIFI |
| Sib piv huab server thiab software | Txhawb nqa |
| Daim ntawv thov | Aquaculture Kev saib xyuas dej zoo Ib puag ncig saib xyuas kev ua liaj ua teb greenhouses Kev tshuaj ntsuam xyuas Tshuaj Kev saib xyuas ib puag ncig Khoom noj thiab dej haus |
FAQ
Q: Dab tsi yog qhov tseem ceeb ntawm cov khoom no?
A: Nws yog lub siab-precision yaj carbon dioxide sensor uas saib xyuas cov pa roj carbon dioxide nyob rau lub sijhawm tiag tiag los ntawm kev sib txuas lus nyob deb.
Q: Nws txoj cai yog dab tsi?
A: Nws siv NDIR infrared absorption txoj cai.
Q: Lub teeb liab tso zis ntawm lub sensor yog dab tsi?
A: Cov teeb liab tso zis: analog voltage tso zis, IIC tso zis, UART tso zis, PWM tso zis, RS485/4-20mA tso zis.
Q: Kuv yuav sau cov ntaub ntawv li cas?
Teb: Koj tuaj yeem siv koj tus kheej cov ntaub ntawv logger lossis wireless kis module.Yog tias koj muaj ib qho, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv.Peb tuaj yeem muab kev txhawb nqa LORA / LORANWAN / GPRS / 4G wireless kis tau tus mob modules.
Q: Koj puas tuaj yeem muab cov ntaub ntawv logger?
A: Yog lawm, peb tuaj yeem muab cov ntaub ntawv sib txuam loggers thiab cov ntxaij vab tshaus los tso saib cov ntaub ntawv hauv lub sijhawm, lossis khaws cov ntaub ntawv hauv Excel hom hauv USB flash drive.
Q: Koj puas tuaj yeem muab huab servers thiab software?
A: Yog, yog tias koj yuav peb lub wireless module, peb muaj cov huab server sib xws thiab software.Koj tuaj yeem saib cov ntaub ntawv tiag tiag lossis rub tawm cov ntaub ntawv keeb kwm hauv Excel hom hauv software.
Q: Cov khoom no tuaj yeem siv rau qhov twg?
Teb: Cov khoom no yog siv dav hauv aquaculture, kev saib xyuas dej zoo, kev saib xyuas ib puag ncig ntawm kev ua liaj ua teb tsev cog khoom tshuaj ntsuam xyuas, tshuaj xyuas ib puag ncig, zaub mov thiab dej haus.
Q: Kuv tuaj yeem tau txais cov qauv los yog xaj 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 qhov kev txiav txim, tsuas yog nyem rau ntawm tus chij hauv qab no thiab xa peb cov lus nug.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tawm hauv 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm.Tab sis nws nyob ntawm koj qhov ntau.
