RS485 Digital Signal LORA LORAWAN GPRS Photoelectric Tag Nrho Hnub Ci Radiating Sensor
Video
Nta
1. Lub high-precision photosensitive caij yog saws, thiab nqus nyob rau hauv tag nrho cov spectrum ntau yog siab.
2. Lub nrog nws tus kheej qib ntsuas thiab kho tes log, nws yooj yim los kho ntawm qhov chaw
3. Tus qauv Modbus-RTU raws tu qauv siv
4. High pob tshab plua plav npog, zoo rhiab heev, tshwj xeeb nto kho kom tiv thaiv plua plav adsorption
5. Qhov dav voltage mov DC 7 ~ 30V
Ntau txoj kev tso zis ntau
4-20mA / RS485 tso zis / 0-5V / 0-10V tso zis tuaj yeem xaiv GPRS / 4G / WIFI / LORA / LORAWAN wireless module Matched huab server & software tuaj yeem siv
Cov khoom lag luam tuaj yeem nruab nrog huab server thiab software, thiab cov ntaub ntawv hauv lub sijhawm tuaj yeem pom ntawm lub computer hauv lub sijhawm
Khoom siv
Cov khoom siv dav siv hauv kev siv hluav taws xob hnub ci, huab cua, kev ua liaj ua teb, cov khoom siv hauv tsev laus thiab cov pa phem hauv huab cua los ua lub hnub ci hluav taws xob ntsuas hluav taws xob.
Khoom parameters
| Product Basic Parameters | |
| Parameter npe | Cov ntsiab lus |
| Lub zog muab ntau yam | 7V ~ 30V DC |
| Tso zis hom | RS485 modbus raws tu qauv / 4-20mA / 0-5V / 0-10V |
| Kev siv fais fab | 0,06 wb |
| Ua haujlwm av noo | 0% ~ 100% RH |
| Ua haujlwm kub | -25 ℃ ~ 60 ℃ |
| Ntsuas khoom | Hnub ci |
| Kev ntsuas ntau | 0 ~ 1800W / ㎡ |
| Kev daws teeb meem | 1 W/㎡ |
| Teb sijhawm | ≤ 10S |
| Tsis yog linearity | < ± 2% |
| Kev ruaj ntseg txhua xyoo | ≤ ± 2% |
| Cosine teb | ≤ ± 10% |
| Kev tiv thaiv qib | IP65 |
| Qhov hnyav | Kwv yees li 300 g |
| Data Communication system | |
| Wireless module | GPRS, 4G, LORA, LORAWAN |
| Server thiab software | Txhawb nqa thiab tuaj yeem pom cov ntaub ntawv lub sijhawm tiag tiag hauv PC ncaj qha |
FAQ
Q: Dab tsi yog cov yam ntxwv tseem ceeb ntawm lub sensor no?
A: Nws tuaj yeem siv los ntsuas tag nrho cov hnub ci hluav taws xob siv hluav taws xob thiab pyranometer hauv spectral ntau ntawm 0.28-3 μ mA quartz iav npog ua los ntawm precision optical txias ua hauj lwm yog ntsia sab nraum lub induction, uas zoo tiv thaiv kev cuam tshuam ntawm ib puag ncig yam. nws kev ua tau zoo.Me me, siv tau yooj yim, tuaj yeem siv rau hauv qhov chaw hnyav.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Dab tsi yog cov khoom siv hluav taws xob thiab cov teeb liab tso tawm?
A: Cov khoom siv hluav taws xob thiab cov teeb liab tawm yog DC: 7-24V, RS485 / 0-20mV tso zis.
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej cov ntaub ntawv logger lossis wireless kis tau tus mob module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv.
Q: Koj puas tuaj yeem muab cov huab server sib txuam thiab software?
A: Yog, huab server thiab software yog khi nrog peb lub wireless module thiab koj tuaj yeem pom cov ntaub ntawv lub sijhawm tiag tiag hauv PC kawg thiab tseem rub tawm cov ntaub ntawv keeb kwm thiab pom cov ntaub ntawv nkhaus.
Q: Tus qauv cable ntev yog dab tsi?
A: Nws tus qauv ntev yog 2m.Tab sis nws tuaj yeem kho tau, MAX tuaj yeem yog 200m.
Q: Lub neej ntawm no Sensor yog dab tsi?
A: Tsawg kawg yog 3 xyoos ntev.
Q: Kuv puas tuaj yeem paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Feem ntau, cov khoom yuav xa hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm.Tab sis nws nyob ntawm koj qhov ntau.
Q: Dab tsi kev lag luam tuaj yeem siv ntxiv rau qhov chaw tsim kho?
A: Lub tsev ntsuab, ntse ua liaj ua teb, meteorology, hnub ci zog siv, hav zoov, kev laus ntawm lub tsev cov ntaub ntawv thiab atmospheric ib puag ncig xyuas, hnub ci fais fab nroj tsuag thiab lwm yam.
