RS485 Kub Humidity Sensor MODBUS Kub Humidity Module Semi-tiav khoom nrog Program Development-dawb sojntsuam
Cov khoom lag luam Vedio
Khoom nta
1. Ua-nyob rau hauv imported SHT30 sensor, siv MODBUS-RTU kev sib txuas lus raws tu qauv;
2. Cov kev pab cuam built-in, cov khoom tau raug hlawv thiab kuaj thaum nws xa khoom;
3. Lub module tuaj yeem siv rau hauv kev cob qhia, txee, tsev khaws khoom thiab lwm qhov chaw;
4. Cov khoom lag luam semi-tiav yog yooj yim dua rau DIY, thiab cov khoom tiav tuaj yeem ua tau tom qab sib piv cov txhuas thiab cov plhaub.
Cov khoom siv
Qhov ntsuas kub thiab av noo tuaj yeem siv dav hauv kev ntsuas sab hauv tsev xws li granaries, cua sov qhov chaw tso cua sov chav, tsev qiv ntawv, tsev cia puav pheej, tsev cog khoom, archives, thiab lwm yam.
Khoom Parameters
| Kev ntsuas ntsuas | |
| Khoom npe | Kub thiab humidity module |
| Kev ntsuas qhov kub thiab txias | -25 ~ 85 ° C |
| Kub ntsuas qhov tseeb | ± 0.5 ℃ |
| Kev ntsuas av noo | 0 ~ 100% RH |
| Humidity ntsuas qhov tseeb | ± 3% |
| Tus naj npawb ntawm cov channel | 1 channel |
| Cov cuab yeej kuaj xyuas | SHT 30 |
| Baud tus nqi | 9600 Nws |
| Fais fab mov | DC5 ~ 24V |
| Kev sib txuas lus chaw nres nkoj | RS485 ua |
| Cov khoom siv fais fab | <20mA |
| Kev sib txuas lus raws tu qauv | Modbus-RTU |
| Tus pin | 4 pins (saib daim duab thaiv) |
| Wireless kis tau tus mob | |
| Wireless kis tau tus mob | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Muab huab server thiab software | |
| Software | 1. Cov ntaub ntawv lub sijhawm tiag tiag tuaj yeem pom hauv software . 2. Lub tswb tuaj yeem teeb tsa raws li qhov koj xav tau. |
FAQ
Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv toj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Dab tsi yog cov yam ntxwv tseem ceeb ntawm lub Radar Flowrate sensor?
A:
1. Ua-nyob rau hauv imported SHT30 sensor, siv MODBUS-RTU kev sib txuas lus raws tu qauv;
2. Cov kev pab cuam built-in, cov khoom tau raug hlawv thiab kuaj thaum nws xa khoom;
3. Lub module tuaj yeem siv rau hauv kev cob qhia, txee, tsev khaws khoom thiab lwm qhov chaw;
4. Cov khoom lag luam ib nrab yog yooj yim dua rau DIY, thiab cov khoom tiav tuaj yeem ua tau
ua los ntawm cov hlau lead thiab plhaub.
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog lawm, 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?
DC5 ~ 24V.RS485 ua
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Nws tuaj yeem cuam tshuam nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj qhov sib piv tsis tau teeb tsa software?
A: Yog lawm, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas ntsuas.
Q: Koj puas muaj qhov sib txuam huab server thiab software?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb xwb, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm thiab rub tawm cov ntaub ntawv los ntawm software, tab sis nws xav tau siv peb cov ntaub ntawv sau thiab tus tswv tsev.
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 raug 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.
Yam khoom
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