RS485 Kub thiab Av noo Sensor MODBUS Kub thiab Av noo Module Semi-finished Product with Program Development-free Probe
Cov Yeeb Yaj Kiab Txog Khoom
Cov yam ntxwv ntawm cov khoom
1. Ua-nyob rau hauv imported SHT30 sensor, siv MODBUS-RTU kev sib txuas lus protocol;
2. Kev pab cuam ua tiav, cov khoom tau raug hlawv thiab sim thaum nws raug xa tawm;
3. Lub module siv tau rau hauv cov chaw ua haujlwm, cov txee, cov tsev rau khoom thiab lwm qhov chaw;
4. Cov khoom tiav ib nrab yooj yim dua rau DIY, thiab cov khoom tiav lawm tuaj yeem ua tau tom qab sib phim cov hlau leads thiab plhaub.
Cov Ntawv Thov Khoom
Lub module ntsuas qhov kub thiab av noo tuaj yeem siv dav hauv cov chaw ntsuas sab hauv tsev xws li cov tsev khaws puav pheej, cov chav tso cua sov, cov tsev qiv ntawv, cov tsev cog khoom, cov chaw khaws ntaub ntawv, thiab lwm yam.
Cov Khoom Siv
| Cov kev ntsuas ntsuas | |
| Lub Npe Khoom | Kub thiab av noo module |
| Kev ntsuas kub ntau yam | -25~85°C |
| Kev ntsuas kub raug | ±0.5℃ |
| Kev ntsuas av noo | 0 ~ 100% RH |
| Kev ntsuas qhov av noo raug | ±3% |
| Tus naj npawb ntawm cov channel | 1 txoj kab |
| Cov cuab yeej nrhiav pom | SHT30 |
| Tus nqi Baud | Tus qauv 9600 |
| Kev muab hluav taws xob | DC5~24V |
| Chaw nres nkoj sib txuas lus | RS485 |
| Kev siv hluav taws xob ntawm cov khoom | <20mA |
| Cov txheej txheem sib txuas lus | Modbus-RTU |
| Tus pin txuas hluav taws xob | 4 tus pin (saib daim duab qhia txog kev txuas hluav taws xob) |
| Kev sib kis wireless | |
| Kev sib kis wireless | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Muab cov neeg rau zaub mov huab thiab software | |
| Cov software | 1. Cov ntaub ntawv tiag tiag tuaj yeem pom hauv software. 2. Lub tswb ceeb toom tuaj yeem teeb tsa raws li koj xav tau. |
Cov Lus Nug Feem Ntau
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 tauj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Cov yam ntxwv tseem ceeb ntawm lub Radar Flowrate sensor no yog dab tsi?
A:
1. Ua-nyob rau hauv imported SHT30 sensor, siv MODBUS-RTU kev sib txuas lus protocol;
2. Kev pab cuam ua tiav, cov khoom tau raug hlawv thiab sim thaum nws raug xa tawm;
3. Lub module siv tau rau hauv cov chaw ua haujlwm, cov txee, cov tsev rau khoom thiab lwm qhov chaw;
4. Cov khoom tiav lawm yooj yim dua rau DIY, thiab cov khoom tiav lawm tuaj yeem ua tau
ua tiav tom qab kev sib phim cov kab thiab cov plhaub.
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: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?
DC5~24V；RS485
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Nws tuaj yeem koom ua ke nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj cov software teeb tsa parameter sib phim?
A: Yog, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas.
Q: Koj puas muaj lub server huab thiab software sib phim?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb kiag li, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag 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 paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
Cov Khoom Sib Xws
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