1. Kev pab cuam ua tiav
2. Muab cov txheej txheem kev sib txuas lus MODBUS-RTU
3. Cov neeg siv tuaj yeem xaiv lub plhaub raws li qhov xav tau
Lub module lees paub xim siv tau dav hauv kev ntsuas sab hauv tsev xws li chaw khaws khoom, chaw soj nstuam, tsev qiv ntawv, tsev khaws puav pheej, chaw khaws ntaub ntawv, thiab lwm yam.
| Lub Npe Khoom | Xim sensing module |
| Cov yam ntxwv ua haujlwm | 1. Lub hub muaj lub M12 aviation plug, uas tuaj yeem ntsia nrog lub sensor thiab muaj lub tsheb npav RS485 tso zis 2. Muaj 12 lub qhov (sockets), 11 lub sensors tuaj yeem ntsia tau, ib qho ntawm cov no yog siv los ua RS485 lub tsheb npav tso zis 3. Kev teeb tsa yog lub sijhawm txuag thiab yooj yim, daws qhov teeb meem ntawm cov xov hlau nyuaj 4. Txhua lub sensors tuaj yeem siv hluav taws xob los ntawm RS485 bus 5. Nco ntsoov tias yuav tsum teeb tsa cov chaw nyob sib txawv rau txhua lub sensors ntawm lub collector |
| Txoj cai ua haujlwm | Xim cim sensor |
| Pawg Sensor | Lub sensor xim |
| Khoom siv | Hlau |
| Pawg qauv tso zis | Lub koob yees duab hluav taws xob |
| Lub teeb ci ntsa iab | Lub teeb incandescent siab tshaj plaws 5000lux / Lub teeb hnub siab tshaj plaws 20000lux |
| Lub sijhawm teb | Siab tshaj plaws 100ms |
| Kev nrhiav pom deb | 0-20 hli |
| Kev tiv thaiv Circuit Court | Kev tiv thaiv overcurrent / overvoltage |
| Tso zis | RS485 |
| Tus nqi Baud | Tus qauv 9600 |
| Kev muab hluav taws xob | DC5~24V |
| Kev siv tam sim no | <20mA |
| Kub ua haujlwm | -20 ~ 45 ° C yam tsis muaj khov |
| Cov av noo cia | 35 ~ 85% RH yam tsis muaj dej noo |
| Cov txheej txheem siv | MODBUS-RTU (tshwj tsis yog tam sim no) |
| Kev teeb tsa parameter | Teeb tsa los ntawm software (tshwj tsis yog tam sim no) |
| Qhov ntev ntawm cable txheem | 2 meters |
| Qhov ntev tshaj plaws ntawm cov hlau lead | RS485 1000 meters |
| Kev sib kis wireless | LORA / LORAWAN, GPRS, 4G, WIFI |
| Cov neeg rau zaub mov huab | Yog tias yuav peb cov wireless modules, xa dawb |
| Dawb software | Saib cov ntaub ntawv tiag tiag thiab rub tawm cov ntaub ntawv keeb kwm hauv excel |
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 sensor lees paub xim no yog dab tsi?
A: 1. Kev pab cuam ua tiav
2. Muab cov txheej txheem kev sib txuas lus MODBUS-RTU
3. Cov neeg siv tuaj yeem xaiv lub plhaub raws li qhov xav tau
Q: Peb puas xaiv tau lwm cov sensors uas peb xav tau?
A: Yog, peb tuaj yeem muab kev pabcuam ODM thiab OEM.
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's lub teeb liab tso zis?
A: RS485.
Q: Cov zis twg ntawm lub sensor thiab ua li cas txog lub wireless module?
A: Koj siv tau koj tus kheej lub tshuab sau cov ntaub ntawv lossis lub tshuab xa xov wireless yog tias koj muaj, peb muab cov txheej txheem sib txuas lus RS485-Mudbus. Peb kuj tuaj yeem muab cov khoom sib phim LORA / LORANWAN / GPRS / 4G wireless kis tau tus qauv.
Q: Kuv yuav sau cov ntaub ntawv li cas thiab koj puas tuaj yeem muab cov server thiab software sib phim?
A: Peb muaj peb txoj hauv kev los qhia cov ntaub ntawv:
(1) Txuas cov ntaub ntawv logger kom khaws cov ntaub ntawv hauv SD card hauv hom excel
(2) Ua ke lub LCD lossis LED screen los qhia cov ntaub ntawv tiag tiag
(3) Peb kuj tseem tuaj yeem muab cov neeg rau zaub mov huab sib phim thiab software kom pom cov ntaub ntawv tiag tiag hauv PC kawg.
Q: Kuv puas paub koj qhov warranty?
A: Yog, feem ntau nws's1 xya.
Q: Dab tsi'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.