RS485 Photoelectric Dej Immersion Sensor Dej Leakage Tswb Dej Immersion Sensor Detector Tswb
Cov khoom lag luam Vedio
Khoom nta
1. Infrared photoelectric kuaj pom tsis cuam tshuam los ntawm xim
2. ruaj khov thiab txhim khu kev qha, nrog built-in emitting diode thiab phototransistor, lub neej ntev
3. Glue sealing, waterproof txaws, IP67 tiv thaiv qib
4. Kev ntsuas qhov tseeb, yooj yim installation
Cov khoom siv
Photoelectric water immersion sensors yog siv nyob rau hauv tsev kho mob, factories, dej tso tsheb hlau luam, nkoj nuv ntses, chaw nres tsheb hauv paus thiab lwm qhov chaw uas muaj kev pheej hmoo ntawm dej to.
Khoom Parameters
| Kev ntsuas ntsuas | |
| Khoom npe | Photoelectric dej immersion module |
| Tso zis hom | Qib siab thiab qis |
| Ua haujlwm voltage | 3.3-5 V |
| Ua haujlwm tam sim no | <12 mA |
| Kev siv fais fab | <45 mW |
| Txoj cai ua haujlwm | Infrared optical kev xav |
| Dej xeev | Output tsawg voltage |
| Lub xeev tsis muaj dej | Cov zis hluav taws xob siab> 4.6V |
| Kev ua haujlwm ib puag ncig | -20 ° C ~ 80 ° C |
| Teb sijhawm | <1S |
| Cov khoom sojntsuam | PC / PSU |
| Ua hauj lwm lub neej | 50000 teev |
| Qhov tseeb | Tshem tawm 2 hli |
| 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 qhov tseem ceeb ntawm lub sensor no?
A:
1. Infrared photoelectric nrhiav tsis cuam tshuam los ntawm xim.
2. ruaj khov thiab txhim khu kev qha, nrog built-in emitting diode thiab phototransistor, lub neej ntev.
3. Glue sealing, waterproof txaws, IP67 tiv thaiv qib.
4. Kev ntsuas qhov tseeb, yooj yim installation.
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: Lub teeb liab tso zis ntau npaum li cas?
A: Qib siab thiab qis.
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.
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