Rs485 Ph Orp Kub 3 Nyob rau hauv 1 Dej Zoo Sensor Nrog Screen Rau Agricultural Irrigation
Video
Khoom qhia
Dej zoo PH & ORP & kub 3 nyob rau hauv 1 sensor yog ib tug sensor siv los ntsuas PH & ORP & kub concentration hauv dej
Khoom nta
Cov yam ntxwv ntawm cov khoom
1. tuaj yeem ntsuas dej zoo PH, ORP, ntsuas peb qhov ntsuas kub
2. nrog lub vijtsam tuaj yeem tso saib peb qhov tsis muaj sijhawm
3. nrog cov nyees khawm koj tuaj yeem siv lub pob los hloov qhov parameter Chaw thiab calibrate los ntawm lub pob
4. PH txhawb nqa peb-point calibration
5. ORP txhawb cov txheej txheem daws teeb meem
6. txhawb RS485 tso zis thiab calibration
7. txhawb wireless module GPRS / 4 g / WIFI / LORA / LORAWAN thiab tsim cov txheej txheem ua tiav ntawm cov servers thiab software tuaj yeem saib cov ntaub ntawv hauv lub sijhawm.
Cov khoom siv
Nws yog tsim rau dej-txuag kev ua liaj ua teb irrigation, tsev cog khoom, paj thiab zaub, nyom thiab pasture, dej zoo ceev ceev ntsuas, cog kab lis kev cai, scientific test, nroog dej phwj kho nroj tsuag, tshuaj kev lag luam, luam ntawv thiab dyeing, ntawv ua, kws, electroplating thiab kev tiv thaiv ib puag ncig.
Khoom Parameters
| Lub npe | Tsis muaj |
| Kev ntsuas Parameter | PH ORP Kub 3 hauv 1 hom |
| PH Measuring Range | 0-14 Ph |
| PH ntsuas qhov tseeb | ± 0.02 Ph |
| PH Measure Resolution | 0.01 dr hab |
| ORP Measure Range | -1999-1999 mV |
| ORP ntsuas qhov tseeb | ± 1 mV |
| ORP ntsuas daws teeb meem | 1mv ua |
| Kev ntsuas kub ntsuas | 0-60 ° C |
| Kev ntsuas kub ntsuas kev daws teeb meem | 0.1 degrees Celsius |
| Kub ntsuas qhov tseeb | ± 0.5 ° C |
| Tso zis teeb liab | RS485 (tus qauv Modbus-RTU raws tu qauv, chaw nyob chaw nyob: 01) |
| Fais fab mov Voltage | 12 ~ 24V DC fais fab mov |
| Ua haujlwm ib puag ncig | Kub: 0 ~ 60 ℃;Humidity: ≤100% RH |
| Wireless Module | Peb tuaj yeem muab GPRS / 4G / WIFI / LORA / LORAWAN |
| Server thiab Software | Peb tuaj yeem muab cov huab server thiab sib phim |
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 sensor no?
A: Nws tuaj yeem ntsuas peb qhov tsis zoo ntawm cov dej tsis zoo, PH, ORP thiab qhov kub thiab txias tib lub sijhawm, thiab lub vijtsam tuaj yeem tso saib peb qhov ntsuas ntawm lub sijhawm.
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: DC 12-24V
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 muaj cov software sib xws?
A: Yog lawm, peb tuaj yeem muab cov software matahced thiab nws yog dawb xwb, 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: Tus qauv cable ntev yog dab tsi?
A: Nws tus qauv ntev yog 5m.Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1KM.
Q: Lub neej ntawm no Sensor yog dab tsi?
A: Noramlly 1-2 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.
