Kev them nyiaj yug Wireless Module Gprs 4G Wifi Lora Lorawan Ph Ec Kub 3 nyob rau hauv 1 Dej Ntsuas Sensor
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Khoom qhia
Dej zoo PH&EC & kub 3 nyob rau hauv 1 sensor yog ib tug sensor siv los ntsuas PH&EC & kub concentration hauv dej
Khoom nta
Cov yam ntxwv ntawm cov khoom
1, Muaj peev xwm ntsuas peb qhov tsis zoo ntawm cov dej zoo: PH, EC thiab kub tib lub sijhawm
2 、 Nrog lub vijtsam uas tuaj yeem tso saib peb qhov tsis muaj nyob hauv lub sijhawm
3, Nrog cov nyees khawm, koj tuaj yeem siv cov nyees khawm los hloov qhov ntsuas qhov ntsuas thiab ua qhov ntsuas ntsuas los ntawm cov nyees khawm
4, PH txhawb nqa peb-point calibration
5, EC txhawb nqa ntawm tes tsis tu ncua calibration
6, EC electrode tuaj yeem sib xyaw nrog cov yas electrodes, PTFE electrodes, graphite electrodes, thiab stainless hlau electrodes
7, Txhawb RS485 tso zis thiab calibration
8, Txhawb wireless module GPRS / 4G / WIFI / LORA / LORAWAN thiab txhawb nqa servers thiab software 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
| npe | tsis muaj |
| Tso zis teeb liab | Txhawb RS485, MODBUS / RTU raws tu qauv |
| Kev ntsuas Parameter | PH EC Kub 3 hauv 1 hom |
| PH Measuring Range | 0-14 Ph |
| PH ntsuas qhov tseeb | ± 0.02 Ph |
| PH Measure Resolution | 0.01 Ph |
| EC Kev ntsuas ntau | 0 ~ 2000µS/cm |
| EC ntsuas qhov tseeb | ± 1.5% FS |
| EC ntsuas kev daws teeb meem | 0.1 µS/cm |
| 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 | DC 12 ~ 24V |
| 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
1, 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.
2, Q: Dab tsi yog qhov tseem ceeb ntawm lub sensor?
A: Tau ib txhij ntsuas dej zoo PH, EC, qhov kub thiab txias peb tsis; Nrog lub vijtsam tuaj yeem tso saib peb qhov tsis muaj sijhawm.
3, 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.
4, Q: Dab tsi yog cov khoom siv hluav taws xob thiab cov teeb liab tso tawm?
A: DC 12-24VDC
5, 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.
6, Q: Koj puas muaj cov software sib xws?
A: Yog, peb tuaj yeem muab cov software sib tw 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.
7, Q: Tus qauv cable ntev yog dab tsi?
A: Nws tus qauv ntev yog 5 m.Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1Km.
8, Q: Lub neej ntawm lub Sensor no yog dab tsi?
A: Ib txwm 1-2 xyoos ntev.
9, Q: Kuv puas tuaj yeem paub koj qhov kev lees paub?
A: Yog, feem ntau nws yog 1 xyoos.
10, 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.
