Lora Lorawan Rs485 Online Dej Ammonium Nitrogen Sensor Rau Aquaculture
Product Video
Khoom Taw Qhia
Stainless hlau plhaub nrog unti preservative, Siv electrode, nws tus kheej tsim cov khoom siv polymer.
Khoom nta
Cov yam ntxwv ntawm cov khoom
● Stainless hlau plhaub nrog unti preservative
●Reference electrode, tus kheej tsim cov khoom siv polymer.
●Delivered 1ppm, 10ppm, 100ppm txheem tov thiab Activation tov, txhawb lwm calibration.RS-485 (Modbus/RTU) / 4-20mA / 0-5V / 0-10V tuaj yeem xaiv.
● Ua-nyob rau hauv qhov kub thiab txias algorithm los xyuas kom meej ntsuas qhov tseeb thiab mus ntev stability
Khoom siv
Aquaculture
Kev saib xyuas tus dej
Cov dej khib nyiab
Haus dej
Cov dej phwj hauv tsev
Ua liaj ua teb
Khoom Parameters
| Kev ntsuas ntsuas | |||
| Parameter npe | Ammonium nitrogen sensor | ||
| Tsis muaj | Ntsuas ntau yam | Kev daws teeb meem | Qhov tseeb |
| Ammonium ions | 0 ~ 10.00 mg / L | 0.01 mg / L | ± 3% Tus nqi nyeem ntawv |
| Ammonium ions | 0 ~ 100.00 mg / L | 0.01 mg / L | ± 3% Tus nqi nyeem ntawv |
| Ammonium ions | 0 ~ 1000.0mg / L | 0.1mg / L | ± 3% Tus nqi nyeem ntawv |
| Technical parameter | |||
| Ua haujlwm kub | 0 ~ 40 ℃ | ||
| Ua hauj lwm siab | ± 0.1MPa | ||
| Fais fab mov | 12 ~ 24VDC | ||
| Kub them nyiaj | Tsis siv neeg kub them nyiaj (Pt1000) | ||
| Cov zis tawm | RS-485 (Modbus / RTU), 4-20mA / 0-5V / 0-10V | ||
| Cov khoom siv tsev | PVC, POM | ||
| Kev tiv thaiv qib | IP68 | ||
| Cable ntev | 5 meters, lwm qhov ntev tuaj yeem hloov kho | ||
| Txoj kev Calibration | Peb taw tes calibration (1ppm, 10ppm, 100ppm) | ||
| Kev siv fais fab | 0.2W @ 12V | ||
| Wireless kis tau tus mob | |||
| Wireless kis tau tus mob | LORA / LORAWAN, GPRS, 4G, WIFI | ||
| Mounting Accessories | |||
| Mounting brackets | 1 meter dej yeeb nkab, Solar ntab system | ||
| Ntsuas lub tank | Yuav customize | ||
| Cov kev pabcuam huab thiab software | Peb tuaj yeem muab cov servers sib xws thiab software, uas koj tuaj yeem pom hauv lub sijhawm ntawm koj lub PC lossis xov tooj ntawm tes. | ||
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: RS-485 (Modbus / RTU) thiab 4-20mA dual tso zis.
B: Siv cov khoom siv hluav taws xob, nws tus kheej tsim cov khoom siv polymer.
C: Built-in kub them algorithm los xyuas kom meej qhov ntsuas qhov tseeb thiab kev ruaj ntseg mus ntev.
D: Xa 1ppm, 10ppm, 100ppm txheem kev daws teeb meem thiab ua kom muaj kev daws teeb meem, txhawb kev ntsuas theem nrab.
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: Cov khoom siv hluav taws xob thiab cov teeb liab tawm yog DC: 12-24V, RS485.Lwm qhov kev thov tuaj yeem ua kev cai.
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 qhov sib tw software?
A: Yog, peb tuaj yeem muab cov software, 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: Tus qauv cable ntev yog dab tsi?
A: Nws tus qauv ntev yog 5m.Tab sis nws tuaj yeem kho tau, MAX tuaj yeem yog 1km.
Q: Lub neej ntawm no Sensor yog dab tsi?
A: Feem ntau 1-2 xyoos.
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 tuaj hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm.Tab sis nws nyob ntawm koj qhov ntau.
Tsuas yog xa peb cov lus nug hauv qab lossis hu rau Marvin kom paub ntau ntxiv, lossis tau txais cov ntawv teev lus tshiab thiab cov lus sib tw.
