ONLINE RS485 WIFI 4-20MA DEJ PH EC SALINITY KUB TDS ZOO SENSOR RAU KEV NTSUAM XYUAS DEJ HAUS

Kev Piav Qhia Luv:

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov yam ntxwv ntawm cov khoom

1. Lub sensor no tuaj yeem sib koom ua ke thiab ntsuas tsib yam kev ntsuas tib lub sijhawm: PH, EC, kub, TDS, thiab salinity.

2. Piv nrog rau ntau lub sensors yav dhau los, lub sensor no me me, sib xyaw ua ke zoo, yooj yim rau nruab, thiab tsim nyog rau kev siv hauv cov kav dej me me.

3. RS485 tso zis MODBUS protocol, txhawb kev ntsuas qib ob ntawm PH thiab EC, thiab ua kom raug thaum siv mus sij hawm ntev.

4. Nws tuaj yeem sib koom ua ke ntau yam wireless modules, servers thiab software xws li GPRS / 4G / WIFI / LORA / LORAWAN, thiab tuaj yeem saib cov ntaub ntawv hauv lub sijhawm tiag tiag.

Cov Ntawv Thov Khoom

Nws tuaj yeem siv rau ntau yam kev siv xws li kev kho dej phwj tuaj, kev saib xyuas dej haus zoo, kev ua liaj ua teb hauv dej, kev siv tshuaj lom neeg zoo, thiab lwm yam.

Cov Khoom Siv

Lub npe khoom	Dej PH EC Kub Salinity TDS 5 HAUV 1 Sensor
Kev muab hluav taws xob	5-24VDC
Tso zis	4-20mA/0-5V/0-10V/RS485
Cov module wireless	WIFI/4G/GPRS/LORA/LORAWAN
Electore	Electrode tuaj yeem xaiv tau
Kev kho kom raug	Txhawb nqa
Server thiab software	Txhawb nqa
Daim Ntawv Thov	Kev kho dej phwj tuaj aquaculture tshuaj dej zoo

Cov Lus Nug Feem Ntau

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 no yog dab tsi?

A: Kev rhiab heev.

B: Teb sai sai.

C: Kev teeb tsa yooj yim thiab kev txij nkawm.

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: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?

A: Lub zog fais fab thiab cov teeb liab tso zis yog DC: 12-24V, RS485. Lwm qhov kev thov tuaj yeem ua raws li kev cai.

Q: Kuv yuav sau cov ntaub ntawv li cas?

A: Koj tuaj yeem siv koj tus kheej lub logger ntaub ntawv lossis wireless kis module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus protocol. Peb kuj tuaj yeem muab cov LORA / LORANWAN / GPRS / 4G wireless module sib phim.

Q: Koj puas muaj software sib phim?

A: Yog, peb tuaj yeem muab cov software, 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 neeg sau cov ntaub ntawv thiab tus tswv tsev.

Q: Qhov ntev ntawm cable txheem yog dab tsi?

A: Nws qhov ntev txheem yog 5m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1km.

Q: Lub neej ntawm lub Sensor no yog dab tsi?

A: Feem ntau 1-2 xyoos.

Q: Kuv puas paub koj qhov warranty?

A: Yog, feem ntau nws yog 1 xyoos.

Q: Lub sijhawm xa khoom yog dab tsi?

A: Feem ntau, cov khoom yuav 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.

Tsuas yog xa peb cov lus nug hauv qab no lossis tiv tauj Marvin kom paub ntau ntxiv, lossis tau txais cov catalog tshiab thiab cov lus hais sib tw.

Yav dhau los: RS485 DEJ XIM SENSOR CHROMA METER YOG HAUM RAU NTAU YAM IB PUAG NCIG DEJ, COV DEJ THIAB COV PAS DEJ HAUV AV.

Tom ntej no: SERVER SOFTWARE WIFI GPRS 4G 0-5V 0-10V 4-20MA RS485 LORA LORAWAN COMPOST FERTILIZER KUB THIAB HUMIDITY SENSOR