ONLINE RS485 WIFI 4-20MA DEJ PH EC SALINITY TEMPERATURE TDS QUALITY SENSOR FOR PINKING DEJ TEST Featured Image

ONLINE RS485 WIFI 4-20MA Dej PH EC SALINITY TEMPERATURE TDS SENSOR ZOO TSHAJ PLAWS

Lus piav qhia luv luv:

Product Detail

Khoom cim npe

Khoom nta

1. Lub sensor no tuaj yeem sib xyaw ua ke thiab ntsuas tsib yam tsis muaj: PH, EC, kub, TDS, thiab salinity.

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

3. RS485 outputs MODBUS raws tu qauv, txhawb nqa calibration theem nrab ntawm PH thiab EC, thiab xyuas kom meej qhov tseeb thaum siv mus sij hawm ntev.

4. Nws tuaj yeem 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.

Cov khoom siv

Nws tuaj yeem siv rau ntau yam kev thov xws li kev kho dej phwj tuaj, kev saib xyuas dej zoo, kev ua dej hauv dej, tshuaj dej zoo, thiab lwm yam.

Khoom Parameters

Khoom npe	Dej PH EC Kub Salinity TDS 5 hauv 1 Sensor
Fais fab mov	5-24 VDC
Tso zis	4-20mA / 0-5V / 0-10V / RS485
Wireless module	WIFI/4G/GPRS/LORA/LORAWAN
Cov xaiv tsa	Electrode tuaj yeem xaiv tau
Calibration	Txhawb nqa
Server thiab software	Txhawb nqa
Daim ntawv thov	Kev kho dej phwj dej aquaculture tshuaj dej zoo

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: Siab rhiab heev.

B: Cov lus teb ceev ceev.

C: Ib qho yooj yim installation thiab txij nkawm.

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: 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.

Yav dhau los: RS485 Water COLOR SENSOR CHROMA METER yog qhov tsim nyog rau ntau yam ntawm cov dej nyob ib puag ncig tus dej thiab pas dej hauv av.

Tom ntej: SERVER SOFTWARE WIFI GPRS 4G 0-5V 0-10V 4-20MA RS485 LORA LORAWAN COMPOST FERTILIZER Kub thiab HUMIDITY SENSOR