0-3V 0-5V Rs485 tso zis Modbus Capacitive Dej Qib Thiab Kub 2 Hauv 1 Sensor Rau Rice Field

Lus piav qhia luv luv:

Lub capacitive theem meter yog tsim los ntawm lub hauv paus ntsiab lus ntawm capacitance. Nws tuaj yeem ntsuas cov kua qib siab nrog qhov tseeb (qhov tseeb txog qib millimeter) thiab muaj qhov ntsuas kub ntsuas. Nws yog tshwj xeeb yog optimized rau complex ib puag ncig xws li nplej teb, muaj zog tiv thaiv kev cuam tshuam muaj peev xwm. Piv nrog ultrasonic qib meters, nws tsis cuam tshuam los ntawm occlusion ntawm nplej teb nplooj, thiab cov ntaub ntawv yog ntau txhim khu kev qha; piv nrog hydraulic theem ntsuas, tsis muaj kev pheej hmoo ntawm kev sojntsuam clogging, thiab nws yog haum rau cov av thiab impurity ib puag ncig.

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Product Detail

Khoom cim npe

Cov khoom lag luam Vedio

Khoom nta

1. Ntsuas cov kua theem tus nqi los ntawm lub hauv paus ntsiab lus capacitance, cov ntaub ntawv tuaj yeem raug rau hli, tus nqi qis, qhov tseeb siab, thiab tuaj yeem ntsuas qhov kub thiab txias tib lub sijhawm

2. Applied nyob rau hauv paddy teb kua theem ntsuas, piv nrog ultrasonic qib meter, nws yuav tsis muaj cuam tshuam los ntawm paddy teb nplooj, thiab piv nrog hydraulic qib ntsuas, nws muaj peev xwm zam kev sojntsuam blockage (scenario sib piv)

3. Txhawb analog tso zis (0-3V, 0-5V), txhawb cov zis RS485 tso zis MODBUS raws tu qauv

4. Tsawg zog noj, tuaj yeem ua ke roj teeb version LORA / LORAWAN collector, ua haujlwm ntev yam tsis muaj roj teeb hloov

5. tuaj yeem koom ua ke GPRS / 4G / WIFI ntau yam wireless modules, nrog rau cov servers thiab software, tuaj yeem saib cov ntaub ntawv hauv lub sijhawm ntawm APP thiab computer.

Cov khoom siv

Daim ntawv thov scenarios: Rice field water level monitoring, smart farming, water conservancy irrigation

Khoom Parameters

Khoom npe	Capacitive Dej Qib Sensor
Kev sojntsuam hom	Tshawb xyuas electrode
Kev ntsuas ntsuas	Kev ntsuas ntau	Kev ntsuas qhov tseeb
Ua kua theem	0 ~ 250 hli	± 2 hli
Kub	-20 ~ 85 ℃	± 1 ℃
Voltage tso zis	0-3V, 0-5V, RS485
Output teeb liab nrog wireless	A: LOJ / LORAWAN
	B: GPRS
	C: WIFI
	d :4g
Muab hluav taws xob	5v dc ua
Ua haujlwm kub ntau	-30 ° C ~ 70 ° C
Lub sijhawm ruaj khov	<1 second
Teb sijhawm	<1 second
Sealing khoom	ABS engineering yas, epoxy resin
Qib waterproof	IP68
Cable specification	Standard 2 meters (tuaj yeem kho tau rau lwm qhov ntev, mus txog 1200 meters)
Cov kev pabcuam huab thiab software	Peb muaj kev txhawb nqa huab huab thiab software, uas koj tuaj yeem pom hauv lub sijhawm ntawm koj lub xov tooj ntawm tes lossis khoos phis tawj

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 no capacitive av noo noo sensor?

A: Nws yog me me thiab siab precision, zoo sealing nrog IP68 waterproof, tag nrho faus rau hauv av rau 7/24 kev soj ntsuam tas li. Nws muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem faus rau hauv av rau lub sijhawm ntev thiab nrog tus nqi zoo heev.

Piv nrog ultrasonic qib ntsuas, nws tsis cuam tshuam los ntawm nplooj.

Piv nrog hydraulic qib ntsuas, nws tuaj yeem zam kev sojntsuam clogging.

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's cov khoom siv hluav taws xob thiab cov teeb liab tso tawm?

A: 5 VDC.

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: Tus qauv cable ntev yog dab tsi?

A: Nws tus qauv ntev yog 2 m. Tab sis nws tuaj yeem hloov kho, MAX tuaj yeem yog 1200 meters.

Q: Lub neej ntawm no Sensor yog dab tsi?

A: Tsawg kawg yog 3 xyoos lossis ntau dua.

Q: Kuv puas tuaj yeem paub koj qhov warranty?

A: Yog, feem ntau nws's 1 xyo.

Q: Lub sijhawm khoom xa tuaj yog dab tsi?

A: Feem ntau, cov khoom yuav raug xa hauv 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov ntau.

Q: Dab tsi yog lwm daim ntawv thov scenario tuaj yeem siv ntxiv rau kev ua liaj ua teb?

A: Kev soj ntsuam cov dej hauv qib uas yuav tsum tau muaj kev cuam tshuam thiab tiv thaiv kev txhaws, xws li cov nplej teb, cov dej phwj tuaj kho, thiab cov chaw khaws tshuaj.

Yav dhau los: Aluminium Alloy Lub Teeb Sensor Transmitter Ib puag ncig Tshawb Pom Lub Teeb Saib Xyuas Lub Teeb Pom Kev Teeb Meem RS485 Tawm Tawm

Tom ntej: Av Sensor Chaw tsim tshuaj paus USB hom-c tso zis 8 Nyob rau hauv 1 Integrated Av NPK Av PH Sensor Nrog Lub Mobilephone APP