RS485 MODBUS PV SOILING MEASUREMENT SOLAR PANELS DUST MONITORING SYSTEM ULTRA SENSITIVE DUST SENSOR

Kev Piav Qhia Luv:

Cov cuab yeej ntsuas plua plav tuaj yeem ntsuas qhov tuab ntawm cov hnub ci vaj huam sib luag thiab ntsuas qhov ua tau zoo ntawm kev tsim hluav taws xob hauv lub sijhawm tiag tiag los ntawm cov ntaub ntawv, pab cov neeg ua haujlwm thiab cov neeg saib xyuas kom tsim cov phiaj xwm tu kom raug, ua kom zoo dua cov phiaj xwm saib xyuas, thiab xyuas kom meej tias cov hnub ci vaj huam sib luag ib txwm ua haujlwm zoo tshaj plaws.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Yeeb Yaj Kiab Txog Khoom

Cov yam ntxwv ntawm cov khoom

Cov yam ntxwv ntawm cov khoom
1. Tsis tas yuav kho kom txo tau cov nqi khiav lag luam thiab kev txij nkawm.
2. Siv tau rau ntau qhov chaw nyuaj.
3. Kev sib qhia cov ntaub ntawv.
4. Me me thiab ruaj khov, tsis muaj dej nkag.
5. Kev kuaj pom tseeb, 24 teev kev saib xyuas.
6. Yooj yim rau nruab.
7. Koj siv tau koj tus kheej lub tshuab sau cov ntaub ntawv lossis lub tshuab xa xov wireless yog tias koj muaj, peb muab cov txheej txheem sib txuas lus RS485-Mudbus. Peb kuj tuaj yeem muab cov module wireless LORA/LORANWAN/GPRS/4G sib phim.

Cov Ntawv Thov Khoom

1. Kev tshawb fawb txog huab cua thiab av.
2. Lub zog hnub ci & photovoltaic fais fab tsim.
3. Kev saib xyuas kev ua liaj ua teb thiab kev cog ntoo.
4. Kev saib xyuas kev loj hlob ntawm cov qoob loo.
5. Kev ncig tebchaws ib puag ncig.
6. Cov chaw nres tsheb huab cua.

Cov Khoom Siv

Lub npe ntawm cov parameter		Kev piav qhia txog qhov parameter		Cov Lus Cim
Qhov piv ntawm kev ua qias tuaj		Tus nqi sensor ob npaug 50 ~ 100%
Kev ntsuas qhov tseeb ntawm qhov sib piv ntawm kev sib kis kab mob		Kev ntsuas ntau yam 90 ~ 100%		Kev ntsuas qhov tseeb ±1% + 1% FS ntawm kev nyeem ntawv
		Kev ntsuas ntau yam 80 ~ 90%		Kev ntsuas qhov tseeb ± 3%
		Kev ntsuas ntau yam 50 ~ 80%		Kev ntsuas qhov tseeb ± 5%, ua tiav los ntawm kev ntsuas qhov tseeb sab hauv.
Kev Ruaj Ntseg		Zoo dua 1% ntawm tag nrho cov nplai (ib xyoos)
Lub ntsuas kub ntawm lub backplane		Kev ntsuas ntau yam: -50 ~ 150 ℃ Qhov tseeb: ± 0.2 ℃ Kev daws teeb meem: 0.1 ℃		Xaiv tau
GPS qhov chaw		Ua haujlwm voltage: 3.3V-5V Ua haujlwm tam sim no: 40-80mA Qhov tseeb ntawm qhov chaw: tus nqi nruab nrab 10m, tus nqi siab tshaj plaws 200m.		Xaiv tau
Hom tso zis		RS485 Modbus
Hom tso zis		Cov zis txuas (passive normally open contact)
Qhov ntsuas ceeb toom		Cov qib siab thiab qis dua tuaj yeem teeb tsa tau
Ua haujlwm voltage		DC12V (qhov hluav taws xob tso cai DC 9 ~ 30V)
Qhov ntau tam sim no		70 ~ 200mA @DC12V
Kev siv hluav taws xob ntau tshaj plaws		<2.5W @DC12V		Tsim kev siv hluav taws xob tsawg
Kub ua haujlwm		-40 ℃ ~ + 60 ℃
Ua haujlwm av noo		0 ~ 90% RH
Qhov hnyav		3.5Kg		Qhov hnyav tag nrho
Loj		900mm * 170mm * 42mm		Qhov loj ntawm cov khoom
Qhov ntev ntawm lub xov tooj sensor		20m
Tus lej xov tooj	Khoom kev ua tau zoo	Hom: Khoom xa tuaj	Hom: Khoom siv hauv tsev	Hom: Peb cov khoom
1	Tus qauv siv	IEC61724-1:2017	IEC61724-1:2017	IEC61724-1:2017
2	Txoj cai siv tshuab kaw-voj	Lub teeb xiav ntau zaus tsis tu ncua sib kis	Ib lub teeb xiav diffuse scattering	Lub teeb xiav ntau zaus tsis tu ncua sib kis
3	Cov hmoov av ntsuas	Tus nqi poob kis (TL) \ tus nqi kis kab mob (SR)	Tus nqi poob kis (TL) \ tus nqi kis kab mob (SR)	Tus nqi poob kis (TL) \ tus nqi kis kab mob (SR)
4	Kev soj ntsuam xyuas	Cov ntaub ntawv nruab nrab ntawm ob lub probe	Cov ntaub ntawv nruab nrab ntawm ob lub probe	Cov ntaub ntawv soj ntsuam sab saud, cov ntaub ntawv soj ntsuam qis dua, cov ntaub ntawv nruab nrab ntawm ob lub soj ntsuam
5	Calibrate cov photovoltaic panels	1 daim	2 daim	2 daim
6	Lub sijhawm soj ntsuam	Cov ntaub ntawv siv tau rau 24 teev hauv ib hnub	Cov ntaub ntawv siv tau rau 24 teev hauv ib hnub	Cov ntaub ntawv siv tau rau 24 teev hauv ib hnub
7	Lub sijhawm sim	1 feeb	1 feeb	1 feeb
8	Kev saib xyuas software	Yog	Yog	Yog
9	Lub tswb ceeb toom	Tsis muaj dab tsi	Qhov txwv siab tshaj, qhov txwv qis tshaj, kev sib txuas nrog cov khoom siv theem nrab	Qhov txwv siab tshaj, qhov txwv qis tshaj, kev sib txuas nrog cov khoom siv theem nrab
10	Hom kev sib txuas lus	RS485	RS485 \ Bluetooth \ 4G	RS485\4G
11	Cov txheej txheem sib txuas lus	MODBUS	MODBUS	MODBUS
12	Kev txhawb nqa software	Yog	Yog	Yog
13	Qhov kub ntawm Cheebtsam	Platinum resistor	PT100 A-qib platinum resistor	PT100 A-qib platinum resistor
14	GPS qhov chaw	No	No	Yog
15	Lub sijhawm tso zis	No	No	Yog
16	Kev them nyiaj kub	No	No	Yog
17	Kev kuaj pom qhov qaij	No	No	Yog
18	Kev tiv thaiv kev tub sab nyiag	No	No	Yog
19	Lub zog ua haujlwm	DC 12 ~ 24V	DC 9 ~ 36V	DC 12 ~ 24V
20	Kev siv hluav taws xob ntawm lub cuab yeej	2.4W @ DC12V	<2.5W @ DC12V	<2.5W @DC12V
21	Kub ua haujlwm	-20 ~ 60˚C	-40 ~ 60˚C	-40 ~ 60˚C
22	Qib tiv thaiv	IP65	IP65	IP65
23	Qhov loj ntawm cov khoom	990 × 160 × 40 hli	900 × 160 × 40 hli	900mm * 170mm * 42mm
24	Qhov hnyav ntawm cov khoom	4kg	3.5 kg	3.5 kg
25	Luam theej daim QR code kom tau txais cov yeeb yaj kiab teeb tsa	No	No	Yog

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: Tsis tas yuav saib xyuas kom txo tau cov nqi khiav lag luam thiab kev txij nkawm.
B: Siv tau rau ntau yam chaw ib puag ncig hnyav.
C: Kev sib qhia cov ntaub ntawv.
D: Compact thiab ruaj khov, tsis muaj dej.
E: Kev tshawb nrhiav qhov tseeb, 24H kev saib xyuas.
F: Yooj yim rau nruab.

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 yog 20m. 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.

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Tom ntej no: RS485 4-20MA Stainless Hlau Thiab Aluminium Tsis Sib Txuas Lus Radar Qhov Deb Dej Qib Sensor 65M Rau Kev Ntsuas Kua