Bh1750 Brightness Meter RS485 Modbus Iot Illumination Sensor NylonMetal Plhaub Lub Teeb Muaj Zog Transmitter Ib puag ncig Sensor Featured duab

Bh1750 Brightness Meter RS485 Modbus Iot Illumination Sensor NylonMetal Plhaub Lub Teeb Siv Hluav Taws Xob Transmitter Ib puag ncig Sensor

Lus piav qhia luv luv:

Lub teeb siv sensor, nylon plhaub, hnav-tiv taus thiab ruaj khov, muaj zog tiv thaiv, kev ua haujlwm ruaj khov, thiab muaj peev xwm paub qhov txawv qhov ci ntsa iab. Lub pob zoo photosensitive txais cov khoom siv polymer waterproof, zoo photosensitivity thiab ntsuas qhov tseeb. Muaj-qib imported nti, built-in digital lub teeb siv ntes, muaj peev xwm tiv thaiv kev cuam tshuam, ruaj khov teeb liab tso zis.

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Product Detail

Khoom cim npe

Cov khoom lag luam Vedio

Khoom nta

1. Kev tiv thaiv muaj zog thiab siab precision.

2. Nylon plhaub: muaj zog hnav tsis kam thiab kev ua haujlwm ruaj khov.

3. High-quality photosensitive pob: siv cov khoom siv polymer waterproof, zoo photosensitivity thiab raug ntsuas.

4.Industrial-qib imported nti: sab hauv digital lub teeb siv lub teeb pom kev, muaj peev xwm tiv thaiv kev cuam tshuam, ruaj khov teeb liab tso zis.

Cov khoom siv

Lub teeb siv lub teeb pom kev tuaj yeem siv dav hauv kev ntsuas kev ntsuas xws li chaw soj nstuam, tsev cog khoom ua liaj ua teb, chaw cia khoom, chaw ua haujlwm tsim khoom, thiab teeb pom kev hauv tsev.

Khoom Parameters

Product Basic Parameters
Parameter npe	Lub teeb illumination sensor
Kev ntsuas ntsuas	Lub teeb siv
Ntsuas ntau yam	0 ~ 65535 LUX
Teeb pom kev tseeb	± 7%
Teeb pom kev zoo kuaj	± 5%
Wavelength ntau	380-730 nm
Cov yam ntxwv kub	± 0.5 / ° C
Output interface	RS485, DC4 ~ 20mA, DC 0 ~ 10V
Kev siv hluav taws xob tag nrho ntawm lub tshuab	＜2W
Fais fab mov	DC5 ~ 24V, DC12 ~ 24V
Baud tus nqi	9 600bps
Plhaub khoom	Nylon, aluminium alloy
Kev ntsuas ntsuas	Lux
Cia kub thiab av noo	-30 ~ 65 ° C 0 ~ 100% RH
Ua haujlwm kub thiab av noo	-30 ~ 65 ° C 0 ~ 100% RH
Data Communication system
Wireless module	GPRS, 4G, LORA, LORAWAN, WIFI
Server thiab software	Txhawb nqa thiab tuaj yeem pom cov ntaub ntawv lub sijhawm tiag tiag hauv PC ncaj qha

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: 1. Kev tiv thaiv muaj zog thiab siab precision.

2. Nylon plhaub: muaj zog hnav tsis kam thiab kev ua haujlwm ruaj khov.

3. High-quality photosensitive pob: siv cov khoom siv polymer waterproof, zoo photosensitivity thiab raug ntsuas.

4.Industrial-qib imported nti: sab hauv digital lub teeb siv lub teeb pom kev, muaj peev xwm tiv thaiv kev cuam tshuam, ruaj khov teeb liab tso zis.

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: Cov khoom siv hluav taws xob thiab cov teeb liab tawm yog DC: 5-24V, DC: 12～24V, RS485, 4-20mA, 0 ~ 10V tso zis.

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 yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv. Peb kuj tuaj yeem muab qhov sib tw LORA / LORANWAN / GPRS / 4G wireless kis tau tus mob module.

Q: Koj puas tuaj yeem muab cov huab server sib txuam thiab software?

A: Yog, huab server thiab software yog khi nrog peb lub wireless module thiab koj tuaj yeem pom cov ntaub ntawv lub sijhawm tiag tiag hauv PC kawg thiab tseem rub tawm cov ntaub ntawv keeb kwm thiab pom cov ntaub ntawv nkhaus.

Q: Dab tsi's tus qauv cable ntev?

A: Nws tus qauv ntev yog 2m. Tab sis nws tuaj yeem kho tau, MAX tuaj yeem yog 200m.

Q: Lub neej ntawm no Sensor yog dab tsi?

A: Tsawg kawg yog 3 xyoos ntev.

Q: Kuv puas tuaj yeem paub koj qhov warranty?

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

Q: Dab tsi's lub sijhawm xa khoom?

A: Feem ntau, cov khoom yuav xa hauv 3-5 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 nws muaj feem xyuam rau?

A: Nws yog dav siv nyob rau hauv huab cua chaw nres tsheb, kev ua liaj ua teb, hav zoov, tsev cog khoom, aquaculture, kev tsim kho, chaw soj nstuam, teeb pom kev zoo hauv nroog, warehouse cia, ntau lawm Rhiav, teeb pom kev zoo sab hauv tsev thiab lwm yam teb uas yuav tsum tau saib xyuas lub teeb siv.

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