RS485 4-20mA 0-5v Anemometer Impeller Cua Ceev Sensor Duct Cua Transmitter Duct Cua Velocity Sensor
Cov khoom lag luam Vedio
Khoom nta
1. Twistable impeller cua ceev
Nyob rau hauv ib puag ncig tshwj xeeb, khoov tau cua ceev sensor yog yooj yim dua
2. Lub thickened aluminium alloy impeller nplhaib tsim yog ruaj khov thiab kev ntsuas yog ntau dua.
3. Lub siab-rhiab heev impeller tuaj yeem ntsuas qhov cua thiab cua.
Cov khoom siv
Micro impeller cua ceev sensor tuaj yeem siv dav hauv cov chaw soj nstuam, kev ua liaj ua teb tsev cog khoom tsev cog khoom, kev cob qhia ntau lawm, cov khoom siv hluav taws xob thiab cov chaw luam yeeb thiab lwm yam kev ntsuas.
Khoom Parameters
| Parameter npe | Micro impeller cua ceev sensor module | |
| Tsis muaj | Ntsuas ntau yam | Kev daws teeb meem |
| Cua ceev | 0 ~ 30m / s | ± 3% |
| Plhaub khoom | Hlau plhaub | |
| Technical parameter | ||
| Induction txoj cai | Hom Impeller | |
| Pib cua ceev | 0.3m / s | |
| Default baud tus nqi | 9600 ua | |
| Muab hluav taws xob | DC5 ~ 24V, DC12 ~ 24V | |
| Standard hlau hlau | 1 meter (customizable cable ntev) | |
| Txoj kev teeb tsa | Hom bracket (yeem flange hom) | |
| Kev ua haujlwm ib puag ncig | -30 ~ 70 ° C, 0 ~ 95% RH | |
| Kev tiv thaiv qib | IP68 | |
| Cov zis tawm | RS485, 4 ~ 20mA, 0 ~ 10V | |
| Qhov ntev tshaj plaws txhuas | RS485 1000 m | |
| Wireless kis tau tus mob | LORA / LORAWAN (868MHZ, 915MHZ, 434MHZ) / GPRS / 4G / WIFI | |
| 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 qhov tseem ceeb ntawm cov khoom no?
A: 1. Cua ceev ntawm lub impeller tuaj yeem tig.
2. Lub thickened aluminium alloy impeller nplhaib tsim yog ruaj khov thiab kev ntsuas yog ntau dua.
3. Lub siab-rhiab heev impeller tuaj yeem ntsuas qhov cua thiab cua.
Q: Dab tsi yog lub zog thiab cov teeb liab tso tawm?
A: Feem ntau siv fais fab mov yog DC5 ~ 24V, DC12 ~ 24V thiab lub teeb liab tso zis yog RS485 Modbus raws tu qauv, RS485, 4 ~ 20mA, 0 ~ 10V tso zis.
Q: Cov khoom no tuaj yeem siv rau qhov twg?
A: Nws yog dav siv nyob rau hauv kev ntsuas teb xws li lub chaw soj nstuam, ua liaj ua teb tsev cog khoom, warehouse cia, ntau lawm rhiav, hluav taws xob thiab luam yeeb factories, thiab lwm yam.
Q: Kuv yuav 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 ib qho, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv. Peb kuj tuaj yeem muab kev sib piv LORA / LORANWAN / GPRS / 4G wireless kis modules.
Q: Koj puas tuaj yeem muab cov ntaub ntawv logger?
A: Yog lawm, peb tuaj yeem muab cov ntaub ntawv sib txuam loggers thiab cov ntxaij vab tshaus los tso saib cov ntaub ntawv hauv lub sijhawm, lossis khaws cov ntaub ntawv hauv Excel hom hauv USB flash drive.
Q: Koj puas tuaj yeem muab huab servers thiab software?
A: Yog, yog tias koj yuav peb lub wireless module, peb tuaj yeem muab koj nrog cov server thiab software sib xws. Hauv software, koj tuaj yeem pom cov ntaub ntawv hauv lub sijhawm, lossis rub tawm cov ntaub ntawv keeb kwm hauv Excel hom.
Q: Kuv tuaj yeem tau txais cov qauv los yog xaj li cas?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag, uas tuaj yeem pab koj tau txais cov qauv sai li sai tau. Yog tias koj xav tso qhov kev txiav txim, tsuas yog nyem rau ntawm tus chij hauv qab no thiab xa peb cov lus nug.
Q: Thaum twg yog lub sijhawm khoom xa tuaj?
A: Feem ntau, cov khoom yuav raug xa tawm hauv 1-3 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov ntau.
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