Rs485 Tso zis High-Performance Building Material Reflectivity Meter Reflectivity Measuring Instrument
Cov khoom video
Khoom qhia
Lub hnub ci hluav taws xob ntsuas Reflectivity meter
1. Lub ntsuas qhov ntsuas qhov ntsuas yog qhov ntsuas qhov ntsuas siab tshwj xeeb siv los txiav txim siab qhov cuam tshuam ntawm qhov khoom ntawm qhov chaw.
2. Nws siv cov txheej txheem thev naus laus zis thev naus laus zis kom raug ntes thiab ntsuas qhov sib npaug ntawm cov teeb meem hnub ci hluav taws xob thiab av cuam tshuam hluav taws xob.
3. Nws muab cov ntaub ntawv tseem ceeb rau kev soj ntsuam huab cua, kev soj ntsuam kev ua liaj ua teb, kuaj cov khoom siv hauv tsev, kev nyab xeeb ntawm txoj kev, hnub ci zog thiab lwm yam haujlwm.
Khoom nta
1. High precision zoo rhiab heev.
2. Extensible, customizable
Muaj cov hnub ci huab cua nyob rau hauv kev koom tes nrog kev siv cov kev hloov pauv huab cua kub, av noo, siab, cua ceev, cua kev taw qhia, hnub ci hluav taws xob, thiab lwm yam.
3. Kev sib koom ua ke ncaj qha rau hauv kev sib txuas lus RS485 uas twb muaj lawm
4. Yooj yim rau nruab, tu-dawb.
5. Imported thermopile semiconductor txheem txheej txheem, raug thiab yuam kev-dawb.
6. Cov ntaub ntawv huab cua tuaj yeem ua tau raws li koj qhov kev xav tau.
7. Ntau yam ntawm wireless modules, suav nrog GPRS / 4G / WIFI / LORA / LORAWAN.
8. Txhawb cov servers thiab software, uas tuaj yeem saib cov ntaub ntawv hauv lub sijhawm.
Daim ntawv thov khoom
Nws yog qhov tsim nyog rau kev soj ntsuam huab cua, kev soj ntsuam kev ua liaj ua teb, kuaj cov khoom siv hauv tsev, kev nyab xeeb ntawm txoj kev, hnub ci zog thiab lwm yam haujlwm.
Khoom parameters
| Product Basic Parameters | |
| Parameter npe | Reflectivity ntsuas |
| rhiab heev | 7~14μVN · m^-2 |
| Lub sij hawm teb | Tsis pub ntau tshaj 1min (99%) |
| Spectral teb | 0.28 ~ 50m |
| Tolerance ntawm ob sab rhiab heev | ≤ 10% |
| Sab hauv tsis kam | 150Ω |
| Qhov hnyav | 1.0kg ib |
| Cable ntev | 2 meters |
| Cov zis tawm | RS485 ua |
| Data Communication system | |
| Wireless module | GPRS, 4G, LORA, LORAWAN |
| 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: Cov lus teb ceev ceev: Tshawb xyuas cov hluav taws xob hloov pauv sai, haum rau kev saib xyuas lub sijhawm.
High precision: Muab cov ntaub ntawv ntsuas hluav taws xob muaj tseeb kom ntseeg tau tias muaj txiaj ntsig zoo.
Durability: Rugged qauv, tuaj yeem ua haujlwm ruaj khov hauv ib puag ncig hnyav.
Built-in RS485 tso zis module:Integrated tsis muaj lwm yam khoom siv hloov dua siab tshiab.
Thermopile semiconductor nti:Zoo zoo, guaranteed.
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: 7-24V, RS485 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 module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv.
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 kev lag luam tuaj yeem siv ntxiv rau qhov chaw tsim kho?
A: Tsev cog khoom, ntse ua liaj ua teb, huab cua, hnub ci zog siv, hav zoov, kev laus ntawm lub tsev cov ntaub ntawv thiab atmospheric ib puag ncig xyuas, hnub ci fais fab nroj tsuag thiab lwm yam.
