CO2 Monitor yokhala ndi Wi-Fi RJ45 ndi Data Logger

Kufotokozera Kwachidule:

Chithunzi cha EM21-CO2
Mawu ofunikira:
Kuzindikira kwa CO2/Kutentha/Chinyezi
Data logger / Bluetooth
Kuyika Pakhoma kapena Pakhoma

RS485/WI-FI/Efaneti
EM21 ikuyang'anira nthawi yeniyeni ya carbon dioxide (CO2) ndi CO2 ya maola 24 yokhala ndi chiwonetsero cha LCD. Imakhala ndi kusintha kwa kuwala kwa skrini kwa usana ndi usiku, komanso kuwala kwa LED kwamitundu itatu kumawonetsa magawo atatu a CO2.
EM21 ili ndi zosankha za RS485/WiFi/Ethernet/LoraWAN. Ili ndi data-logger mu BlueTooth download.
EM21 ili ndi mtundu woyika pakhoma kapena pakhoma. Kuyika pakhoma kumagwiritsidwa ntchito kubokosi la chubu la Europe, America, ndi China.
Ndi suppotes 18 ~ 36VDC / 20 ~ 28VAC kapena 100 ~ 240VAC magetsi.

Titumizireni imelo Kutsitsa kwa Datasheet<

Mawu Oyamba Mwachidule

Zolemba Zamalonda

MAWONEKEDWE

Kuyika kwa khoma kapena kuyika pakhoma

Chiwonetsero cha LCD kapena Palibe chiwonetsero cha LCD

Kusintha kowoneka bwino kwa skrini

Magetsi amtundu wa 3 akuwonetsa mitundu itatu ya CO2

18 ~ 36Vdc/20~28Vac magetsi kapena 100 ~ 240Vac magetsi

Kuwunika kwa CO2 munthawi yeniyeni komanso maola 24 pafupifupi CO2

Kuwunika kwa PM2.5 munthawi imodzi kapena kuyang'anira TVOC

Mawonekedwe a RS485 kapena mawonekedwe Osasankha a WiFi

MFUNDO ZA NTCHITO

General Deta

Kuzindikira Parameters(max.)	CO2, Temp.& RH(posankha PM2.5 kapena TVOC)
Zotulutsa (posankha)	RS485 (Modbus RTU) WIFI @2.4 GHz 802.11b/g/n
Malo Ogwirira Ntchito	Temp:0 ~ 60 ℃ chinyezi︰0-99% RH
Zosungirako	0 ℃ ~ 50 ℃0 - 70% RH
Magetsi	24VAC/VDC±20%,100~240VAC
Onse Dimension	91.00mm * 111.00mm * 51.00mm
Kugwiritsa ntchito mphamvu	Avereji 1.9w (24V) 4.5w(230V)
Kuyika(zophatikizidwa)	Standard 86/50 chitoliro bokosi (unsembe dzenje mtunda 60mm) American muyezo chitoliro bokosi (unsembe dzenje mtunda 84mm)

PM2.5 Deta

Sensola	Laser particle sensor, njira yobalalitsira kuwala
Kuyeza Range	0 ~ 500μg ∕m3
Kusintha kwa Zotulutsa	1μg∕ m3
Kulondola (PM2.5)	<15%

CO2 data

Sensola	Non-Dispersive Infrared Detector (NDIR)
Kuyeza Range	400 ~ 5,000ppm
Kusintha kwa Zotulutsa	1 ppm
Kulondola	± 50ppm + 3% ya kuwerenga kapena 75ppm

Deta ya Kutentha ndi Chinyezi

Sensola	Kutentha kwapamwamba kwambiri kwa digito ndi kutentha kwa chinyezi
Kuyeza Range	Kutentha: 0 ℃ ~ 60 ℃ Chinyezi: 0 ~ 99% RH
Kusintha kwa Zotulutsa	Kutentha: 0.01 ℃ Chinyezi: 0.01%RH
Kulondola	Kutentha: ± 0.8 ℃ Chinyezi: ± 4.5% RH