Chowunikira cha Ubwino wa Mpweya chomwe chili mkati mwa khoma kapena pakhoma chokhala ndi Data Logger
Kufikira 7
magawo ozindikira
4
njira zolumikizirana
145,860
malo olembera deta
91 × 111 × 51mm
gawo lonse
Chidule cha Zamalonda
Malo owunikira a Compact IAQ a m'nyumba
EM21 imapereka deta ya mpweya wabwino wamkati mwa malo amalonda ndi okhalamo. Imapezeka m'mitundu yonse yoyikira mkati ndi pakhoma, yokhala ndi chiwonetsero cha LCD kapena mitundu yosawonetsa kutengera zomwe polojekiti ikufuna.
Ndi kuzindikira zinthu zambiri, kulemba deta, kutsitsa Bluetooth ndi njira zingapo zolumikizirana, EM21 ingagwiritsidwe ntchito powunikira nthawi yeniyeni, kuwunikanso deta yakale, kulumikizana ndi nsanja yamtambo komanso kasamalidwe ka mpweya wamkati.
01
Chipinda chamkati mwa khoma / Pakhoma
Yoyenera kuyikidwa pakhoma loyera, bokosi loyikira pamwamba ndi malo oikira pa kompyuta ndi bokosi loyikira.
02
Kuzindikira Zinthu Zambiri
Imathandizira PM2.5, PM10, CO2, TVOC, kutentha ndi chinyezi, komanso zosintha zina zomwe mungasankhe.
03
Njira Yolembera Deta
Imasunga deta yozindikira ndipo imathandizira kutsitsa Bluetooth APP kuti ikonzedwe ndikuwunikanso deta.
04
Ma interfaces angapo
Pali njira za RS485 Modbus RTU, Wi-Fi, RJ45 Ethernet TCP ndi LoRaWAN.
Magawo Ozindikira
Mpaka magawo asanu ndi awiri ozindikira
EM21 imaphimba magawo apakati a mpweya wabwino wamkati, ndi makonzedwe osankha kutengera mtundu wake.
CO2
Sensa ya NDIR ya 400–5,000 ppm
PM2.5
0–1000 μg/m³ Sensa ya tinthu ta laser
PM10
0–1000 μg/m³
Sensa ya tinthu ta laser
TVOC
0.001–2.5 mg/m³
Sensa ya MOS
T & RH
0–60℃
0–99% RH
Kuwala
Zosankha
0.96–64,000 lx
HCHO
0–1000 μg/m3
Sensa ya tinthu ta laser
CO
Chinthu chimodzi mwa zinthu zomwe mungasankhe
0.1–100 ppm
Phokoso
Chinthu chimodzi mwa zinthu zomwe mungasankhe
100Hz–10KHzn
Dziwani: Kuphatikiza kosankha kwa kuzindikira kumasiyana malinga ndi chitsanzo. Kuwala kozungulira ndi kosankha, ndipo chimodzi mwa HCHO, CO kapena phokoso lozungulira chingasankhidwe kutengera kapangidwe ka chitsanzo. Formaldehyde singagwiritsidwe ntchito pamodzi ndi phokoso ndi kuwala.
Kapangidwe ka Kukhazikitsa
Kuyika mkati mwa khoma, pakhoma kapena pa kompyuta
EM21 imathandizira kuyika mkati mwa khoma kuti ikhale yoyera ndi makoma amkati. Ikhozanso kuyikidwa ndi bokosi la chubu loyikidwa pamwamba kapena kuyikidwa pa desiki ndi bokosi loyika.
Kuyika mkati mwa khoma
Imagwiritsidwa ntchito pa mabokosi a machubu a miyezo ya ku Europe, America ndi China.
Kuyika pakhoma
Bokosi la chubu loyikidwa pamwamba ndi losankha, ndipo pali mitundu inayi yomwe ilipo.
Kuyika Pakompyuta
Ikhoza kuyikidwa pa desiki yokhala ndi bokosi loyikiramo kuti iyang'anire mkati mosavuta.
Kapangidwe Kakang'ono
Kukula konse: 91mm × 111mm × 51mm.
Chiwonetsero & Chizindikiro
Chiwonetsero cha LCD ndi magetsi a LED amitundu itatu
EM21 ikupezeka ndi mtundu wowonetsera komanso mtundu wosawonetsa. Mtundu wa LCD umawonetsa tsatanetsatane wa mpweya wabwino pazenera, kuphatikiza tsatanetsatane wa nthawi yeniyeni ndi avareji ya PM2.5, PM10, TVOC ndi CO2 ya maola 24.
Magetsi a LED amitundu itatu amapereka chizindikiro chooneka cha mpweya wabwino wamkati. Chinsalucho chikhoza kuyatsidwa kapena kuzimitsidwa pogwiritsa ntchito batani logwira.
Mtundu wa B
Palibe mtundu wowonetsera wa kukhazikitsa koyera kapena kobisika.
Mtundu wa S
Mtundu wa LCD wowonetsera wokhala ndi sikirini ya 45mm × 39mm.
Cholozera Deta
Deta yakale ya IAQ yokhala ndi Bluetooth yotsitsa
Chosungira deta chomwe mungasankhe chingasunge mpaka ma data point 145,860. Chiwerengero cha deta chomwe mungasunge chikhoza kukhazikitsidwa kuyambira masekondi 60 mpaka masiku 10. Deta yowunikira ikhoza kutsitsidwa ndi Bluetooth APP, yomwe imagwiritsidwanso ntchito pokonza.
Masiku 78
5 deta yozindikira pa liwiro la mphindi 5 yosungira.
Masiku 156
5 deta yozindikira pa liwiro la kusungira kwa mphindi 10.
Masiku 468
5 deta yozindikira pa liwiro la kusungirako kwa mphindi 30.
Chiyankhulo Cholumikizirana
Njira zinayi zolumikizirana pamapulojekiti osiyanasiyana
EM21 imathandizira njira zolumikizirana ndi waya komanso zopanda waya zolumikizira deta yapafupi, kuyang'anira pogwiritsa ntchito mitambo komanso mapulojekiti ogawa mpweya wabwino m'nyumba.
RS485
Kulumikizana kwa Modbus RTU kwa kulumikizana kwa makina am'deralo.
Wifi
Njira yolumikizirana opanda zingwe ya 2.4GHz 802.11b/g/n.
RJ45 Ethernet
Kulankhulana kwa TCP ya Ethernet pogwiritsa ntchito mphamvu ya PoE yosankha.
LoRaWAN
Imathandizira madera a RU864, IN865, EU868, US915, AU915, KR920 ndi AS923-1~4.
Malo Ofunsira
Amagwiritsidwa ntchito m'nyumba ndi m'mabizinesi
EM21 yapangidwa kuti iziyang'anira mpweya wabwino m'nyumba m'malo omwe deta ya IAQ yeniyeni komanso yakale ikufunika.
Malo Amalonda
Maofesi, zipinda zamisonkhano, nyumba zamalonda ndi malo opezeka anthu ambiri mkati.
Sukulu
Makalasi, malaibulale ndi malo ena ophunzirira.
Kumakomo
Nyumba zogona, nyumba zanzeru komanso malo okhala m'nyumba.
Hotelo
Zipinda za alendo, malo olandirira alendo ndi malo olandirira alendo.
Mafotokozedwe Aukadaulo
Sensa ya EM21 ndi kufotokozera kwake konsekonse
| Chinthu | Kufotokozera |
|---|---|
| Magawo Ozindikira Osapitirira. | PM2.5, PM10, CO2, TVOC, Kutentha ndi RH, Kuwala kozungulira, ndi chimodzi mwa phokoso la HCHO, CO kapena phokoso lozungulira |
| CO2 | Sensa ya NDIR; 400–5,000ppm; resolution ya 1ppm; ±50ppm + 3% ya kuwerenga kapena kulondola kwa 75ppm |
| TVOC | Sensa ya semiconductor ya oxide yachitsulo; 0.001–2.5mg/m³; 0.001mg/m³ resolution; <15% kulondola |
| PM2.5 / PM10 | Sensa ya tinthu ta laser; 0–1000μg/m³; 1μg/m³ resolution; ±5μg/m³ + 15% @1–100μg/m³ |
| Kutentha ndi Chinyezi | Kutentha: 0–60℃, 0.01℃ resolution, ±0.6℃ @10–40℃; Chinyezi: 0–99%RH, 0.01%RH resolution, ±4.5%RH @10–70%RH |
| HCHO yosankha | Sensa ya formaldehyde ya Electrochemical; 0.001–1.25mg/m³; 0.001mg/m³ resolution; 0.003mg/m³ + 10% ya kuwerenga @0–0.5mg/m³; ±20ppb @0–100ppb |
| CO yosankha | Sensa ya carbon monoxide yamagetsi; 0.1–100ppm; resolution ya 0.1ppm; ±1ppm @0–10ppm |
| Kuwala Kozungulira Kosankha | Kulondola kwa muyeso wa 0.96–64,000 lx; ±20% |
| Phokoso Losankha la Malo Ozungulira | Mafupipafupi: 100Hz–10KHz; kukhudzidwa: -36±3dBFS; malo owonjezera mphamvu ya mawu: 130dBSPL; chiŵerengero cha chizindikiro-ku-phokoso: 56dB(A); pansi pa phokoso: -92dBFS |
| Kulankhulana | RS485 Modbus RTU; Wi-Fi @2.4GHz 802.11b/g/n; RJ45 Ethernet TCP; LoRaWAN |
| Madera a LoRaWAN | RU864, IN865, EU868, US915, AU915, KR920, AS923-1~4 |
| Cholozera Deta | Zosankha; mpaka mfundo za data 145,860; kuchuluka kwa malo osungira kuyambira masekondi 60 mpaka masiku 10; kutsitsa kwa Bluetooth APP |
| Magetsi | 24VAC/VDC ± 10%; 100–240VAC; PoE ya mawonekedwe a RJ45 |
| Zipangizo za Chipolopolo & Kalasi ya IP | Zipangizo zosagwira moto za PC; IP30 |
| Chophimba cha LCD | 45mm × 39mm, mainchesi 2.34 |
| Malo Ogwirira Ntchito | Kutentha: 0–60℃; Chinyezi: 0–99%RH |
| Mkhalidwe Wosungirako | 0–50℃; 0–70%RH |
| Kukula Konse | 91mm × 111mm × 51mm |
| Muyezo Wokhazikitsa | Bokosi la mapaipi la 86/50 lokhazikika, kukula kwa dzenje loyika 60mm; Bokosi la mapaipi lachikhalidwe la ku America, kukula kwa dzenje loyika 84mm |
Formaldehyde singagwiritsidwe ntchito pamodzi ndi phokoso ndi kuwala. Chonde tsimikizirani kasinthidwe koyenera ka chitsanzo musanayitanitse.
Buku Lotsogolera
Sankhani kasinthidwe koyenera ka EM21
Mitundu ya EM21 imasiyana malinga ndi magawo ozindikira, mawonekedwe otulutsa, mtundu wowonetsera, mphamvu zamagetsi ndi zofunikira pa logger deta. Onjezani suffix -DL pa ntchito ya logger deta.
Chiwonetsero
B: Palibe chiwonetsero
S: Ndi chiwonetsero
Zotsatira
RS485 / Wi-Fi / RJ45 / LoRaWAN
Mphamvu
C: 24VAC/VDC
D: 100–240VAC
Mphamvu yamagetsi: 48V
Cholozera Deta
Onjezani suffix -DL pa ntchito yolemba deta
Sensa Yosankha
Kuwala kozungulira + kamodzi ka CO2, phokoso lozungulira kapena HCHO
FAQ
Mafunso Ofunsidwa Kawirikawiri
Ndi magawo ati omwe EM21 ingayang'anire?
EM21 imatha kuyang'anira PM2.5, PM10, CO2, TVOC, kutentha ndi chinyezi. Kuwala kozungulira ndi kosankha, ndipo chimodzi mwa phokoso la HCHO, CO kapena phokoso lozungulira lingasankhidwe kutengera kapangidwe ka chitsanzo.
Kodi EM21 ingasunge deta yakale?
Inde. Deta yosankhidwa yosungira deta imasunga mpaka ma data point 145,860. Deta ikhoza kutsitsidwa ndi Bluetooth APP, yomwe imagwiritsidwanso ntchito pokonza.
Kodi pali njira zolumikizirana zotani?
EM21 imathandizira RS485 Modbus RTU, Wi-Fi @2.4GHz 802.11b/g/n, RJ45 Ethernet TCP ndi LoRaWAN.
Ndi mitundu iti ya kukhazikitsa yomwe ilipo?
EM21 imathandizira kuyika mkati mwa khoma, kuyika pakhoma ndi bokosi la chubu loyikidwa pamwamba, ndi kuyika pa desktop ndi bokosi loyika.
Kodi HCHO, CO2, phokoso ndi kuwala zingagwiritsidwe ntchito pamodzi?
Ayi. Kuphatikiza kosankha kwa kuzindikira kumadalira kapangidwe ka chitsanzo. Kuwala kozungulira ndi kosankha, ndipo chimodzi mwa HCHO, CO kapena phokoso lozungulira lingasankhidwe. Formaldehyde singagwiritsidwe ntchito pamodzi ndi phokoso ndi kuwala.
Mukufuna thandizo posankha chitsanzo cha EM21?
Tiuzeni zomwe mukufuna, mawonekedwe otulutsira, mtundu wa chiwonetsero, magetsi, zofunikira pa data logger, njira yoyikira ndi kuchuluka kwa polojekiti. Gulu lathu lidzakulangizani za EM21 yoyenera.
