I-Monior yoMgangatho woMoya ongaphakathi eludongeni okanye odongeni ene-Data Logger
Ukuya kuthi ga kwi-7
iiparameter zokuva
4
iindlela zonxibelelwano
145,860
iindawo zokufaka idatha
91×111×51mm
ubukhulu bubonke
Isishwankathelo seMveliso
Indawo yokubeka iliso ye-IAQ encinci kwiindawo zangaphakathi
I-EM21 ibonelela ngedatha yomgangatho womoya wangaphakathi kwiindawo zorhwebo nezokuhlalwa. Ifumaneka kuzo zombini iintlobo zokufakelwa eludongeni nangaphakathi, kunye neenguqulelo zesikrini se-LCD okanye ezingaboniswayo kuxhomekeke kwiimfuno zeprojekthi.
Ngokusebenzisa i-multi-parameter sensing, i-data logger, i-Bluetooth download kunye neendlela ezininzi zonxibelelwano, i-EM21 ingasetyenziselwa ukujonga ngexesha langempela, uphononongo lwedatha yembali, uqhagamshelo lweqonga lelifu kunye nolawulo lomgangatho womoya wangaphakathi.
01
Intambo engaphakathi eludongeni / eludongeni
Ifanelekile ukufakwa eludongeni okucocekileyo, ibhokisi yokufaka umphezulu kunye nokubekwa kwidesktop kunye nebhokisi yokufaka.
02
Ukuqonda iiParamitha ezininzi
Ixhasa i-PM2.5, i-PM10, i-CO2, i-TVOC, ubushushu kunye nokufuma, kunye noqwalaselo olunokuzikhethela.
03
Ukhetho Lokubhaqa Idatha
Igcina idatha evavanyayo kwaye ixhasa ukhuphelo lwe-Bluetooth APP ukuze icwangciswe kwaye ihlolwe idatha.
04
Iindlela ezininzi zokunxibelelana
Kukho iindlela ze-RS485 Modbus RTU, Wi-Fi, RJ45 Ethernet TCP kunye neLoRaWAN.
Iiparameters zokuva
Ukuya kuthi ga kwiiparameter ezisixhenxe zokuva
I-EM21 igubungela iiparameter eziphambili zomgangatho womoya wangaphakathi, kunye noqwalaselo olunokuzikhethela ngokuxhomekeke kwimodeli.
I-CO2
Inzwa ye-NDIR eyi-400–5,000 ppm
PM2.5
0–1000 μg/m³ Inzwa yesuntswana yelaser
PM10
0–1000 μg/m³
Inzwa yamasuntswana e-laser
I-TVOC
0.001–2.5 mg/m³
Inzwa yeMOS
I-T kunye ne-RH
0–60℃
0–99% RH
Ukukhanya
Ukhetho
0.96–64,000 lx
I-HCHO
0–1000 μg/m3
Inzwa yamasuntswana e-laser
CO
Into enye yokuzikhethela
0.1–100 ppm
Ingxolo
Into enye yokuzikhethela
100Hz–10KHzn
Qaphela: Iindidi zokuva ezikhethwayo ziyahluka ngokwemodeli. Ukukhanya okukufutshane akunyanzelekanga, kwaye enye yengxolo ye-HCHO, i-CO okanye ingxolo ekufutshane inokukhethwa ngokuxhomekeke kulwakhiwo lwemodeli. I-Formaldehyde ayinakusetyenziswa kunye nengxolo kunye nokukhanya.
Uyilo loFakelo
Ukubekwa eludongeni, eludongeni okanye kwidesktop
I-EM21 ixhasa ukufakwa eludongeni ukuze kuhlanganiswe kakuhle neendonga zangaphakathi. Ingafakelwa nebhokisi yetyhubhu efakwe phezulu okanye ibekwe edesikeni enebhokisi yokufakelwa.
Ukufakelwa eludongeni
Isebenza kwiibhokisi zeetyhubhu zemigangatho yaseYurophu, eMelika naseTshayina.
Ukufakelwa eludongeni
Ibhokisi yetyhubhu efakwe kumphezulu ayinyanzelekanga, kwaye kukho ukhetho lwemibala emine ekhoyo.
Ukubekwa kwiDesktop
Ingabekwa edesikeni enebhokisi yokuyifaka ukuze ijongwe ngaphakathi ngendlela eguquguqukayo.
Uyilo oluNcinci
Ubukhulu obupheleleyo: 91mm × 111mm × 51mm.
Umboniso kunye neSikhombisi
Isiboniso se-LCD kunye nezibane ze-LED ezinemibala emithathu
I-EM21 iyafumaneka kunye nohlobo lokubonisa kunye nohlobo olungaboniswayo. Uhlobo lwe-LCD lubonisa amaxabiso omgangatho womoya aneenkcukacha kwisikrini, kuquka amaxabiso exesha langempela kunye namaxabiso aphakathi e-PM2.5, PM10, TVOC kunye ne-CO2 iiyure ezingama-24.
Izibane ze-LED ezinemibala emithathu zibonelela ngesalathiso esibonakalayo somgangatho womoya wangaphakathi. Isikrini singavulwa okanye sicinywe ngeqhosha lokucofa.
Uhlobo lwe-B
Akukho nguqulo yokubonisa yokufakela okucocekileyo okanye okufihliweyo.
Inguqulelo ye-S
Uhlobo lwesikrini se-LCD olunobukhulu besikrini obuyi-45mm × 39mm.
I-Data Logger
Idatha yembali ye-IAQ enokukhuphela ngeBluetooth
I-data logger ekhethiweyo inokugcina ukuya kuthi ga kwiingongoma zedatha ezili-145,860. Izinga lokugcina lingasetwa ukusuka kwimizuzwana engama-60 ukuya kwiintsuku ezili-10. Idatha yokuva inokukhutshelwa yi-Bluetooth APP, ekwasetyenziselwa ukucwangciswa.
Iintsuku ezingama-78
Idatha yokuvalelwa eyi-5 ngesantya sokugcina semizuzu emi-5.
Iintsuku ezili-156
Idatha yokuvalelwa e-5 ngesantya sokugcina semizuzu eli-10.
Iintsuku ezingama-468
Idatha yokuvalelwa e-5 ngesantya sokugcina semizuzu engama-30.
Unxibelelwano lweNdawo yoNxibelelwano
Iindlela ezine zonxibelelwano kwiiprojekthi ezahlukeneyo
I-EM21 ixhasa iindlela zonxibelelwano olusebenzisa intambo nolungenazingcingo zonxibelelwano lwedatha yendawo, ukujonga okusekwe kwilifu kunye neeprojekthi zomgangatho womoya wangaphakathi ezisasazwayo.
I-RS485
Unxibelelwano lwe-Modbus RTU lokunxibelelana kwenkqubo yendawo.
I-Wi-Fi
Ukhetho lonxibelelwano olungenazingcingo lwe-2.4GHz 802.11b/g/n.
I-RJ45 Ethernet
Unxibelelwano lwe-TCP ye-Ethernet ngombane we-PoE okhethwayo.
I-LoRaWAN
Ixhasa imimandla ye-RU864, IN865, EU868, US915, AU915, KR920 kunye ne-AS923-1~4.
Iindawo zesicelo
Isetyenziswa kwiindawo zorhwebo kunye neendawo zokuhlala zangaphakathi
I-EM21 yenzelwe ukujonga umgangatho womoya wangaphakathi kwiindawo apho kufuneka khona idatha ye-IAQ yexesha langempela kunye nembali.
Indawo yoRhwebo
Iiofisi, amagumbi eentlanganiso, izakhiwo zorhwebo kunye neendawo zikawonke-wonke ezingaphakathi.
Isikolo
Iiklasi, amathala eencwadi kunye nezinye iindawo zokufunda.
Eyokuhla
Iiflethi, amakhaya akrelekrele kunye neendawo zokuhlala zangaphakathi.
Ihotele
Amagumbi eendwendwe, iindawo zokwamkela iindwendwe kunye neendawo zokwamkela iindwendwe.
Iinkcukacha zobugcisa
I-sensor ye-EM21 kunye neenkcukacha ngokubanzi
| Into | Inkcazo |
|---|---|
| Iiparamitha zokuFumanisa eziphezulu. | I-PM2.5, i-PM10, i-CO2, i-TVOC, iTemp kunye ne-RH, Ukukhanya okungqongileyo, kunye nenye yengxolo ye-HCHO, i-CO okanye i-ambient |
| I-CO2 | Inzwa ye-NDIR; 400–5,000ppm; isisombululo se-1ppm; ±50ppm + 3% yokufunda okanye ukuchaneka kwe-75ppm |
| I-TVOC | I-sensor ye-semiconductor ye-oxide yesinyithi; 0.001–2.5mg/m³; isisombululo se-0.001mg/m³; <15% ukuchaneka |
| PM2.5 / PM10 | Inzwa yesuntswana yelaser; 0–1000μg/m³; isisombululo se-1μg/m³; ±5μg/m³ + 15% @1–100μg/m³ |
| Ubushushu kunye nokufuma | Ubushushu: 0–60℃, isisombululo esingu-0.01℃, ±0.6℃ @10–40℃; Ukufuma: 0–99%RH, isisombululo esingu-0.01%RH, ±4.5%RH @10–70%RH |
| I-HCHO ekhethiweyo | I-electrochemical formaldehyde sensor; 0.001–1.25mg/m³; 0.001mg/m³ resolution; 0.003mg/m³ + 10% yokufunda @0–0.5mg/m³; ±20ppb @0–100ppb |
| I-CO ekhethiweyo | Inzwa ye-electrochemical carbon monoxide; 0.1–100ppm; isisombululo se-0.1ppm; ±1ppm @0–10ppm |
| Ukukhanya okungqongileyo okukhethwayo | 0.96–64,000 lx; ±20% ukuchaneka kokulinganisa |
| Ingxolo Engqongileyo Enokukhethwa | Ireyithi: 100Hz–10KHz; ubuntununtunu: -36±3dBFS; indawo yokugqithisa umsindo: 130dBSPL; umlinganiselo wesignali-kwingxolo: 56dB(A); umgangatho wengxolo: -92dBFS |
| Unxibelelwano | I-RS485 Modbus RTU; I-Wi-Fi @2.4GHz 802.11b/g/n; I-RJ45 Ethernet TCP; I-LoRaWAN |
| Iingingqi zeLoRaWAN | RU864, IN865, EU868, US915, AU915, KR920, AS923-1~4 |
| I-Data Logger | Ukhetho; ukuya kuthi ga kwiinkcukacha ezili-145,860; izinga lokugcina ukusuka kwimizuzwana engama-60 ukuya kwiintsuku ezili-10; ukhuphelo lwe-Bluetooth APP |
| Ukunikezwa Amandla | 24VAC/VDC ±10%; 100–240VAC; I-PoE ye-interface ye-RJ45 |
| Izinto zeShell kunye neKlasi ye-IP | Izinto zePC ezingatshiyo; IP30 |
| Isikrini seLCD | 45mm × 39mm, 2.34 intshi |
| Indawo yokusebenza | Ubushushu: 0–60℃; Ukufuma: 0–99%RH |
| Imeko Yokugcina | 0–50℃; 0–70%RH |
| Ubukhulu obupheleleyo | 91mm × 111mm × 51mm |
| Umgangatho woFakelo | Ibhokisi yepayipi eqhelekileyo engama-86/50, ubungakanani bomngxuma wokufakelwa obuyi-60mm; Ibhokisi yepayipi eqhelekileyo yaseMelika, ubungakanani bomngxuma wokufakelwa obuyi-84mm |
I-Formaldehyde ayinakusetyenziswa kunye nengxolo nokukhanya. Nceda uqinisekise uqwalaselo oluchanekileyo lwemodeli ngaphambi kokuba u-odole.
Isikhokelo seModeli
Khetha ulungiselelo olufanelekileyo lwe-EM21
Iimodeli ze-EM21 ziyahluka ngokweeparamitha zokuva, ujongano lwemveliso, uhlobo lokubonisa, umbane kunye nesidingo se-data logger. Yongeza isimamva -DL kumsebenzi we-data logger.
Bonisa
B: Akukho mboniso
S: Ngomboniso
Imveliso
RS485 / Wi-Fi / RJ45 / LoRaWAN
Amandla
C: 24VAC/VDC
D: 100–240VAC
I-POE: 48V
I-Data Logger
Yongeza isimamva -DL kumsebenzi wokufaka idatha
Isivamvo esiKhethekileyo
Ukukhanya okungqongileyo + enye ye-CO2, ingxolo engqongileyo okanye i-HCHO
FAQ
Imibuzo ebuzwa qho
Zeziphi iiparameters ezinokuthi zijongwe yi-EM21?
I-EM21 inokujonga i-PM2.5, i-PM10, i-CO2, i-TVOC, ubushushu kunye nokufuma. Ukukhanya okungqongileyo akunyanzelekanga, kwaye enye yengxolo ye-HCHO, i-CO okanye ingxolo engqongileyo inokukhethwa ngokuxhomekeke kulungiselelo lwemodeli.
Ngaba i-EM21 ingagcina idatha yembali?
Ewe. I-data logger ekhethiweyo igcina ukuya kuthi ga kwiingongoma zedatha ezili-145,860. Idatha inokukhutshelwa yi-Bluetooth APP, ekwasetyenziselwa ukucwangciswa.
Zeziphi iindlela zonxibelelwano ezikhoyo?
I-EM21 ixhasa i-RS485 Modbus RTU, i-Wi-Fi @2.4GHz 802.11b/g/n, i-RJ45 Ethernet TCP kunye ne-LoRaWAN.
Ziziphi iintlobo zokufakelwa ezikhoyo?
I-EM21 ixhasa ukufakwa eludongeni, ukufakwa eludongeni ngebhokisi yetyhubhu efakwe kumphezulu, kunye nokubekwa kwidesktop ngebhokisi yokufakelwa.
Ngaba i-HCHO, i-CO2, ingxolo kunye nokukhanya zingasetyenziswa kunye?
Hayi. Iindidi zokuva ezikhethwayo zixhomekeke kulwakhiwo lwemodeli. Ukukhanya okungqongileyo akunyanzelekanga, kwaye enye yengxolo ye-HCHO, i-CO okanye ingxolo engqongileyo ingakhethwa. I-Formaldehyde ayinakusetyenziswa kunye nengxolo nokukhanya.
Ngaba ufuna uncedo lokukhetha imodeli ye-EM21?
Sixelele iiparameter ozifunayo, ujongano lwemveliso, uhlobo lokubonisa, umbane, imfuneko yokubhala idatha, indlela yokufaka kunye nobungakanani beprojekthi. Iqela lethu liza kucebisa ulungiselelo olufanelekileyo lwe-EM21.
