TVOC Indoor Air Quality Monitor

Kufotokozera Kwachidule:

Chithunzi cha G02-VOC
Mawu ofunikira:
Pulogalamu ya TVOC
LCD yamitundu itatu yakumbuyo
Alamu ya Buzzer
Zotulutsa zopatsirana zomwe mungasankhe
Zosankha za RS485

Kufotokozera Kwachidule:
Kuwunika kwanthawi yeniyeni kusakaniza mpweya wamkati wokhala ndi chidwi kwambiri ndi TVOC. Kutentha ndi chinyezi zimawonetsedwanso. Ili ndi LCD yowala yamitundu itatu yowonetsa milingo itatu ya mpweya, ndi alamu ya buzzer yokhala ndi mwayi kapena kuletsa kusankha. Kuphatikiza apo, imapereka mwayi wosankha ku / kuzimitsa kutulutsa kuwongolera mpweya wabwino. Inerface ya RS485 ndi njira nayonso.
Mawonekedwe ake omveka bwino komanso owoneka ndi chenjezo atha kukuthandizani kudziwa momwe mpweya wanu ulili munthawi yeniyeni ndikupanga mayankho olondola kuti musunge malo okhala m'nyumba athanzi.

Titumizireni imelo Kutsitsa kwa Datasheet<

Mawu Oyamba Mwachidule

Zolemba Zamalonda

MAWONEKEDWE

Real time monitor ambiance air quality
Semiconductor mix gases sensor yokhala ndi moyo wazaka 5
Kuzindikira mpweya: utsi wa ndudu, VOCs monga formaldehyde ndi toluene, ethanol, ammonia, hydrogen sulfide, sulfure dioxide ndi mpweya wina woipa.
Yang'anirani kutentha ndi chinyezi chachibale
Mitundu itatu (yobiriwira / lalanje / yofiyira) LCD yowunikira kumbuyo yowonetsa mpweya wabwino kwambiri / wapakati / wosauka
Khazikitsani chenjezo la alamu ya buzzer ndi backlight
Perekani chiwongola dzanja chimodzi kuti muwongolere mpweya wabwino
Kuyankhulana kwa Modbus RS485 kusankha
Ukadaulo wapamwamba kwambiri komanso mawonekedwe owoneka bwino, chisankho chabwino kwambiri chanyumba ndi ofesi
220VAC kapena 24VAC/VDC mphamvu selectable; adapter yamagetsi ilipo; desktop ndi mtundu woyika khoma ulipo
EU muyezo ndi CE-kuvomereza

MFUNDO ZA NTCHITO

Kuzindikira gasi	Amakhudzidwa kwambiri ndi mpweya wambiri woipa, monga mpweya woipa wochokera ku zipangizo zomangira ndi zokongoletsera, VOCs (monga toluene ndi formaldehyde); Utsi wa ndudu; Ammonia ndi H2S ndi mpweya wina wochokera ku zinyalala zapakhomo; CO, SO2 kuchokera kuphika ndi kuwotcha; Mowa, gasi wachilengedwe, zotsukira ndi fungo lina loipa etc.
Sensing element	Semiconductor mix gas sensor ya moyo wautali wogwira ntchito komanso kukhazikika kwabwino
Kusintha kwa siginecha	1s
Nthawi yofunda	Maola 72 (nthawi yoyamba), ola limodzi (ntchito yabwinobwino)
Kuyeza kwa VOC	1～30ppm (1ppm= 1 gawo pa miliyoni
Kuwonetsa kusamvana	0.1ppm
Kusintha kwa VOC	0.1ppm
Sensor Kutentha & Chinyezi	Kutentha	Chinyezi Chachibale
Sensing element	Chithunzi cha NTC5K	Capacitive sensor
Muyezo osiyanasiyana	0 ~ 50 ℃	0 -95% RH
Kulondola	± 0.5 ℃ (25 ℃, 40% -60% RH)	± 4% RH (25 ℃, 40% -60% RH)
Kuwonetsa kusamvana	0.5 ℃	1% RH
Kukhazikika	± 0.5 ℃ pachaka	± 1% RH pachaka
Zotulutsa	1xRelay linanena bungwe kulamulira mpweya wabwino kapena mpweya purifier, max panopa 3A kukana (220VAC)
Alamu yochenjeza	Alamu yamkati ya buzzer komanso mitundu itatu yosinthira kumbuyo
Alamu ya buzzer	Alamu imayamba pamene VOC ili pamwamba pa 25ppm
LCD yabwereranso	Chobiriwira - mpweya wabwino kwambiri ► sangalalani ndi mpweya Malalanje - mpweya wabwino kwambiri ► mpweya wabwino umawonetsa Kufiyira - -kusakhala bwino kwa mpweya ► mpweya wabwino nthawi yomweyo

RS485 mawonekedwe (njira)	Modbus protocol yokhala ndi 19200bps
Mkhalidwe wa ntchito	-20 ℃ ~ 60 ℃ (-4 ℉~140 ℉)/ 0 ~ 95% RH
Zosungirako	0℃～50℃ (32℉～122℉)/ 5~ 90% RH
Kalemeredwe kake konse	190g pa
Makulidwe	130mm(L)×85mm(W)×36.5mm(H)
Kuyika muyezo	Desktop kapena khoma phiri (65mm×65mm kapena 85mmX85mm kapena 2"×4" waya bokosi)
Wiring muyezo	Chigawo cha waya <1.5mm²
Magetsi	24VAC/VDC, 230VAC
Kugwiritsa ntchito	2.8W
Quality System	ISO 9001
Nyumba	Chitetezo cha PC / ABS, IP30 chitetezo
Satifiketi	CE