Winsen ZPH02 Qir-Quality ndi Particles Sensor

Ndemanga

• Zokopera za bukuli ndi za Zhengzhou Winsen Electronics Technology Co., LTD. Popanda chilolezo cholembedwa, gawo lililonse la bukhuli silidzakopera, kumasuliridwa, kusungidwa mu database kapena makina ochotsa, komanso silingafalikire kudzera pamagetsi, kukopera, njira zojambulira.
• Zikomo pogula malonda athu.
• Pofuna kuti makasitomala azigwiritsa ntchito bwino ndikuchepetsa zolakwika zomwe zimachitika chifukwa chogwiritsa ntchito molakwika, chonde werengani bukuli mosamala ndikuligwiritsa ntchito moyenera motsatira malangizo. Ngati ogwiritsa ntchito samvera mawuwo kapena kuchotsa, kusokoneza, kusintha zigawo zomwe zili mkati mwa sensa, sitidzakhala ndi udindo wotayika.
• Zachindunji monga mtundu, mawonekedwe, makulidwe & etc, chonde mwanjira
• Tikudzipereka ku chitukuko cha zinthu ndi luso laukadaulo, kotero tili ndi ufulu wokonza zinthu popanda kuzindikira. Chonde tsimikizirani kuti ndiyolondola musanagwiritse ntchito bukuli. Nthawi yomweyo, ndemanga za ogwiritsa ntchito pazokongoletsedwa ndi njira ndizolandirika.
• Chonde sungani bukuli moyenera, kuti muthandizidwe ngati muli ndi mafunso mukamagwiritsa ntchito mtsogolo.

Profile

• Gawoli limaphatikiza ukadaulo wozindikira wa VOC wokhwima komanso ukadaulo wapamwamba wa PM2.5 wozindikira VOC ndi PM2.5 nthawi imodzi. Sensa ya VOC mu gawoli imakhala ndi mphamvu zambiri za formaldehyde, benzene, carbon monoxide, ammonia, haidrojeni, mowa, utsi wa ndudu, essence ndi mpweya wina wa organic.PM2.5 kuzindikira kumatengera mfundo yowerengera tinthu kuti tizindikire tinthu tating'onoting'ono (m'mimba mwake ≥1μm).
• Asanaperekedwe, sensa yakhala yokalamba, yosinthidwa, yosinthidwa ndipo imakhala yabwino komanso yomveka bwino. Ili ndi chizindikiro cha PWM, ndipo imatha kukonzedwa kuti ikhale mawonekedwe a UART digito ndi mawonekedwe a IIC.

Mawonekedwe

• 2 pa 1
• Kumverera Kwambiri
• Kusasinthasintha Kwabwino
• Kukhazikika kwabwino kwa nthawi yayitali
• Kutulutsa kwa mawonekedwe ndi angapo E asy kukhazikitsa ndi kugwiritsa ntchito

Mapulogalamu

• Air purifier
• Air Refresher mita yonyamula
• HVAC System
• AC System
• Smoke Alamu System

Technical Parameters

Chitsanzo			ZPH02
Ntchito voltage osiyanasiyana			5 ± 0.2 V DC
Zotulutsa			UART(9600, 1Hz±1%)
			PWM(nthawi: 1Hz±1%)
Kuzindikira	VOC		Formaldehyde(CH2O), benzene(C6H6), carbon monoxide(CO), hydrogen(H2), ammonia(NH3),alcohol(C2H5OH), utsi wa ndudu, essence & etc.
	Kukhoza kuzindikira za particle		1mm
Nthawi yofunda			≤5 min
Ntchito Panopo			≤150mA
Mtundu wa chinyezi		Kusungirako	≤90% RH
		Kugwira ntchito	≤90% RH
Kutentha osiyanasiyana		Kusungirako	-20 ℃ ~ 50 ℃
		Kugwira ntchito	0℃～50℃
Kukula			59.5 × 44.5 × 17mm (LxWxH)
Mawonekedwe thupi			EH2.54-5P terminal socket

Kapangidwe

Kuzindikira Mfundo

Pins Tanthauzo

Chizindikiro	Pin yowongolera (MOD)
Chizindikiro	Kutulutsa kwa OUT2/RXD
Chizindikiro	Mphamvu zabwino (VCC)
Chizindikiro	Kutulutsa kwa OUT1/TXD
Chizindikiro	GND

Malangizo

1. PIN1: ndi pini yowongolera.
   • Sensa ili mu PWM ngati pini iyi ikulendewera mumlengalenga
   • Sensa ili mu mawonekedwe a UART ngati pini iyi ikulumikizana ndi GND.
2. PIN2: Mu mawonekedwe a UART, ndi RDX; Mu mawonekedwe a PWM, ndi chizindikiro cha PWM chokhala ndi 1Hz. Zotsatira zake ndi PM2.5 concentration.
3. PIN4: Mu UART mode, ndi TDX; Mu mawonekedwe a PWM, ndi chizindikiro cha PWM chokhala ndi 1Hz. Zotsatira zake ndi VOC level.
4. Chotenthetsera: Chotenthetseracho chimapangidwira mkati ndipo kutentha kumapangitsa mpweya kukwera, zomwe zimapangitsa kuti mpweya upite kunja kwa sensor mkati.
5. Ndi tinthu tating'onoting'ono tomwe tingadziwike: diamete ≥1μm, monga utsi, fumbi la m'nyumba, nkhungu, mungu ndi spores.

PM2.5 yotulutsa mafunde mu PWM mode

ZINDIKIRANI

1. LT ndiye kuchuluka kwa kugunda kwa mulingo wochepa munthawi imodzi (5 500Ms
2. UT ndiye kuchuluka kwa kugunda kwa nthawi imodzi 1s).
3. Kugunda kwapansi kwa RT: RT=LT/UT x100% osiyanasiyana 0.5%~50%

VOC yotulutsa mafunde mu PWM mode

ZINDIKIRANI

1. LT ndiye kuchuluka kwa kugunda kwa mulingo wochepa munthawi imodzi ( n * 1 00Ms
2. UT ndiye kuchuluka kwa kugunda kwa nthawi imodzi 1s).
3. Low pulse rate RT: RT = LT / UT x100% , magiredi anayi, 10% kuwonjezeka kwapang'onopang'ono 10% ~ 40% RT ndipamwamba, kuipitsa kumakhala mndandanda wambiri.

Mgwirizano wapakati pa kutsika kwamphamvu kwa kugunda kwamphamvu ndi ndende ya particles

ZINDIKIRANI
Nthawi zambiri anthu amagwiritsa ntchito magiredi osiyanasiyana bwino, abwino, oyipa, oyipa kwambiri pofotokoza momwe mpweya ulili.

• Zabwino kwambiri 0.00% - 4.00%
• Zabwino 4.00% - 8.00%
• zoipa 8.00% - 12.00%
• Choyipa kwambiri 12.00%

Sensitivity curve ya VOC sensor

ZINDIKIRANI:

• Mpweyawo udagawidwa m'magiredi 4: zabwino kwambiri, zabwino, zoyipa, zoyipa.
• Ma module amawerengedwa ndipo kutulutsa kwa 0x00-0x03 kumatanthawuza kuchokera pamlingo wabwino kwambiri wa mpweya kupita pamlingo woyipa kwambiri wa mpweya. VOC imaphatikizapo mpweya wambiri ndipo magirediwo ndizomwe zimatengera kasitomala kuweruza momwe mpweya ulili.

Communication protocol

Zikhazikiko Zonse

Mtengo wamtengo	9600
Zida za data	8
Imani pang'ono	1
Parity	palibe
Mulingo wolumikizirana	5±0.2V (TTL)

Lamulo lolumikizana
Module imatumiza kuchulukirachulukira pakasendi imodzi iliyonse. Kutumiza kokha, osalandira. Lamulirani motere: Gulu 4.

0	1	2	3	4	5	6	7		8
Yambani byte	Kuzindikira lembani dzina kodi	Chigawo (kugunda kwapansi)	Nambala gawo kugunda kwa mtima kochepa	Desimali gawo kugunda kwa mtima kochepa	Kusungitsa	Mode	VOC kalasi		Onani mtengo
0XFF pa	0x18 pa	0x00 pa	0x00-0x63	0x00-0x63	0x00 pa	0x01 pa	0x01-0 pa 04		0x00-0 pa FF

Kuwerengera kwa PM2.5:

• Byte3 0x12, byte4 0x13, kotero RT=18.19%
• Mtundu wa RT mumachitidwe a UART ndi 0.5% ~ 50%.

Kuwerengera kwa VOC:
Byte7 ndi kutulutsa kwa VOC. 0x01: yabwino, ..., 0x04: yoyipa kwambiri. 0x00 imatanthawuza kuti palibe sensor yomwe idayikidwa kapena kusagwira ntchito.

Chongani ndi kuwerengera

Chenjezo

1. Kuyika kuyenera kukhala molunjika.
2. Zosungunulira za organic (kuphatikiza gel osakaniza ndi zomatira zina), utoto, mankhwala, mafuta ndi kuchuluka kwa mpweya womwe umafuna ziyenera kupewedwa.
3. Mpweya wochita kupanga ngati fani uyenera kukhala kutali. Mwachitsanzoample, ikagwiritsidwa ntchito potsitsimutsa mpweya, siyingayikidwe kutsogolo kapena kumbuyo kwa fan. Mbali iliyonse ya chipolopolo cha fan imatha kuyikidwapo, koma kutsegula kwa mpweya pa chipolopolo ndikofunikira kuti zitsimikizire kuti gasi yotuluka kunja.
4. Osagwiritsa ntchito pamalo pomwe pali nthunzi monga bafa, kapena pafupi ndi mpweya wonyowa.
5. Sensa ya fumbi imagwiritsa ntchito mfundo yogwirira ntchito, kotero kuti kuwalako kukhudza kulondola kwa sensa. ndi potuluka.
6. Nthawi yofunda iyenera kutha mphindi 5 kapena kupitilirapo kwa nthawi yoyamba ndipo musagwiritse ntchito pamakina okhudzana ndi chitetezo cha anthu.
7. Chonyowa chidzagwira ntchito zanthawi zonse za module, chifukwa chake ziyenera kupewa.
8. Magalasi amayenera kutsukidwa pafupipafupi malinga ndi mmene zinthu zilili (pafupifupi kamodzi pa miyezi isanu ndi umodzi). Gwiritsani ntchito mbali imodzi ya thonje la thonje ndi madzi aukhondo kuti mukolose magalasiwo, ndipo pukutani mbali inayi popukuta. Musagwiritse ntchito zosungunulira monga mowa. monga woyeretsa.

DIMENSION

CONTACT

• Tel: 86-371-67169097/67169670
• Fax: 86-371-60932988
• Imelo: sales@winsensor.com

Zolemba / Zothandizira

Winsen ZPH02 Qir-Quality ndi Particles Sensor [pdf] Buku Logwiritsa Ntchito ZPH02, Qir-Quality ndi Particles Sensor, ZPH02 Qir-Quality ndi Particles Sensor, Quality ndi Particles Sensor, Particles Sensor, Sensor

Maumboni

• Buku Logwiritsa Ntchito