Winsen ZPH02 Qir-Quality da Sensor Barbashi

Sanarwa

• Wannan haƙƙin mallaka na littafin na Zhengzhou Winsen Electronics Technology Co., LTD. Ba tare da rubutaccen izini ba, duk wani ɓangaren wannan littafin ba za a kwafi, fassara, adana shi a cikin tsarin bayanai ko tsarin dawo da shi ba, kuma ba zai iya yaɗuwa ta hanyar lantarki, kwafi, hanyoyin rikodin.
• Godiya ga siyan samfuranmu.
• Domin barin abokan ciniki su yi amfani da shi mafi kyau da kuma rage kurakuran da ke haifar da rashin amfani, da fatan za a karanta littafin a hankali kuma a yi aiki da shi daidai daidai da umarnin. Idan masu amfani suka ƙi bin sharuɗɗan ko cirewa, tarwatsa, canza abubuwan da ke cikin firikwensin, ba za mu ɗauki alhakin asarar ba.
• Ƙayyadaddun kamar launi, bayyanar, girma & da dai sauransu, don Allah a cikin nau'i
• Muna sadaukar da kanmu ga samfuran haɓakawa da haɓaka fasaha, don haka mun tanadi haƙƙin haɓaka samfuran ba tare da sanarwa ba. Da fatan za a tabbatar da cewa ingantaccen sigar ne kafin amfani da wannan littafin. A lokaci guda, ana maraba da maganganun masu amfani akan ingantaccen amfani da hanya.
• Da fatan za a kiyaye littafin yadda ya kamata, don samun taimako idan kuna da tambayoyi yayin amfani a nan gaba.

Profile

• Wannan tsarin yana haɗa fasahar gano VOC balagagge da fasahar gano PM2.5 na ci gaba don gano VOC da PM2.5 a lokaci guda. A VOC firikwensin a cikin wannan module yana da babban ji na ƙwarai to formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, barasa, taba hayaki, jigon da sauran Organic vapors.PM2.5 ganewa rungumi dabi'ar barbashi kirgawa ka'idar gano barbashi (diamita ≥1μm).
• Kafin isarwa, firikwensin ya tsufa, an cire shi, an daidaita shi kuma yana da daidaito mai kyau da haɓakar hankali. Yana da fitowar siginar PWM, kuma ana iya saita shi don zama ƙirar dijital ta dijital ta UART da keɓantaccen ƙirar IIC.

Siffofin

• 2 cikin 1
• Babban Hankali
• Kyakkyawan daidaito
• Kyakkyawan kwanciyar hankali na dogon lokaci
• Fitowar mu'amala shine E asy da yawa don shigarwa da amfani

Aikace-aikace

• Mai Tsabtace Iska
• Mitar Refresher Mai ɗaukar iska
• Tsarin HVAC
• Tsarin AC
• Tsarin Ƙararrawar Hayaki

Ma'aunin Fasaha

Samfura			ZPH02
Aiki voltage kewayon			5 ± 0.2 V DC
Fitowa			UART(9600, 1Hz±1%)
			PWM (lokaci: 1Hz± 1%)
Ikon Ganewa	VOC		Formaldehyde (CH2O), benzene (C6H6), carbon monoxide (CO), hydrogen (H2), ammonia (NH3), barasa (C2H5OH), hayakin taba, jigon da dai sauransu.
	Ikon ganewa ga barbashi		1m ku
Lokacin dumama			≤5 min
Aiki Yanzu			≤150mA
Yanayin zafi		Adana	≤90% RH
		Aiki	≤90% RH
Zazzabi iyaka		Adana	-20 ℃ ~ 50 ℃
		Aiki	0℃～50℃
Girman			59.5×44.5×17mm (LxWxH)
Keɓaɓɓen dubawa			EH2.54-5P tasha soket

Tsarin

Ƙa'idar Ganewa

Ma'anar fil

Lambar PIN1	Sarrafa fil (MOD)
Lambar PIN2	Fitowa OUT2/RXD
Lambar PIN3	Ingantacciyar wutar lantarki (VCC)
Lambar PIN4	Fitowa OUT1/TXD
Lambar PIN5	GND

Umarni

1. PIN1: shine ikon sarrafawa.
   • Firikwensin yana cikin yanayin PWM idan wannan fil ɗin yana rataye a iska
   • Na'urar firikwensin yana cikin yanayin UART idan wannan fil ɗin yana haɗi zuwa GND.
2. PIN2: A yanayin UART, RDX ne; A yanayin PWM, siginar PWM ce tare da 1Hz. Sakamakon shine PM2.5 maida hankali.
3. PIN4: A yanayin UART, TDX ne; A yanayin PWM, siginar PWM ce tare da 1Hz. Abin da ake fitarwa shine matakin VOC.
4. Heater: an gina na'urar dumama kuma dumama yana sa iska ta tashi, yana haifar da iska daga waje zuwa cikin firikwensin ciki.
5. Wani irin barbashi za a iya gano: diamete ≥1μm, kamar hayaki, gida kura, mold, pollen da spores.

PM2.5 na fitarwa a yanayin PWM

NOTE

1. LT shine girman bugun jini na ƙananan matakin a cikin lokaci ɗaya (5 500Ms
2. UT shine fadin bugun jini na lokaci guda 1s)).
3. Ƙananan bugun bugun jini RT: RT=LT/UT x100% kewayo 0.5% ~ 50%

VOC fitarwa kalaman a yanayin PWM

NOTE

1. LT shine girman bugun jini na ƙananan matakin a cikin lokaci ɗaya (n*1 00Ms
2. UT shine fadin bugun jini na lokaci guda 1s)).
3. Ƙananan bugun bugun jini RT: RT = LT/ UT x100% , maki huɗu, 10% haɓaka haɓaka 10% ~ 40% RT ya fi girma, gurɓataccen yanayi ya fi jerin.

Dangantaka tsakanin low bugun jini kudi na fitarwa da barbashi taro

NOTE
Mutane yawanci suna amfani da maki daban-daban mafi kyau, mai kyau, mara kyau, mafi muni don bayyana yanayin ingancin iska Ba da shawarar mizanin kamar haka:

• Mafi kyau 0.00% - 4.00%
• Yayi kyau 4.00% - 8.00%
• mara kyau 8.00% - 12.00%
• Mafi muni 12.00%

Hannun hankali na firikwensin VOC

NOTE:

• An rarraba ingancin iska zuwa maki 4: mafi kyau, mai kyau, mara kyau, mafi muni.
• An daidaita tsarin ƙirar kuma fitowar 0x00-0x03 yana nufin daga mafi kyawun matakin ingancin iska zuwa mafi munin ingancin iska. VOC ya haɗa da iskar gas da yawa kuma maki shine nuni ga abokin ciniki don yin hukunci akan ingancin iska.

Ka'idar sadarwa

Gabaɗaya Saituna

Baud darajar	9600
Bayanan bayanai	8
Dakatar kadan	1
Daidaituwa	babu
Matsayin tsaka-tsaki	5 ± 0.2V (TTL)

Umurnin sadarwa
Module yana aika ƙimar taro kowane daƙiƙa ɗaya. Aika kawai, babu karɓa. Umurni kamar haka: Table 4.

0	1	2	3	4	5	6	7		8
Fara byte	Ganewa rubuta sunan code	Naúrar (Ƙarancin ƙimar bugun jini)	Bangaren lamba na ƙananan bugun jini	Bangaren ƙima na ƙananan bugun jini	Ajiye	Yanayin	VOC daraja		Duba darajar
0XFF	0X18	0X00	0x00-0x63	0x00-0x63	0 x00	0 x01	0x01-0 ku 04		0x00-0 ku FF

PM2.5 lissafi:

• Byte3 0x12, byte4 0x13, haka RT=18.19%
• Matsakaicin RT a yanayin UART shine 0.5% ~ 50%.

Lissafin VOC:
Byte7 shine fitarwar VOC. 0x01: mafi kyau, …,0x04: mafi muni. 0x00 yana nufin babu firikwensin da aka shigar ko rashin aiki.

Duba da lissafi

Tsanaki

1. Dole ne shigarwa ya kasance a tsaye.
2. Abubuwan kaushi na halitta (ciki har da gel sillica da sauran m), fenti, magunguna, mai da babban taro na iskar gas ya kamata a guji.
3. Tushin iska na wucin gadi kamar fanka yakamata a bar gonaki. Misaliample, lokacin da aka yi amfani da shi a cikin refresher, ba za a iya shigar da shi a gaba ko baya na fan. Kowane gefen fan harsashi za a iya shigar a kan, amma samun iska bude a kan harsashi wajibi ne don tabbatar da iskar gas daga waje kwarara a ciki.
4. Kar a yi amfani da shi wuraren da tururi yake kamar gidan wanka, ko kusa da iska mai humidifier.
5. Kurar firikwensin yana ɗaukar ƙa'idar aiki na gani, don haka hasken hasken zai yi tasiri ga daidaiton firikwensin.Muna ba da shawarar masu amfani su yi amfani da soso don rufe ramin triangle a tsakiyar firikwensin, guje wa haske a waje yana haskaka firikwensin. da mafita.
6. Lokacin dumama ya kamata ya ɗauki mintuna 5 ko ya fi tsayi don amfani na farko kuma kar a yi amfani da shi a cikin tsarin da ya shafi amincin mutane.
7. Danshi zai yi tasiri na al'ada ayyuka na module, don haka ya kamata kauce wa.
8. Ya kamata a tsaftace ruwan tabarau akai-akai bisa ga ainihin yanayin (kimanin sau ɗaya a kowace wata shida) . Yi amfani da ƙarshen auduga ɗaya tare da ruwa mai tsabta don goge ruwan tabarau, kuma amfani da ɗayan ƙarshen don goge bushe. a matsayin mai tsaftacewa.

GIRMA

TUNTUBE

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• Fax: 86-371-60932988
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Takardu / Albarkatu

Winsen ZPH02 Qir-Quality da Sensor Barbashi [pdf] Manual mai amfani ZPH02, QIF-ingancin da barbashi sepx, ZPH02 HAIC-ingancin da barbashi smir-ingancin, inganci da barbashi smeror, barbashi smeror, firam.

Magana

• Manual mai amfani