Meta ya Carbon Dioxide yokhala ndi PID Output

Chiyeso cha Carbon Dioxide chokhala ndi PID Output Chithunzi Chodziwika

Kufotokozera Kwachidule:

Chitsanzo: TSP-CO2 Series

Mawu ofunikira:

Kuzindikira CO2/Kutentha/Chinyezi
Kutulutsa kwa analog ndi kuwongolera kolunjika kapena PID
Kutulutsa kwa Relay
RS485

Kufotokozera Kwachidule:
Kuphatikiza chotumizira ndi chowongolera cha CO2 kukhala chipangizo chimodzi, TSP-CO2 imapereka yankho losavuta lowunikira ndikuwongolera mpweya wa CO2. Kutentha ndi chinyezi (RH) ndizosankha. Chophimba cha OLED chikuwonetsa mpweya wabwino nthawi yeniyeni.
Ili ndi zotulutsa za analogi imodzi kapena ziwiri, imayang'anira milingo ya CO2 kapena kuphatikiza kwa CO2 ndi kutentha. Zotulutsa za analogi zitha kukhala zotulutsa za mzere kapena zowongolera za PID.
Ili ndi njira imodzi yotumizira mauthenga yokhala ndi njira ziwiri zoyendetsera zomwe zingasankhidwe, zomwe zimapereka kusinthasintha poyang'anira zida zolumikizidwa, ndipo ndi mawonekedwe a Modbus RS485, imatha kuphatikizidwa mosavuta mu BAS kapena HVAC system.
Komanso alamu ya buzzer ilipo, ndipo imatha kuyambitsa kutulutsa kwa relay on/off kuti idziwitse ndikuwongolera.

Tumizani imelo kwa ife Tsitsani Tsamba la Deta<

Chiyambi Chachidule

Ma tag a Zamalonda

MAWONEKEDWE

• Kuyeza nthawi yeniyeni mlengalenga wa carbon dioxide ndi kutentha ndi chinyezi
• NDIR infrared CO2 sensor yokhala ndi Self Calibration yomwe imapangitsa kuti muyeso wa CO2 ukhale wolondola komanso wodalirika.
• Moyo wonse wa sensa ya CO2 mpaka zaka 15
• Perekani imodzi kapena ziwiri za 0~10VDC/4~20mA zomwe zingakhale zotulutsa zolunjika kapena zotulutsa zowongolera za PID.
• Chotulutsa chimodzi chopanda mphamvu chotumizira mauthenga (passive relay output) ndi chosankha. Chingathe kulamulira fani kapena jenereta ya CO2. Njira yowongolera imasankhidwa mosavuta.
• LED yamitundu itatu imasonyeza magawo atatu a CO2
• Chophimba cha OLED chomwe mungasankhe chikuwonetsa muyeso wa CO2/Temp/RH
• Alamu ya buzzer ikupezeka
• Chiyanjano cha RS485 ndi Modbus RTU
• Mphamvu yamagetsi ya 24VAC/VDC
• Kuvomerezedwa ndi CE

ZOFUNIKA ZAUKULU

General Deta
Magetsi	24VAC/VDC± 10%
Kugwiritsa ntchito	3.5 W yapamwamba kwambiri; 2.0 W yapakati.
Zotsatira za analogi	Chimodzi 0~10VDC/4~20mA choyezera CO2 Awiri 0~10VDC/4~20mA choyezera CO2/Kutentha Kutulutsa kwa PID ndikosankhidwa
Kutulutsa kwa Relay	Chotulutsa chimodzi chopanda mphamvu (max.5A) chokhala ndi njira yowongolera (lamulirani fani kapena jenereta ya CO2)
Mawonekedwe a RS485	Ndondomeko ya Modbus, 4800/9600 (yokhazikika)/19200/38400bps; Chitetezo cha 15KV chotsutsana ndi static, adilesi yokhazikika yodziyimira payokha.
Kuwala kwa LED komwe kungasankhidwe	Mtundu wa mitundu itatu (wosasinthika) Wobiriwira: ≤1000ppm Lalanje: 1000~1400ppm Wofiira: >1400ppm Kuwala kofiira: Sensa ya CO2 yolakwika	Kugwira ntchito kwa kuwala kobiriwira: kugwira ntchito Kuwala kofiira: Sensa ya CO2 yalephera
Chiwonetsero cha OLED	Onetsani muyeso wa CO2 kapena CO2/temp. kapena CO2/Temp./ RH
Mkhalidwe wa ntchito	-20~60℃; 0~99%RH, osapanga kuzizira
Mkhalidwe wosungira	0~50℃, 0~60%RH
Kulemera Konse / Miyeso	190g /117mm(H)×95mm(W)×36mm(D)
Kukhazikitsa	Kukhazikitsa makoma ndi bokosi la waya la 65mm×65mm kapena 2”×4”
Kalasi ya nyumba ndi IP	Zipangizo zapulasitiki zosapsa ndi moto za PC/ABS, gulu loteteza: IP30
Muyezo	Kuvomerezedwa kwa CE
Mpweya Dioxide
Chinthu chozindikira	Chowunikira cha Infrared Chosabalalitsa (NDIR)
Mulingo woyezera wa CO2	0~2,000ppm (yokhazikika) 0~5,000ppm (yosankhidwa mu dongosolo lapamwamba)
Kulondola kwa CO2	±60ppm + 3% ya kuwerenga kapena ±75ppm (yomwe ndi yayikulu)
Kudalira kutentha	0.2% FS pa ℃
Kukhazikika	<2% ya FS pa moyo wa sensa (zaka 10 zachizolowezi)
Kudalira kupanikizika	0.13% ya kuwerenga pa mm Hg
Kulinganiza	Algorithm ya ABC Logic Self Calibration
Nthawi yoyankha	<2 mphindi kuti 90% ya kusintha kwa masitepe kusinthe nthawi zonse
Kusintha kwa chizindikiro	Masekondi awiri aliwonse
Nthawi yotenthetsera	Maola awiri (nthawi yoyamba) / mphindi ziwiri (ntchito)
Kutentha ndi RH (njira)
Choyezera kutentha (chosankhidwa)	Sensor yosakanikirana ya kutentha ndi chinyezi ya digito SHT, kapena NTC thermistor
Mulingo woyezera	-20~60℃/-4~140F (chokhazikika) 0~100%RH
Kulondola	Kutentha: <± 0.5 ℃@25℃ RH: <± 3.0%RH (20% ~ 80%RH)