carbon dioxide mita ine PID kubuda uye VAV kutonga

carbon dioxide mita ine PID yakabuda uye VAV control Featured Image

Tsanangudzo Pfupi

Dhizaini yenguva chaiyo yekuyera ambiance carbon dioxide uye tembiricha uye hunyoro hunyoro
NDIR infrared CO2 sensor mukati ine yakakosha Self Calibration.Inoita kuti CO2 kuyerwa kuve kwakarurama uye kwakavimbika.
Kusvikira kumakore gumi ehupenyu hwe CO2 sensor
Ipa imwe kana mbiri 0 ~ 10VDC/4 ~ 20mA mutsetse kubuda kwe CO2 kana CO2/temp.
PID control inobuda inogona kusarudzirwa CO2 kuyerwa
Imwe passive relay inobuda ndeye sarudzo.Inogona kudzora fan kana CO2 jenareta.Nzira yekudzora inosarudzwa nyore nyore.
Iyo 3-ruvara LED inoratidza matatu CO2 level mazinga
Optional OLED skrini inoratidza CO2/Temp/RH zviyero
Buzzer alarm yeiyo relay control modhi
RS485 kutaurirana interface neModbus kana BACnet protocol
24VAC/VDC magetsi ekupa
CE-mvumo

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Sumo Pfupi

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FEATURES

Dhizaini yenguva chaiyo yekuyera ambiance carbon dioxide uye tembiricha uye hunyoro hunyoro
NDIR infrared CO2 sensor mukati ine yakakosha Self Calibration.Inoita kuti CO2 kuyerwa kuve kwakarurama uye kwakavimbika.
Kusvikira kumakore gumi ehupenyu hwe CO2 sensor
Ipa imwe kana mbiri 0 ~ 10VDC/4 ~ 20mA mutsetse kubuda kwe CO2 kana CO2/temp.
PID control inobuda inogona kusarudzirwa CO2 kuyerwa
Imwe passive relay inobuda ndeye sarudzo.Inogona kudzora fan kana CO2 jenareta.Nzira yekudzora inosarudzwa nyore nyore.
Iyo 3-ruvara LED inoratidza matatu CO2 level mazinga
Optional OLED skrini inoratidza CO2/Temp/RH zviyero
Buzzer alarm yeiyo relay control modhi
Modbus RS485 kutaurirana interface
24VAC/VDC magetsi ekupa
CE-mvumo

ZVAKAITIKA ZVINHU

General Data
Magetsi	24VAC/VDC± 10%
Kushandiswa	3.5 W yakawanda.;2.0 W avg.
Analogi zvabuda	Imwe 0~10VDC/4~20mA yeCO2 kuyerwa

	Maviri 0 ~ 10VDC/4 ~ 20mA yeCO2/Tembiricha zviyero PID yekudzora kubuda inosarudzwa
Relay kubuda	Imwe chete passive relay inobuda (max.5A) ine control mode sarudzo (dzora fan kana CO2 jenareta)
RS485 interface	Modbus protocol, 4800/9600(default)/19200/38400bps;15KV antistatic dziviriro, yakazvimirira base kero.
Chiedza che LED chinosarudzwa	3-ruvara modhi (default) Girini: ≤1000ppm Orange: 1000~1400ppm Tsvuku: > 1400ppmKupenya kutsvuku: CO2 sensor yakashata	Kushanda chiedza modhi Yakasvibira pa: kushanda Tsvuku inopenya: CO2 sensor yakashata
OLED Display	Ratidza CO2 kana CO2/temp.kana CO2/Temp./ RH zviyero
Mamiriro ekushanda	0~50℃;0 ~ 95% RH, kwete condensing
Kuchengetedza mamiriro	-10 ~ 60 ℃, 0 ~ 80% RH
Net Weight / Dimensions	190g /117mm(H)×95mm(W)×36mm(D)
Installation	kukwirisa madziro ne65mm×65mm kana 2”×4”waya bhokisi
Dzimba uye IP kirasi	PC/ABS inodzivirira moto epurasitiki zvinhu, kirasi yekudzivirira: IP30
Standard	CE mvumo
Carbon Dioxide
Sensing element	Non-Dispersive Infrared Detector (NDIR)
CO₂kuyerwa siyana	0 ~ 2000ppm (default)0 ~ 5000ppm (yakasarudzwa mukuseta yepamusoro)
CO₂Kururama	± 60ppm + 3% yekuverenga kana ± 75ppm (chero ipi yakakura)
Tembiricha kuvimba	0.2% FS pa℃
Kugadzikana	<2% yeFS pamusoro pehupenyu hwe sensor (10 gore rakajairwa)
Kutsamira pakumanikidzwa	0.13% yekuverenga pa mm Hg
Calibration	ABC Logic Self Calibration Algorithm
Nguva yekupindura	<2 maminetsi e90% nhanho shanduko yakafanana
Signal update	Masekonzi maviri ega ega
Nguva yekudziya	2 maawa (nguva yekutanga) / 2 maminitsi (kushanda)
Tembiricha uye RH (sarudzo)
Tembiricha sensor (inosarudzwa)	Digital yakabatanidzwa tembiricha uye humidity sensor SHT, kana NTC thermistor
Kuyera chiyero	-20~60℃/-4~140F (yagara iripo) 0~100%RH
Kururama	Kudadisa.: <±0.5℃@25℃ RH: <±3.0%RH (20%~80%RH)