CO2 kormeere leh heerkul & RH oo wata PID iyo wax soo saarka gudbinta ee terminaalka VAV

Sharaxaad Gaaban:

Nakhshad wakhtiga dhabta ah ee lagu cabbirayo ambiance carbon dioxide iyo heerkulka.
NDIR infrared CO2 dareeraha gudaha oo leh is-xallibin gaar ah.Waxay ka dhigaysaa cabbirka CO2 mid sax ah oo la isku halleyn karo.
Ilaa 10 sano oo cimrigiisa CO2 ah
Bixi laba toosan oo analooga ah ama PID soo saarida CO2 & kuleyl.
3 hab ayaa loo dooran karaa heerkulka.xakamaynta, toosan ama PID ama hagaajin hababka qiimaha
2 hab ayaa loo dooran karaa xakamaynta CO2, hababka toosan ama PID
Isticmaalaha ugu dambeeya waxa laga yaabaa inuu si sahal ah u habeeyo barta dejisan ee badhamada
LED-ka 3-midabka leh wuxuu muujinayaa saddex heer oo CO2 ah
Shaashadda OLED waxay soo bandhigaysaa cabbirada CO2/Temp
Interface isgaarsiinta RS485 oo leh Modbus ama borotokoolka BACnet
24VAC/VDC koronto
Ansixinta CE

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ASTAAMAHA

Nakhshad wakhtiga dhabta ah ee lagu cabbirayo ambiance carbon dioxide iyo heerkulka iyo qoyaanka qaraabada ah
NDIR infrared CO2 dareeraha gudaha oo leh is-xallibin gaar ah.Waxay ka dhigaysaa cabbirka CO2 mid sax ah oo la isku halleyn karo.
Ilaa 10 sano oo cimrigiisa CO2 ah
Bixi hal ama laba 0 ~ 10VDC/4 ~ 20mA wax soo saarka toosan ee CO2 ama CO2/temp.
Soosaarka xakamaynta PID waxaa loo dooran karaa cabbirka CO2
Mid ka mid ah wax soo saarka gudbinta dadban waa ikhtiyaari.Waxay xakameyn kartaa marawaxad ama koronto dhaliyaha CO2.Habka xakamaynta si fudud ayaa loo doortaa.
LED-ka 3-midabka leh wuxuu muujinayaa saddex heer oo CO2 ah
Shaashadda OLED ee ikhtiyaarka ah waxay soo bandhigaysaa cabbirada CO2/Temp/RH
Qaylo-dhaanta Buzzer ee qaabka xakamaynta gudbinta
Interface isgaarsiinta RS485 oo leh Modbus ama borotokoolka BACnet
24VAC/VDC koronto
Ansixinta CE

QEEXIDDA FARSAMADA

Xogta Guud
Korontada	24VAC/VDC ± 10%
Isticmaalka	3.5W ugu badnaan;2.0 W celcelis
Waxsoosaarka Analog	Hal 0 ~ 10VDC/4 ~ 20mA ee cabbiraadda CO2

	Laba 0 ~ 10VDC / 4 ~ 20mA ee CO2 / cabbirada heerkulka PID wax soo saarka xakamaynta waa la dooran karaa
Soo saarista gudbin	Mid ka mid ah wax soo saarka gudbinta dadban (max.5A) oo leh xulashada habka xakamaynta (xakamaynta marawaxada ama koronto dhaliyaha CO2)
RS485 interface	Modbus borotokoolka ama borotokoolka BACnet, 4800/9600(default)/19200/38400bps;15KV ilaalinta antistatic, ciwaanka salka madax banaan.
iftiinka LED-ka la dooran karo	Habka 3-midabka (default) Cagaar: ≤1000ppm Orange: 1000~1400ppm Casaan:>1400ppmRed biligleynaya: CO2 shidma khalad	Qaabka iftiinka shaqeeya ee Cagaaran: shidalka cas: CO2 shidma khalad
Muujinta OLED	Muuji CO2 ama CO2/temp.ama CO2/Temp./ cabbirada RH
Xaaladda hawlgalka	0 ~ 50 ℃;0 ~ 95% RH, aan koobnayn
Xaaladda kaydinta	-10 ~ 60℃, 0 ~ 80% RH
Miisaanka saafiga ah / Cabbirrada	190g /117mm(H)×95mm(W)×36mm(D)
Rakibaadda	darbiga ku rakibida 65mm × 65mm ama 2"×4"sanduuqa siliga
Guriyeynta iyo heerka IP	PC/ABS alaab caag ah oo aan dabci lahayn, fasalka ilaalinta: IP30
Heerka	Oggolaanshaha CE
Kaarboon Dioxide
element dareenka	Baaraha Infrared Aan Kala-firdhin (NDIR)
Qiyaasta CO2	0 ~ 2000ppm (default) 0 ~ 5000ppm (lagu doortay qaabaynta horumarsan)
Saxnimada CO2	± 60ppm + 3% akhriska ama ± 75ppm (halkii ka weyn)
Ku tiirsanaanta heerkulka	0.2% FS halkii ℃
Xasilooni	<2% ee FS in ka badan nolosha dareenka (10 sano oo caadi ah)
Ku tiirsanaanta cadaadiska	0.13% akhrinta halkii mm Hg
Calibration	ABC Logic Self Calibration Algorithm
Waqtiga jawaabta	<2 daqiiqo oo ah 90% tallaabo isbedel caadi ah
Cusboonaysiinta ishaarka	2 ilbiriqsi kasta
Waqtiga kululaynta	2 saacadood (marka ugu horeysa) / 2 daqiiqo (qalliin)
Heerkulka iyo RH (ikhtiyaarka)
Dareemaha heerkulka (la dooran karo)	Heerkulka isku dhafan ee dhijitaalka ah iyo dareeraha qoyaanka SHT, ama kulayliyaha NTC
Qiyaasta kala duwan	-20~60℃/-4~140F (default) 0~100%RH
Saxnaanta	Heerkulka: <±0.5℃@25℃ RH: <±3.0%RH（20%~80%RH）