I-CO2 Monitor kanye ne-Controller ku-Temp.&RH noma i-VOC Option

Incazelo emfushane:

Imodeli: Uchungechunge lwe-GX-CO2

Amagama ayisihluthulelo:

Ukuqapha nokulawula i-CO2, i-VOC/Izinga lokushisa/Umswakama ongakukhetha
Imiphumela ye-analog enemiphumela eqondile noma imiphumela yokulawula ye-PID ekhethekayo, imiphumela yokudlulisela, isikhombimsebenzisi se-RS485
Isibonisi se-backlight esingu-3

Isilawuli se-carbon dioxide sesikhathi sangempela kanye ne-controller esinokushisa nomswakama noma izinketho ze-VOC, sinomsebenzi wokulawula onamandla. Akugcini nje ngokuhlinzeka ngemiphumela yokulawula efika kwezintathu (0~10VDC) noma i-PID (Proportional-Integral-Derivative), kodwa futhi sinikeza imiphumela yokudlulisa efika kwezintathu.
Inezilungiselelo eziqinile zesayithi zezicelo ezahlukene zamaphrojekthi ngokusebenzisa isethi eqinile yamapharamitha athuthukile ngaphambi kokucushwa. Izidingo zokulawula nazo zingenziwa ngokwezifiso ngokuqondile.
Ingafakwa ezinhlelweni ze-BAS noma ze-HVAC ngokuxhumeka okungenamthungo kusetshenziswa i-Modbus RS485.
Isibonisi se-LCD esinombala ongemuva esinemibala emithathu singabonisa ububanzi be-CO2 obuthathu ngokucacile.

Sithumelele i-imeyili Ukulanda Ishidi Ledatha<

Isingeniso Esifushane

Amathegi Omkhiqizo

IZICI

Umklamo wokuqapha nokulawula i-carbon dioxide
Inzwa ye-CO2 ye-NDIR infrared ngaphakathi ene-Self Calibration, yenza ukulinganisa kwe-CO2 kube okunembe kakhulu futhi okuthembekile.
Inzwa ye-CO2 iphila iminyaka engaphezu kwe-10
Ukushintsha kwe-LCD enemibala emithathu ngemuva kobubanzi be-CO2 obuthathu
Kufika emiphumeleni emithathu yokudlulisa ukulawula amadivayisi amathathu.
Kufika kumiphumela emithathu engu-0 ~ 10VDC enomugqa noma i-PID ekhethiwe
Ukuqapha okunama-sensor amaningi kungakhethwa nge-CO2/ TVOC/Temp./RH
Ukuxhumana okungakhethwa kwe-Modbus RS485
Ukunikezwa kwamandla kagesi okungu-24VAC/VDC noma okungu-100~230VAC
Vula ukusethwa kwamapharamitha abasebenzisi bokugcina ukuze usethe kusengaphambili imininingwane yokulawula yezinhlelo zokusebenza ezahlukene
Yakhelwe umshini wokudlulisa we-CO2/Temp. noma we-TVOC kanye ne-VAV noma isilawuli sokungenisa umoya.
Ukusetha inani lokulawula elinobungane ngezinkinobho

IZINHLOBO ZOBUCHWEPHESHE

I-Carbon Dioxide
Isici sokuzwa	Isitholi se-Infrared esingasabalali (NDIR)
CO₂ububanzi bokulinganisa	0~2000ppm (okuzenzakalelayo) 0~5000ppm (kukhethwe ekusethweni okuthuthukisiwe)
CO₂Ukunemba @22℃ (72℉)	±50ppm + 3% yokufunda noma ±75ppm (noma yikuphi okukhulu)
Ukuncika ekushiseni	0.2% FS nge℃ ngayinye
Ukuzinza	<2% we-FS ngaphezu kokuphila kwenzwa (ngokuvamile iminyaka eyi-15)
Ukuncika ekucindezelekeni	0.13% wokufunda nge-mm Hg
Ukulinganisa	I-Algorithm Yokuzilinganisa Ye-ABC Logic
Isibuyekezo sesiginali	Njalo ngemizuzwana emi-2
Isikhathi sokufudumeza	Amahora ama-2 (okokuqala) / imizuzu emi-2 (ukusebenza)
Idatha Ejwayelekile
Ukunikezwa kwamandla kagesi	24VAC/VDC noma 100~230VAC (kokukhipha okudlulisiwe)
Ukusetshenziswa	Isilinganiso esingu-2.5W, ubuningi obungu-5.5W.
Ukukhishwa kwe-Relay	Kufika emiphumeleni emithathu yokudlulisa, ubuningi be-5A/ umthwalo wokumelana/ngamunye wokulawula kufika kumadivayisi amathathu.
Umphumela we-analog	Kufika kokukhipha okuqondile okungu-0~10VDC noma okukhiphayo kokulawula kwe-PID kwe-CO2 kanye nokushisa kanye ne-RH (noma i-TVOC)
Ukuxhumana kwe-Modbus	I-RS-485 enephrothokholi ye-Modbus, izinga le-19200bps, ukuvikelwa kwe-antistatic okungu-15KV, ikheli lesisekelo elizimele.
Isikrini sokubonisa	I-LCD ibonisa izilinganiso kanye nolwazi lwesethingi/lokusebenza. Ushintsho lwesibani sangemuva olunemibala emithathu lungolwebanga le-CO2 ezintathu. Okuluhlaza: <800ppm (okuzenzakalelayo) Okuwolintshi: 800~1200ppm (okuzenzakalelayo) Okubomvu: >1200ppm (okuzenzakalelayo) Amaphuzu okushintsha umbala angasethwa ngepharamitha ethuthukisiwe noma i-RS485.
Izimo zokusebenza	0~50℃; 0~95%RH, ayinciphisi
Izimo zokugcina	-10~60℃, 0~80%RH
Isisindo sengqikithi	280g
Ubukhulu	150mm(L)×90mm(W)×42mm(H)
Ukufakwa	ukufakwa odongeni ngebhokisi lezintambo elingu-65mm×65mm noma elingu-2”×4”
Isigaba sezindlu kanye ne-IP	Izinto zepulasitiki ezingashiswa yi-PC/ABS, isigaba sokuvikela: IP30
Okujwayelekile	Ukuvunyelwa kwe-CE