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I-LEFOO LFG203 i-carbon dioxide yangaphakathi isuselwa kumagesi ahlukene anamandla ahlukene okumunca ukukhanya kwe-infrared kwibhendi ethile, futhi ilinganisa ukugxila kwegesi elilinganisiwe ngokukala izinga lokumunca ukukhanya kwe-infrared. Uma kuqhathaniswa nezinzwa ze-electrochemical, inezici zokuphila okude nokuzinza okuhle. Inzwa ye-NDIR esebenza kakhulu engenisiwe isetshenziselwa ukulinganisa kokuhlushwa kwe-CO2, ngokuphendula okusheshayo, ukusebenza okuzinzile, ukunemba okuphezulu, ibanga elibanzi lokuphakelwa kwamandla, usayizi omncane nokufakwa okulula, okuyinto enhle yokulinganisa i-carbon dioxide yangaphakathi. Ingasetshenziselwa kabanzi isilinganiso sokuhlushwa kwe-CO2 esikhaleni sasekhaya, isikhala sehhovisi, indawo yokugcina umtapo wolwazi wezimoto ezifemini nezinye izindawo.
Izici:
* Inzwa ye-NDIR esebenza kakhulu engenisi
* Umklamo wesigodi esilula negobolondo elihle, usebenzisa umbukiso we - LCD
* Ukuzinza okuhle kwesikhathi eside nokuthembeka, ngokuzenzakalela kwe-ABC
* Izindlela ezahlukahlukene zokukhipha ziyizikhetha, izindlela ezijwayelekile ezingama-86 zokufaka ibhokisi
| I-LEFOO Indoor CO2 Monitor Transmitter LFG203 | ||||
| Okukhishwayo | 4-20mA | 0-5V | 0-10V | RS485 |
| Umsebenzi Wokusebenza | 10-30VDC | 10-30VDC | 16-30VDC | 10-30VDC |
| Umqondisi | Inzwa ye-NDIR | |||
| Isilinganiso samanje | <45mA | |||
| Ukushisa okusebenzayo | 0-50℃ | |||
| Umswakama osebenzayo | 0-80% | |||
| Ububanzi besilinganiso | 0-2000PPM, 0-5000PPM | |||
| Ukuqondisa | ± (40PPM 3% MV) PM | |||
| Isikhathi sokuphendula | 2min. | |||
| Isigaba Sokuvikela | IP30 | |||
Umhlahlandlela wokuqosha
IZIHLOKO:
1. Cindela inkinobho evulekile ngaphansi kwekhava yangemuva ye-transmitter ukuvula i-transmitter (njengoba kukhonjisiwe ku-Fit 1 no-2);
2. Qedela ukuxhuma kukagesi ngokuya ngomdwebo wezintambo, futhi wethule ikhebula kusuka emgodini wekhebula (njengoba kukhonjisiwe kuMdwebo 4);
3. Kunezimbobo ezintathu ezifakwayo esembozweni sangemuva somthumeli, okungalungiswa odongeni ngezikulufu zokunweba (njengoba kukhonjisiwe kuMdwebo 5), noma kumabhokisi angama-86 abokwe ngaphambilini odongeni (njengoba kukhonjisiwe kuMdwebo 6);
4. Hlanganisa bese uhlanganisa ikhava yangaphambili ngecala elingaphansi ukuqedela ukufakwa (njengoba kukhonjisiwe kuMdwebo 7).
Umhlahlandlela wokukhetha
| Ikhodi nencazelo | Amagqaba | ||||
| LFG203 | Ukuqapha kwe-CO2 ngaphakathi | ||||
| 1 | 2000ppm | Ububanzi besilinganiso | |||
| 2 | 5000 ppm | ||||
| V5 | 0-5V | Okukhishwayo | |||
| V10 | 0-10V | ||||
| A4 | 4-20ma | ||||
| RS | RS485 | ||||
| D | Nge-dijithali | Bonisa Bona | |||
| NI | Ngaphandle kokukhombisa kwedijithali | ||||
| LFG203 | 1 | V10 | D | Isibonelo sokukhetha | |
Ingenisa ye-NDIR esebenza okuphezulu engenisiwe
Idizayini enhle yegobolondo, kusetshenziswa isibonisi esingemuva se-LCD
Ukuzinza okuhle kwesikhathi eside nokuthembeka, ngokuzenzakalela kwe-ABC
Izindlela ezahlukahlukene zokukhipha zizikhethela, izindlela ezijwayelekile ezingama-86 zokufaka ibhokisi
I-CO2 Transmitter ikhombisa ukuhlushwa kwe-carbon dioxide (CO2) emoyeni we-ezinhlangothi njengesilinganiso sekhwalithi yomoya wasendlini. Isicelo esivamile uhlelo lwe-HVAC nezimboni zokwakha. Ingasetshenziselwa kabanzi isilinganiso sokuhlushwa kwe-CO2 esikhaleni sasekhaya, isikhala sehhovisi, indawo yokugcina umtapo wolwazi wezimoto ezifemini nezinye izindawo.
Uphenyo Lomkhiqizo
