Inzwa yegesi edonsa umoya isebenzisa isimiso se-non-dispersive infrared (NDIR) ukuthola ukuthi kukhona igesi emoyeni. Ihlanganisa ubuchwepheshe bokuthola igesi yokumuncwa kwe-infrared obuqinisekisiwe nomklamo wesekethe yokukhanya onembile kanye nomklamo wesekethe oyinkimbinkimbi, futhi inenzwa yokushisa eyakhelwe ngaphakathi yokunciphisa izinga lokushisa, enokukhetha okuhle, engancikile ku-oxygen kanye nokuphila isikhathi eside.
1. Uhlobo lwegesi lungenziwa ngezifiso.
2. Ukuzwela okuphezulu kanye nesinqumo esiphezulu.
3. Ukusetshenziswa kwamandla okuphansi kanye nesikhathi sokuphendula ngokushesha.
4. Isinxephezelo sokushisa, umphumela omuhle kakhulu oqondile.
5. Ukuqina okuhle kakhulu.
6. Inethi yokuphefumula evimbela ukucwila, ukuhlunga ukungcola, kwandisa impilo yesevisi
7. Ukuphazamiseka kokulwa nomhwamuko.
Ingasetshenziswa kabanzi ekuqapheni ikhwalithi yomoya ngaphakathi kwe-HVACR, ekuqapheni inqubo yezimboni kanye nokuvikelwa kokuphepha, eziteshini zesimo sezulu ezincane, ezindlini zokugcina izithombo zezolimo, amakamelo omshini wemvelo, ezitolo zokusanhlamvu, ezolimo, ezolimo zezimbali, ekulawulweni kwezakhiwo zezentengiselwano, izakhiwo zamahhovisi, izikole, amakamelo omhlangano, ezitolo ezinkulu, ezindaweni zokudlela, ezindaweni zokuzivocavoca, emabhayisikobho kanye nasekuqapheni ukugxila enqubweni yokukhiqiza ufuyo.
| Amapharamitha okulinganisa | |||
| Igama lamapharamitha | Inzwa yegesi yohlobo lwepayipi | ||
| Amapharamitha | Ububanzi bokulinganisa | Ububanzi Ongakukhetha | Isixazululo |
| Izinga lokushisa lomoya | -40-120℃ | -40-120℃ | 0.1℃ |
| Umswakama womoya ohlobene | 0-100%RH | 0-100%RH | 0.1% |
| Ukukhanya | 0~200KLux | 0~200KLux | 10Lux |
| EX | 0-100%lel | 0-100%vol (I-infrared) | 1%lel/1%vol |
| O2 | 0-30%vol | 0-30%vol | 0.1%vol |
| I-H2S | 0-100ppm | 0-50/200/1000ppm | 0.1ppm |
| CO | 0-1000ppm | 0-500/2000/5000ppm | 1ppm |
| I-CO2 | 0-5000ppm | 0-1%/5%/10%vol (I-infrared) | 1ppm/0.1%vol |
| NO | 0-250ppm | 0-500/1000ppm | 1ppm |
| NO2 | 0-20ppm | 0-50/1000ppm | 0.1ppm |
| SO2 | 0-20ppm | 0-50/1000ppm | 0.1/1ppm |
| CL2 | 0-20ppm | 0-100/1000ppm | 0.1ppm |
| H2 | 0-1000ppm | 0-5000ppm | 1ppm |
| I-NH3 | 0-100ppm | 0-50/500/1000ppm | 0.1/1ppm |
| I-PH3 | 0-20ppm | 0-20/1000ppm | 0.1ppm |
| I-HCL | 0-20ppm | 0-20/500/1000ppm | 0.001/0.1ppm |
| I-CLO2 | 0-50ppm | 0-10/100ppm | 0.1ppm |
| I-HCN | 0-50ppm | 0-100ppm | 0.1/0.01ppm |
| C2H4O | 0-100ppm | 0-100ppm | 1/0.1ppm |
| O3 | 0-10ppm | 0-20/100ppm | 0.1ppm |
| CH2O | 0-20ppm | 0-50/100ppm | 1/0.1ppm |
| HF | 0-100ppm | 0-1/10/50/100ppm | 0.01/0.1ppm |
| Ipharamitha yobuchwepheshe | |||
| Ithiyori | I-NDIR | ||
| Ipharamitha yokulinganisa | Uhlobo lwegesi lungenziwa ngezifiso | ||
| Ububanzi bokulinganisa | 0~2000ppm,0~5000ppm,0~10000ppm | ||
| Isixazululo | 1ppm | ||
| Ukunemba | Inani lokulinganisa elingu-50ppm±3% | ||
| Isignali yokuphuma | 0-2/5/10V 4-20mA RS485 | ||
| Ukunikezwa kwamandla kagesi | I-DC 12-24V | ||
| Ukuzinza | ≤2%FS | ||
| Isikhathi sokuphendula | |||
| Isilinganiso samanje | Isilinganiso esiphezulu ≤ 200mA; isilinganiso esingu-85 mA | ||
| Ukudluliselwa okungenantambo | |||
| Ukudluliselwa okungenantambo | I-LORA / I-LORAWAN(868MHZ,915MHZ,434MHZ), I-GPRS, 4G, I-WIFI | ||
| Izesekeli Zokufaka | |||
| Isigxobo sokuma | Amamitha angu-1.5, amamitha amabili, ukuphakama kwamamitha amathathu, okunye ukuphakama kungenziwa ngezifiso | ||
| Icala lempahla | Insimbi engagqwali engangeni manzi | ||
| Ikheji elingaphansi komhlaba | Ingahlinzeka ngekheji lomhlabathi elifanelanayo ukuze lingcwatshwe emhlabathini | ||
| Ingalo ephambene yokufaka | Ongakukhetha (Kusetshenziswa ezindaweni ezineziphepho) | ||
| Isikrini sokubonisa se-LED | Ongakukhetha | ||
| Isikrini sokuthinta esingu-7 intshi | Ongakukhetha | ||
| Amakhamera okuqapha | Ongakukhetha | ||
| Uhlelo lwamandla elanga | |||
| Amaphaneli elanga | Amandla angenziwa ngezifiso | ||
| Isilawuli Selanga | Inganikeza isilawuli esifanelanayo | ||
| Amabhuleki okukhweza | Inganikeza ibhulakhethi elifanisiwe | ||
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
U: Yiziphi izici eziyinhloko zale sensor yegesi?
A: Uhlobo lwegesi lungenziwa ngezifiso.
B: Ukuzwela okuphezulu kanye nesinqumo esiphezulu.
C: Ukusetshenziswa kwamandla okuphansi kanye nesikhathi sokuphendula ngokushesha.
D: Isinxephezelo sokushisa, kuhle kakhulu
okukhiphayo okuqondile.
Q: Singakhetha ezinye izinzwa esizifunayo?
A: Yebo, singahlinzeka ngensizakalo ye-ODM kanye ne-OEM, ezinye izinzwa ezidingekayo zingahlanganiswa esiteshini sethu sezulu samanje.
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
U: Ingabe nihlinzeka ngamaphaneli e-tripod kanye ne-solar?
A: Yebo, singahlinzeka ngenduku yokuma kanye ne-tripod kanye nezinye izinto zokufaka, kanye namaphaneli elanga, kungakhethwa.
Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?
A: Ukunikezwa kwamandla okuvamile kanye nokukhishwa kwesiginali yi-DC: 12-24V, RS485. Esinye isidingo singenziwa ngokwezifiso.
U: Ngingaqoqa kanjani idatha?
A: Ungasebenzisa i-data logger yakho noma i-wireless transmission module uma unayo, sihlinzeka nge-RS485-Mudbus communication protocol. Singahlinzeka futhi nge-wireless trnasmision module ehambisanayo ye-LORA/LORANWAN/GPRS/4G.
U: Bungakanani ubude bekhebula elijwayelekile?
A: Ubude bayo obujwayelekile bungu-3m. Kodwa ingenziwa ngokwezifiso, ubukhulu bayo bungaba yi-1km.
Q: Ngingayazi iwaranti yakho?
A: Yebo, ngokuvamile kuba unyaka owodwa.
Q: Isikhathi sokulethwa singakanani?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.
Vele usithumelele uphenyo ngezansi noma uxhumane noMarvin ukuze wazi kabanzi, noma uthole ikhathalogi yakamuva kanye nesilinganiso sokuncintisana.