1. Ukufumanisa i-infrared photoelectric ayichatshazelwa ngumbala
2. Uzinzile kwaye unokwethenjelwa, kunye ne-diode eyakhelwe-ngaphakathi yokukhupha kunye ne-phototransistor, ubomi obude
3. Ukutywinwa kweglue, ukuchaphaza kwamanzi, ibakala lokukhusela i-IP67
4. Ukuchaneka komlinganiselo ophezulu, ukufakwa lula
Izinzwa zokuntywiliselwa zamanzi ezifotayo zisetyenziswa ikakhulu kwizibhedlele, iifektri, iitanki zamanzi, izikhephe zokuloba, izikhululo ezisisiseko kunye nezinye iindawo ezinomngcipheko wokuvuza kwamanzi.
| Iiparamitha zokulinganisa | |
| Igama lemveliso | Imodyuli yokuntywiliselwa kwamanzi ngefoto yombane |
| Imo yokuphuma | Inqanaba eliphezulu neliphantsi |
| Umbane osebenzayo | 3.3-5V |
| Ukusebenza ngoku | <12mA |
| Ukutya umbane | <45mW |
| Umgaqo wokusebenza | I-infrared optical reflection |
| Umbuso wamanzi | Imveliso yombane ephantsi |
| Imeko engenamanzi | Imveliso yombane ephezulu>4.6V |
| Indawo yokusebenza | -20°C~80°C |
| Ixesha lokuphendula | <1S |
| Probe imathiriyeli | PC/PSU |
| Ubomi bokusebenza | 50000 iiyure |
| Ukuchaneka | Susa i-2mm |
| Ukuhanjiswa okungenazingcingo | |
| Ukuhanjiswa okungenazingcingo | LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI |
| Ukubonelela ngeseva yelifu kunye nesoftware | |
| Isoftware | 1. Idatha yexesha langempela inokubonwa kwi-software. 2. I-alamu inokusetwa ngokwemfuno yakho. |
Umbuzo: Ndingayifumana njani ikowuti?
A: Ungathumela umbuzo kwi-Alibaba okanye iinkcukacha zoqhagamshelwano ezingezantsi, uya kufumana impendulo kwangoko.
Umbuzo: Zeziphi ezona mpawu ziphambili zale sensor?
A:
1. Ukubona i-infrared photoelectric ayichatshazelwa ngumbala.
2. Uzinzile kwaye unokwethenjelwa, kunye ne-diode ephumayo eyakhelweyo kunye ne-phototransistor, ubomi obude .
3. Ukutywinwa kweglue, ukuchaphaza okungangeni manzi, inqanaba lokukhusela le-IP67.
4. Ukuchaneka komlinganiselo ophezulu, ukufakwa lula.
Umbuzo: Ndingazifumana iisampuli?
A:Ewe, sinazo izinto esitokhweni zokukunceda ukuba ufumane iisampulu ngokukhawuleza kangangoko sinako.
Umbuzo: Yintoni imveliso yesignali eqhelekileyo?
A: Inqanaba eliphezulu neliphantsi.
Umbuzo: Ndingayiqokelela njani idatha?
A: Inokudibanisa kunye ne-4G RTU yethu kwaye iyakhethwa.
Umbuzo: Ngaba unayo isoftware ehambelana neparamitha?
A: Ewe, sinokubonelela ngesoftware ye-matahced ukuseta zonke iintlobo zeeparamitha zokulinganisa.
Umbuzo: Ngaba unayo iseva yelifu ehambelanayo kunye nesoftware?
A: Ewe, sinokubonelela ngesoftware ye-matahced kwaye isimahla, ungajonga idatha ngexesha lokwenyani kwaye ukhuphele idatha kwisoftware, kodwa kufuneka isebenzise umqokeleli wedatha kunye nomninimzi.
Umbuzo: Ndingalazi iwaranti yakho?
A: Ewe, ngokuqhelekileyo ngunyaka omnye.
Umbuzo: Liliphi ixesha lokuhambisa?
A: Ngokuqhelekileyo, iimpahla ziya kuhanjiswa kwiintsuku zokusebenza ezi-3-5 emva kokufumana intlawulo yakho. Kodwa kuxhomekeke kubuninzi bakho.