Inzwa yokukhanya engaphansi kwamanzi engaphansi komhlaba engaphansi komhlaba ilinganisa amazinga okukhanya uma ibekwa emgwaqeni wamanzi.
Isakhiwo sensimbi esinesisombululo esiphezulu
Inzwa yokukhanya yedijithali, ayilinganisi
I-epoxy resin seal ehlanganisiwe engangeni manzi, engangeni ngcindezi kufika ku-1 MPa
Ukufakwa okulula
Ingasetshenziswa ukuthola izinga lamanzi emapulazini, ukuthola amanzi angaphansi komhlaba emadolobheni, ukuthola ukukhanya kwekhwalithi yamanzi emapulazini, emifuleni nasemachibini, emachibini omlilo, emigodini ejulile, ukuthola izinga loketshezi kanye namathangi amanzi avulekile.
| Amapharamitha Ayisisekelo Omkhiqizo | |
| Igama lepharamitha | Inzwa yokukhanya kwamanzi okucwiliswa emanzini |
| Amapharamitha okulinganisa | Ukukhanya okukhulu |
| Ububanzi bokulinganisa | 0~65535 LUX |
| Ukunemba Kokukhanyisa | ±7% |
| Ukuhlolwa kokukhanyisa | ±5% |
| i-chip yokuthola ukukhanya | Ngenisa idijithali |
| Ibanga lobude bamagagasi | 380~730nm |
| Izici zokushisa | ±0.5/°C |
| Isixhumi esibonakalayo sokukhipha | I-RS485/4-20mA/DC0-5V |
| Ukusetshenziswa kwamandla komshini wonke | <2W |
| Ukunikezwa kwamandla kagesi | DC5~24V, DC12~24V; 1A |
| Isilinganiso se-Baud | 9600bps(2400~11520) |
| Iphrothokholi esetshenzisiwe | Iphrothokholi esetshenzisiwe |
| Izilungiselelo zepharamitha | Setha ngesofthiwe |
| Izinga lokushisa kanye nomswakama wesitoreji | -40~65°C 0~100%RH |
| Izinga lokushisa lokusebenza kanye nomswakama | -40~65°C 0~100%RH |
| Uhlelo Lokuxhumana Kwedatha | |
| Imodyuli engenantambo | I-GPRS, i-4G, i-LORA, i-LORAWAN, i-WIFI |
| Iseva nesofthiwe | Isekela futhi ingabona idatha yesikhathi sangempela ku-PC ngqo |
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
Q: Yiziphi izici eziyinhloko zale sensor?
A: Inzwa yokukhanya engaphansi kwamanzi engaphansi komhlaba engaphansi komhlaba ilinganisa amazinga okukhanya uma ibekwa emgwaqeni wamanzi.
Isakhiwo sensimbi esinesisombululo esiphezulu.
Inzwa yokukhanya yedijithali, ayilinganisi.
I-epoxy resin seal ehlanganisiwe engangeni manzi, imelana nokucindezela kufika ku-1 MPa.
Ukufakwa okulula.
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?
A: Ukunikezwa kwamandla okuvamile kanye nokukhishwa kwesiginali yi-DC12~24V; 1A, RS485/4-20mA/DC0-5V okukhiphayo.
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-LORA/LORANWAN/GPRS/4G wireless transmission module ehambisanayo.
U: Ungakwazi yini ukunikeza iseva yefu ehambisanayo kanye nesofthiwe?
A: Yebo, iseva yefu kanye nesofthiwe kuxhumene nemojuli yethu engenantambo futhi ungabona idatha yesikhathi sangempela ekugcineni kwe-PC futhi ulande idatha yomlando bese ubona ijika ledatha.
Q: Bungakanani ubude bekhebula elijwayelekile?
A: Ubude bayo obujwayelekile bungu-2m. Kodwa ingenziwa ngokwezifiso, ubukhulu bayo bungangu-200m.
Q: Ingakanani impilo yale Sensor?
A: Okungenani iminyaka emi-3 ubude.
Q: Ngingayazi iwaranti yakho?
A: Yebo, ngokuvamile kuba unyaka owodwa.
Q: Isikhathi sokulethwa singakanani?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini ezingu-3-5 zokusebenza ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.
U: Iyiphi indawo esetshenziswa kuyo?
A: Ingasetshenziswa ekuqapheni izinga lamanzi emapulazini okufuya izilwane zasemanzini, ekuqapheni amanzi angaphansi komhlaba emadolobheni, kanye nasekuqapheni amanzi nokukhanya ezindaweni zokufuya izilwane zasemanzini, emifuleni nasemachibini, emathangini amanzi omlilo, emithonjeni ejulile, kanye nasemathangini amanzi avulekile.