RS485 Ceiling Temperature Humidity Illumination Carbon Dioxide Co2 Noise Air Quality Sensor Gas Detector Gas Analyzers
I-Vedio Yomkhiqizo
Izici Zomkhiqizo
1. Ingangenisi uthuli futhi ingangeni manzi, iyasebenza futhi inembile.
2. Sekela i-MODBUS-RTU, ukusetshenziswa kwamandla okuphansi kakhulu, okusebenzayo nokunembile, akwesabi izinga lokushisa eliphezulu noma amakhaza amakhulu.
3. Imingcele yokuzikhethela ingenziwa ngezifiso.
4.Ukufakwa okufakwe odongeni, okunembobo yokufaka engu-28.5mm ngemuva, ungakwazi futhi ukuqala ukuhlolwa ngokuqondile, noma ukufakwa odongeni.
5.Ukungenisa komoya okunezinhlangothi eziningi, kusetshenziswa isihlungi sensimbi engagqwali esisezingeni eliphezulu esivumelana nemvelo esinokungena komoya okuhle kanye nesivinini sokuphendula esisheshayo.
Izicelo Zomkhiqizo
Ingasetshenziselwa ukuqapha impilo nokuphepha ezindaweni ezinokhahlo ezifana nezindawo zokugcina izithombo zezolimo, ukutshalwa kwezimbali, izitshalo zezimboni, amalabhorethri, imigudu yomgwaqo, amandla nogesi, nezinye izindawo zezimboni nezolimo.
Amapharamitha womkhiqizo
| Izilinganiso zokulinganisa | |
| Igama Lomkhiqizo | Inzwa yamapharamitha amaningi osilingi |
| Ibanga lokulinganisa | ±0.5℃(@25°C)/±4.5%RH(@25°C)/±100ppm/±7%/±3% |
| Ukunemba kokulinganisa | -30~85℃/0~100%RH/0~5000ppm/0~65535Lux/30~130DB |
| Imbobo yokuxhumana | RS485 |
| Isilinganiso se-Baud | Okuzenzakalelayo 9600 |
| Ukunikezwa kwamandla kagesi | I-DC6~24V 1A |
| Ukusetshenziswa kwamandla | <2W |
| Izinga lokushisa lesitoreji nomswakama | -40~85℃ 0~95%RH |
| Izinga lokushisa lokusebenza kanye nomswakama | -30~85℃ 0~95%RH |
| Iphrothokholi yokuxhumana | MODBUS-RTU |
| Ukulungiselelwa kwepharamitha | Isethwe ngesofthiwe |
| Ukudluliselwa okungenantambo | |
| Ukudluliselwa okungenantambo | I-LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI |
| Nikeza iseva yefu nesofthiwe | |
| Isofthiwe | 1. Idatha yesikhathi sangempela ingabonwa kusofthiwe. 2. I-alamu ingasethwa ngokuvumelana nemfuneko yakho. |
FAQ
Q: Ngingayithola kanjani ikhotheshini?
IMP: Ungathumela uphenyo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngaleso sikhathi.
Q: Yiziphi izici eziyinhloko zale nzwa?
A:
1. Ingangenisi uthuli futhi ingangeni manzi, iyasebenza futhi inembile.
2. Sekela i-MODBUS-RTU, ukusetshenziswa kwamandla aphansi kakhulu, kusebenza kahle futhi kunembile, akwesabi izinga lokushisa eliphezulu noma amakhaza amakhulu.
3. Imingcele yokuzikhethela ingenziwa ngezifiso.
4.Ukufakwa okufakwe odongeni, okunembobo yokufaka engu-28.5mm ngemuva, ungakwazi futhi ukuqala ukuhlolwa ngokuqondile, noma ukufakwa odongeni.
Q:Ngingakwazi ukuthola amasampula?
IMP: Yebo, sinezinto esinazo esitokweni zokukusiza ukuthi uthole amasampula ngokushesha esingakwenza.
Q: Kuyini ukunikezwa kwamandla okuvamile nokuphuma kwesignali?
I-DC6 ~ 24V;RS485 .
Umbuzo: Ngingayiqoqa kanjani idatha?
A: Ingahlanganiswa ne-4G RTU yethu futhi kuyakhethwa.
Q: Ingabe unayo isofthiwe esethiwe yemingcele efanisiwe?
A:Yebo, singanikezela ngesofthiwe ye-matahced ukusetha zonke izinhlobo zamapharamitha wokulinganisa.
Q: Ingabe unayo iseva yefu ehambisanayo nesofthiwe?
A:Yebo, singahlinzeka ngesofthiwe ye-matahced futhi imahhala ngokuphelele , ungabheka idatha ngesikhathi sangempela futhi ulande idatha kusofthiwe, kodwa idinga ukusebenzisa umqoqi wethu wedatha nomsingathi.
Umbuzo: Ngicela ukwazi iwaranti yakho?
A: Yebo, ngokuvamile unyaka ongu-1.
Q:Sinini isikhathi sokulethwa?
IMP: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemva kokuthola inkokhelo yakho. Kodwa kuya ngenani lakho.
