Ubone iiparamitha ezingenazingcingo

Saw passive wireless parameters

Inkcazelo emfutshane:

Usebenzisa umgaqo womlinganiselo wobushushu bomphezulu we-acoustic, ulwazi lobushushu kumacandelo esignali ye-electromagnetic wave frequency.Inzwa yobushushu ifakwe ngokuthe ngqo kumphezulu wezinto ezilinganisiweyo zobushushu, inoxanduva lokufumana isignali yerediyo frequency, kwaye ibuyisele isignali yerediyo ngolwazi lobushushu kumqokeleli, xa isivamvo sobushushu sisebenza ngokuqhelekileyo, asifuni mandla angaphandle. unikezelo olufana nebhetri, unikezelo lwamandla lwe-CT loop.Ukuhanjiswa kwentsimi yomqondiso phakathi kwenzwa yobushushu kunye nomqokeleli wobushushu kubonwa ngamaza e-electromagnetic.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-eriyali yoMqokeleli we-transceiver

I-antenna yomqokeleli we-transceiver ihambisa kwaye ifumane i-electromagnetic wave signal, igqibezela ukufumana ubushushu.
Ukuhanjiswa komqondiso womqokeleli kunye nenzwa yobushushu.Isetyenziswe kunye nomqokeleli weqondo lokushisa, u-Ann C ufakwe kwi-compartment efanayo ye-sensor, ejongene nokunxibelelana ne-antenna ye-sensor, ukugqiba ukuthumela kunye nokufumana isignali yokuvuselela kunye nesignali yenzwa.

Saw passive wireless parameters (3)
Saw passive wireless parameters (2)
IPlat Panel I-antenna 1(ekhohlo) IPlat Panel eriyali2(ekunene)
Uluhlu lokuphindaphinda 422MHz--442MHz 423MHz--443MHz
Ukuphindaphinda kombindi 433MHz 433MHz
Ubuninzi benzuzo >3.5dBi >2.8dBi
Umhlali bobby <2.0 <2.0
I-impedance ngegama 50Ω 50Ω
Uluhlu lwamandla 50 W 50 w
Ulwalathiso lwemitha Kuwo onke amacala Kuwo onke amacala
Ubungakanani bembonakalo 208*178*50mm 207*73*28mm
Uluhlu lobushushu ~40C~+85C ~40C~+85C
Imowudi edibeneyo SMA intambo yangaphandle yazala SMA intambo yangaphandle yazala
Uqhagamshelo feeder RG-174 2m RG-174 2m
Tshintsha indawo yokuhlohla Igumbi lokuphuma kunye nenye indawo yindawo yegridi epheleleyo Indawo yeBusbar iyindawo emxinwa

Uluvo lobushushu

Isivamvo sobushushu ngokwendlela yofakelo, iimodeli zahlulwe zibe: Inzwa yefolokhwe yokucoca, inzwa edityanisiweyo, isivamvo sokuzivalela sokuzivalela kwiindawo ezahlukeneyo.Ngokoluhlu lweqondo lokushisa kunye nendawo yofakelo, lunokwahlulwa lube uhlobo oluqhelekileyo kunye nohlobo lobushushu obuphezulu, oluhambelana nokubhaqwa kwebha yebhasi, ubushushu bokunxibelelana obuhambayo.I-sensor yohlobo loqhagamshelwano olushukumayo lugxininiswe kwi-plum blossom contact finger of the mobile contact of the hand cart cabinet.

Saw passive wireless parameters (6)
Saw passive wireless parameters (5)

Isivamvo sobushushu (uhlobo olunyukayo lomfowunelwa)

Iiparamitha eziphambili

Ukuphindaphinda kwenzwa 12 rhoqo, 424 ukuba 441 MHz
Uluhlu lobushushu 0C~180C
Ukuchaneka kokulinganisa Eyona 1C(0~120C);Umhlaba 2C(120~180C)
Isisombululo sobushushu 0.1C
Umda wenkcazo Ubuncinci: 28.1 * 16.5mm No8
Ubushushu bokugcina ~ 25C ~ 190C, Qaphela: ukugcinwa kobushushu obuphezulu buchaphazela ubomi

Ubungakanani boluvo

Saw passive wireless parameters (7)

Umqokeleli wobushushu

Saw passive wireless parameters (8)

Umqokeleli wobushushu uvelisa isiginali ye-electromagnetic wave ehambelana nokuphindaphindwa kwenzwa yobushushu.Isiginali ye-electromagnetic wave kunye nolwazi lobushushu olubuyiswe yinzwa yobushushu ifunyenwe kwaye umqondiso wobushushu uhlalutywa kwaye udluliselwe kwisixhobo sokulawula ubushushu ekupheleni kwesikhululo.Umqokeleli unxibelelana neqela leenzwa ezantsi kwaye adlulisele i-RF pulse.Umqondiso obonakaliswe ngamava acutshungulwa emthonjeni, kwaye ekugqibeleni ulwazi olusebenzayo lweqondo lokushisa luxazululwa.

Iiparamitha eziphambili

Inani le-eriyali 2
Inani labenzi boluvo Max.12 abenzi boluvo kwi-eriyali nganye, max.24 abenzi boluvo kwii-eriyali ezi-2
Amandla eRF Max.11dBm(10mW)
RF frequency 424 ~ 441MHz
Ujongano lonxibelelwano RS485 ibhasi / Nbit iinketho wireless / WiFi wireless
Inkqubo yonxibelelwano MODBUS-RTU
Isampulu frequency Imiz 1s, iyalungiseka
Ukunikezwa Amandla DC12V/0.2A okanye DC5V/0.4A
Ubuncinci besayizi 98*88*38mm
Imo yokufakela C45 kaloliwe clamping fixation

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