Wabona amapharamitha angenantambo
Incazelo emfushane:
Usebenzisa umgomo wokulinganisa okushisa kwe-acoustic acoustic wave, imininingwane yokushisa ye-Electromagnetic Wave Izakhiwo Zemvamisa Izakhi. Inzwa yokushisa ifakwe ngokuqondile ebusweni bezinga lokushisa lento elinganiselwe, libhekele ukuthola isinali yemvamisa yomsakazo, futhi libuyisa isibonakaliso somsakazo ngolwazi lokushisa kumqoqi, lapho inzwa yokushisa isebenza ngokujwayelekile, ayidingi amandla angaphandle Nikeza okufana nebhethri, ukunikezwa kwamandla we-CT loop. Ukudluliselwa kwensimu yesiginali phakathi kwenzwa yokushisa kanye nomqoqi wokushisa kutholakala ngamagagasi angenantambo we-electromagnetic.
Imininingwane Yomkhiqizo
Umqoqi transceiver antenna
Umqoqi we-transceiver antenna edlulisa futhi athole isinali ye-electromagnetic wave, kuqeda ukutholwa kwezinga lokushisa.
Ukuhanjiswa kwesiginali kwenzwa yokushisa yezinzwa. Kusetshenziswe kanye nomqoqi wokushisa, u-Ann C ufakiwe egumbini elilodwa lenzwa, ebhekele ukuxhumana ne-Sensor Antenna, aqedele ukuthumela nokwamukela ukuthumela nokwamukela.
| I-Plat Plat Panel Antenna 1 (Kwesobunxele) | I-Plat Plat Panel Antenna2 (kwesokudla) | |
| Ububanzi bokuvama | 422MHZ - 442MHz | 423MHZ - 443MHz |
| Imvamisa yesikhungo | 433MHz | 433MHz |
| Inzuzo ephezulu | > 3.5DBI | > 2.8DBI |
| I-Resident Bobby | <2.0 | <2.0 |
| Ukuphazamiseka | 50qephobhaphile | 50qephobhaphile |
| Ububanzi bamandla | 50 w | 50 w |
| Ukuqondiswa kwemisebe | Kuzo zonke izinkomba | Kuzo zonke izinkomba |
| Usayizi wokubukeka | 208 * 178 * 50mm | 207 * 73 * 28mm |
| Ububanzi bokushisa | ~ 40c ~ + 85c | ~ 40c ~ + 85c |
| Imodi ehlanganayo | Intambo yangaphandle ye-sma | Intambo yangaphandle ye-sma |
| Isidlo sokuxhuma | RG-174 2M | RG-174 2M |
| Shintsha indawo yokufaka | Igumbi lokuphuma kanye nezinye isikhala yindawo ephelele yegridi | I-Busbar Igumbi Elincane Encane |
Inzwa yokushisa
Inzwa yokushisa ngokuya ngendlela yokufaka, amamodeli ahlukaniswe: inzwa yefoldi, inzwa ehlanganisiwe, inzwa yokuzikhija ozikhithayo yezindawo ezahlukene. Ngokwezinga lokushisa le-Ans Ins Indawo yokufaka, lingahlukaniswa ngohlobo olujwayelekile nohlobo lokushisa oluphezulu, oluhambelana nokutholwa kwebha yebhasi, izinga lokushisa lokuxhumana. Inzwa yohlobo lokuxhumana olushukumisayo
Inzwa yokushisa (uhlobo lokuxhumana olushukumisayo)
Amapharamitha amakhulu
| Imvamisa yenzwa | Imvamisa, ama-424 kuya ku-441 MHz |
| Ububanzi bokushisa | 0c ~ 180c |
| Ukulinganisa Ukunemba | Main 1c (0 ~ 120c); Umhlaba 2c (120 ~ 180c) |
| Ukulungiswa kokushisa | I-0.1C |
| Uhlaka Ubukhulu | Ubuncane: 28.1 * 16.5mm No 8 |
| Ukushisa okushisa | ~ 25c ~ 190c, Qaphela: Isitoreji sokushisa esiphakeme siyathinta impilo |
Usayizi we-sensor
Umqoqi wokushisa
Umqoqi wokushisa ukhiqiza isinali ye-electromagnetic wave ehambelana nemvamisa yenzwa yokushisa. Isiginali ye-Electromagnet Wave ngemininingwane yokushisa ebuyiselwe yinzwa yokushisa itholwa futhi isinali lokushisa liyahlaziywa futhi lidluliselwa kudivayisi yokulawulwa kokushisa kokugcina esiteshini. Umqokeleli uxhumana neqembu lezinzwa ezansi phansi futhi lidlulisela i-rf pulse. Isiginali eboniswa izinzwa icutshungulwa emthonjeni, futhi ekugcineni imininingwane yokushisa esebenzayo iyaxazululwa.
Amapharamitha amakhulu
| Inani le-antenna | 2 |
| Inani lezinzwa | UMax. Izinzwa eziyi-12 nge-antenna ngayinye, uMax. Izinzwa ezingama-24 ze-2 Antennas |
| Amandla we-RF | UMax. I-11DBM (10mW) |
| Imvamisa ye-rf | 424 ~ 441mhz |
| Isikhombimsebenzisi esibonakalayo | I-RS485 Bus / Nbit Wireless / WiFi Wireless Izinketho |
| Iphrothokholi Yokuxhumana | Modbus-rtu |
| Imvamisa yesampula | Amaminithi 1s, avumayo |
| Ukunikezwa kwamandla kagesi | DC12V / 0. 2A noma i-DC5V / 0.4A |
| Ubukhulu obuncane | 98 * 88 * 38mm |
| Imodi yokufaka | I-C45 Rail Calsong Fixent |
Enviko bebelokhu behlolisiswa ezinhlelweni ze-Aigh-in-Motion iminyaka engaphezu kwe-10. Izinzwa zethu ze-WIM neminye imikhiqizo yaziwa kabanzi embonini yayo.
