E bone li-parameter tse sa sebetseng tsa waelese
Tlhaloso e Khutšoanyane:
U sebelisa molao-motheo oa tekanyo ea mocheso oa maqhubu a maqhubu a metsi, tlhaiso-leseling ea mocheso ka likarolo tsa matšoao a maqhubu a motlakase oa motlakase. Sensor ea mocheso e kenngoa ka ho toba holim'a likarolo tsa mocheso oa ntho e lekantsoeng, e na le boikarabelo ba ho amohela lets'oao la maqhubu a seea-le-moea, le ho khutlisetsa letšoao la seea-le-moea le boitsebiso ba mocheso ho moqokeleli, ha mochine oa mocheso o sebetsa ka mokhoa o tloaelehileng, ha o hloke matla a ka ntle a kang betri, CT loop power supply. Phetisetso ea tšimo ea lets'oao lipakeng tsa sensor ea mocheso le pokello ea mocheso e bonoa ke maqhubu a motlakase a se nang mohala.
Lintlha tsa Sehlahisoa
Antenna ea 'mokelli oa transceiver
Antenna ea mokelli e fetisetsa le ho amohela lets'oao la motlakase oa motlakase, e phethela ho fumana mocheso.
Phetiso ea matšoao ea mokelli le sensor ea mocheso. E sebelisoa hammoho le 'mokelli oa mocheso, Ann C e kenngoa ka kamoreng e le' ngoe ea sensor, e ikarabellang bakeng sa puisano le antenna ea kutlo, e tlatsa ho romela le ho amohela letšoao la ho hlasimolla le lets'oao la sensor.
| Plat Panel Antenna 1(ka ho le letšehali) | Plat Panel antenna2(ka ho le letona) | |
| Sebaka sa maqhubu | 422MHz--442MHz | 423MHz--443MHz |
| Maqhubu a Setsi | 433MHz | 433MHz |
| Phaello e phahameng | >3.5dBi | >2.8dBi |
| Moahi bobby | <2.0 | <2.0 |
| Impedans ka lebitso | 50Ω | 50Ω |
| Sebaka sa matla | 50 W | 50 w |
| Tataiso ea mahlaseli | Ka nqa tsohle | Ka nqa tsohle |
| Boholo ba ponahalo | 208*178*50mm | 207*73*28mm |
| Boemo ba mocheso | ~40C~+85C | ~40C~+85C |
| Mokhoa o kopaneng | SMA external thread bore | SMA external thread bore |
| Phepelo ea khokahano | RG-174 2m | RG-174 2m |
| Fetola sebaka sa ho kenya | Kamore ea ho tsoa le sebaka se seng ke sebaka sa marang-rang se batlang se tletse | Sebaka sa Busbar se batla se le moqotetsane |
Sensora ea Mocheso
Sensor ea mocheso ho latela mokhoa oa ho kenya, mehlala e arotsoe ka: Sensor ea fereko ea Tuning, sensor e kopantsoeng, sensor ea ho koala e koalang bakeng sa libaka tse fapaneng. Ho ea ka mocheso o fapaneng le sebaka sa ho kenya, se ka aroloa ka mofuta o tloaelehileng le mofuta o phahameng oa mocheso, o lumellanang le ho fumanoa ha bareng ea libese, mocheso oa ho kopana o tsamaeang. Sensor ea mofuta oa "contact mounting mounting" e ts'oarehile monoana oa puisano oa blossom oa mohala oa khabinete ea kariki ea letsoho.
Sensor ea mocheso (mofuta o kenngoeng oa likhokahano)
Mekhahlelo e ka sehloohong
| Khafetsa ea kutlo | 12 maqhubu, 424 ho 441 MHz |
| Boemo ba mocheso | 0C ~ 180C |
| Ho metha ho nepahala | Main 1C(0~120C); Lefatše 2C(120~180C) |
| Tharollo ea mocheso | 0.1C |
| Bophahamo ba setšoantšo | Bonyane: 28.1 * 16.5mm No 8 |
| Mocheso oa polokelo | ~ 25C ~ 190C, Hlokomela: polokelo e phahameng ea mocheso e ama bophelo |
Boholo ba kutlo
Mokelli oa Mocheso
Mokelli oa mocheso o hlahisa lets'oao la motlakase oa motlakase le tsamaellanang le maqhubu a sensor ea mocheso. Letšoao la motlakase oa motlakase le nang le tlhaiso-leseling ea mocheso e khutlisitsoeng ke sensor ea mocheso e amoheloa 'me lets'oao la mocheso lea hlahlojoa ebe le fetisetsoa sesebelisoa sa taolo ea mocheso qetellong ea seteishene. 'Mokelli o buisana le sehlopha sa li-sensor tse theohileng le ho fetisetsa RF pulse. Letšoao le bontšitsoeng ke li-sensor le sebetsoa ka selibeng, 'me qetellong tlhahisoleseding e sebetsang ea mocheso e rarolloa.
Mekhahlelo e ka sehloohong
| Nomoro ea antenna | 2 |
| Palo ea li-sensor | Max. Li-sensor tse 12 ka antenna, max. Li-sensor tse 24 bakeng sa li-antenna tse peli |
| Matla a RF | Max. 11dBm(10mW) |
| RF maqhubu | 424 ~ 441MHz |
| Khokahano ea puisano | Likhetho tsa RS485 tsa libese/Nbit wireless/WIFI |
| Protocol ea puisano | MODBUS-RTU |
| Sampling frequency | Metsotso ea 1, e ka hlophisoa |
| Phepelo ea motlakase | DC12V/0. 2A kapa DC5V/0.4A |
| Boholo bo fokolang | 98*88*38mm |
| Mokhoa oa ho kenya | C45 rail clamping fixation |
Enviko esale a sebetsa ka thata ho Weigh-in-Motion Systems ka lilemo tse fetang 10. Li-sensor tsa rona tsa WIM le lihlahisoa tse ling li tsebahala haholo indastering ea ITS.
