I-CET-8311 iPiezo yeNgqungquthela yezoThuthosisixhobo esisebenza kakhulu esilungiselelwe ukuqokelela idatha yendlela. Ingaba ifakwe ngokusisigxina okanye okwethutyana, i-CET-8311 inokufakwa ngokuguquguqukayo kwindlela okanye ngaphantsi kwendlela, inikezela ngolwazi oluchanekileyo lwendlela. Ubume bayo obukhethekileyo kunye noyilo olusicaba luvumela ukuba luhambelane neprofayili yendlela, ukunciphisa ingxolo yendlela, kunye nokuphucula ukuchaneka nokuthembeka kokuqokelela idatha.
Iintlobo ezimbini ze-CET-8311 Piezo Traffic Sensor:
I-Class I (Weigh In Motion, WIM): Isetyenziselwa ukusetyenziswa kokulinganisa okuguquguqukayo, kunye nokuhambelana kwemveliso ye-± 7%, ifanelekile kwizicelo ezifuna idatha yobunzima obuchanekileyo.
Udidi lwesibini (uHlelo): Isetyenziselwa ukubala isithuthi, ukuhlelwa, kunye nokukhangela isantya, kunye nokuhambelana kwemveliso ye ± 20%. Inoqoqosho ngakumbi kwaye ifanelekile kwizicelo zolawulo lwezithuthi eziphezulu.
Iimpawu eziphambili ze-CET-8311 Piezo Traffic Sensor
1.Ifakwe ngokupheleleyo, akukho zixhobo ze-elektroniki, izinto ezivelisa umbane phantsi kwempembelelo.
2.Ukusebenza okugqwesileyo kwimilinganiselo eguquguqukayo, ukufumanisa ulwazi lwe-axle enye ngexesha langempela, ngokuhlukana ngokuchanekileyo kwemithwalo ye-axle eqhubekayo.
3.Ufakelo olulula kunye nomonakalo omncinci wendlela, efuna umsele we-20 × 30 mm.
4.Idityaniswe nendlela, ingachatshazelwa yimvula, ikhephu, umkhenkce, okanye iqabaka, kungekho sondlo esifunekayo.
5.I-flush efakiweyo kunye nomphezulu wendlela, iqinisekisa ukuhamba okugudileyo kwezithuthi.
I-6.Ukuqhutyelwa kwe-Parallel kunye ne-sensor kunye nemodyuli yokucubungula, ukuqinisekisa ukuphathwa kwedatha ngokukhawuleza.
I-7.I-sensor ifakwe kwindlela kwaye iphantsi phantsi ukuze ihlale igubha kunye nomgangatho wendlela. Imodyuli yokucubungula inzwa isebenza ngokufanayo, ivumela ukucutshungulwa kwedatha ngokukhawuleza ngaphandle kokuphoswa okanye ukufunyanwa kobuxoki. Inzwa ibamba ngokuchanekileyo iimpawu zombane kwimigama emide.
I-8.Effectively ihlukanisa uxinzelelo oluthe tye, iqinisekisa ukufunyanwa kwamandla achanekileyo.
9.Ubomi obude, akukho khuseleko lwangaphandle olufunekayo, olukwaziyo ukumelana ne-axle yezigidi ezingama-40.
10.Ifanelekile kwiindlela ezibanzi.
I-11.I-Adapts kwiinguqu zendlela yendlela ngaphandle kokuchaphazela uhlalutyo lwedatha.
IiParameters eziphambili ze-CET-8311 Piezo Traffic Sensor
| Iziphumo ezifanayo | ±20% kuKlasi II (uHlelo)±7% kuKlasi I (Weigh in Motion) |
| Uluhlu lobushushu obusebenzayo | -40℃～85℃; |
| Uvakalelo lobushushu | 0.2%/℃; |
| iNqanaba leMphumo eliQhelekileyo | Kwi-25ºC, usebenzisa i-250mm * 6.3mm intloko yerabha, ucinezela amandla angama-500KG, i-peak output 11-13V |
| I-Piezoelectric Coefficient | 22 pC/N |
| Umbindi Wombindi | Igeyiji eyi-16, ithe tyaba, iphothiweyo, isilivere enecwecwe lobhedu |
| Izinto zePiezoelectric | Spiral-isongelwe ifilimu ye-PVDF yePiezoelectric |
| Isingxobo sangaphandle | 0.4mm ubhedu obukhulu |
| Intambo yoMqondiso wePassive | I-RG58A/U, usebenzisa i-high-density polyethylene sheath, inokungcwatywa ngokuthe ngqo; Idayamitha yangaphandle 4mm, capacitance rated 132pF/m |
| Ubomi beMveliso | > 40 ukuya kwi 100 million amaxesha e-asi |
| Ukubanakho | 3.3m, 40m intambo, 18.5nF |
| I-Insulation Resistance | DC 500V >2,000MΩ |
| Ukupakishwa | Iinzwa zipakishwe 2 ngebhokisi nganye (520×520×145mm ibhokisi yephepha) |
| Izibiyeli zoFakelo | Ibandakanya izibiyeli. Isibiyeli esinye kwi-150mm nganye |
| Ubungakanani boluvo | 1.6mm*6.3mm, ±1.5% |
| Ubungakanani beSlot yoFakelo | 20mm×30mm |
Enviko Technology Co.,Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
I-Ofisi yaseChengdu: iNombolo ye-2004, iYunithi 1, iSakhiwo sesi-2, iNombolo ye-158, i-Tianfu 4th Street, i-Hi-tech Zone, i-Chengdu
Hong Kong Office: 8F, Cheung Wang Building, 251 San Wui Street, Hong Kong
Ixesha lokuposa: Nov-05-2024
