CET-8311 Piezo Traffic Sensorndi chipangizo chapamwamba kwambiri chomwe chimapangidwira kusonkhanitsa deta yamagalimoto. Kaya yakhazikitsidwa kwanthawi yayitali kapena kwakanthawi, CET-8311 imatha kukhazikitsidwa mosavuta pamsewu kapena pansi pa msewu, ndikupereka zambiri zamagalimoto olondola. Kapangidwe kake kapadera ndi kamangidwe kameneka kamalola kuti igwirizane ndi mbiri ya msewu, kuchepetsa phokoso la pamsewu, ndikuwongolera kulondola ndi kudalirika kwa kusonkhanitsa deta.
Mitundu iwiri ya CET-8311 Piezo Traffic Sensor:
Kalasi Yoyamba (Weigh In Motion, WIM): Amagwiritsidwa ntchito poyezera zoyezera, zomwe zimakhala ndi ± 7%, zoyenera kugwiritsa ntchito zomwe zimafuna deta yolondola kwambiri.
Kalasi II (Magulu): Amagwiritsidwa ntchito powerengera magalimoto, magulu, ndi kuzindikira liwiro, ndi kusinthasintha kwa ± 20%. Ndizopanda ndalama zambiri komanso zoyenera kugwiritsa ntchito kasamalidwe ka magalimoto ambiri.
Mbali Zazikulu za CET-8311 Piezo Traffic Sensor
1.Kutsekedwa kwathunthu, palibe zipangizo zamagetsi, zinthu zimapanga magetsi pansi pa mphamvu.
2.Kuchita bwino kwambiri mumiyeso yamphamvu, kuzindikira chidziwitso cha axle imodzi mu nthawi yeniyeni, ndi kulekanitsa kolondola kwa katundu wopitirirabe.
3.Kuyika kosavuta ndi kuwonongeka kochepa kwa msewu, kumafuna ngalande ya 20 × 30 mm.
4.Kuphatikizidwa ndi msewu, osakhudzidwa ndi mvula, matalala, ayezi, kapena chisanu, popanda kukonza kofunikira.
5.Installed flush ndi msewu pamwamba, kuonetsetsa njira yosalala ya magalimoto.
6.Parallel processing ndi sensor ndi processing module, kuonetsetsa kuti deta ikugwira ntchito mofulumira.
7.Sensa imalowetsedwa mumsewu ndikutsikira pansi kuti ikhalebe yosalala ndi msewu. Sensor processing module imagwira ntchito mofanana, kulola kukonzanso deta mofulumira popanda kuphonya kapena kudziwika kwabodza. Sensor imajambula molondola zizindikiro zamagetsi pamtunda wautali.
8.Imalekanitsa mwamphamvu kukakamiza kopingasa, kuonetsetsa kuti mphamvu yowongoka ikuwoneka yolondola.
9.Utali wamoyo, palibe chitetezo chakunja chofunikira, chokhoza kupirira ma axle opitilira 40 miliyoni.
10.Zoyenera kunjira zazikulu.
11.Kusintha kwa kusintha kwa msewu popanda kukhudza kusanthula deta.
Ma Parameters Akuluakulu a CET-8311 Piezo Traffic Sensor
| Kutulutsa Uniformity | ±20% ya Kalasi II (Mgulu)±7% ya Kalasi I (Weigh in Motion) |
| Operating Temperature Range | -40 ℃～85 ℃; |
| Kutentha Kwambiri | 0.2% / ℃; |
| Mulingo Wodziwika Wotulutsa | Pa 25ºC, pogwiritsa ntchito 250mm * 6.3mm mphira mutu, kukanikiza 500KG mphamvu, nsonga linanena bungwe 11-13V |
| Piezoelectric Coefficient | 22 pC/N |
| Center Core | 16 gauge, lathyathyathya, loluka, siliva wokutidwa ndi waya wamkuwa |
| Piezoelectric Zinthu | Piezoelectric filimu ya PVDF yokulungidwa ndi Spiral |
| Mchira Wakunja | 0.4 mm wandiweyani mkuwa |
| Passive Signal Cable | RG58A/U, pogwiritsa ntchito polyethylene sheath yapamwamba kwambiri, imatha kukwiriridwa mwachindunji; m'mimba mwake 4mm, oveteredwa capacitance 132pF/m |
| Moyo Wogulitsa | > 40 mpaka 100 miliyoni axle nthawi |
| Kuthekera | 3.3m, 40m chingwe, 18.5nF |
| Kukana kwa Insulation | DC 500V>2,000MΩ |
| Kupaka | Zomverera mmatumba 2 pa bokosi (520 × 520 × 145mm pepala bokosi) |
| Mabulaketi oyika | Mulinso mabulaketi. Bracket imodzi pa 150mm |
| Sensor Dimensions | 1.6mm * 6.3mm, ± 1.5% |
| Kuyika Slot Kukula | 20mm × 30mm |
Malingaliro a kampani Enviko Technology Co., Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
Ofesi ya Chengdu: No. 2004, Unit 1, Building 2, No. 158, Tianfu 4th Street, Hi-tech Zone, Chengdu
Hong Kong Office: 8F, Cheung Wang Building, 251 San Wui Street, Hong Kong
Nthawi yotumiza: Nov-05-2024
