Enviko 8311 Piezoelectric Traffic Sensor ke sesebelisoa se sebetsang hantle se etselitsoeng ho bokella lintlha tsa sephethephethe. Ebang e kentsoe ka ho sa feleng kapa ka nakoana, Enviko 8311 e ka kenngoa habonolo ka har'a tsela kapa ka tlase ho tsela, e fana ka tlhahisoleseling e nepahetseng ea sephethephethe. Sebopeho sa eona se ikhethang le sebopeho se bataletseng se e lumella ho lumellana le boemo ba tsela, ho fokotsa lerata la litsela, le ho ntlafatsa ho nepahala le ho tšepahala ha pokello ea lintlha.
Lisele tsa piezoelectric load li sebetsa joang
Sensor ea Enviko 8311 e arotsoe ka mefuta e 'meli:
● Sensor ea Sehlopha sa I (Weigh In Motion, WIM): E sebelisoa bakeng sa lits'ebetso tsa ho bekha tse matla, tse nang le tlhahiso e sa fetoheng ea ±7%, e loketseng lits'ebetso tse hlokang data ea boima bo nepahetseng haholo.
● Sensor ea Sehlopha sa II (Sehlopha): E sebelisetsoa ho bala likoloi, ho arola, le ho lemoha lebelo, ka ho lumellana ha tlhahiso ea ± 20%. E na le chelete e ngata ebile e loketse likopo tsa tsamaiso ea sephethephethe se phahameng
Libaka tsa Kopo
1.Tekolo ea Sephethephethe Tseleng:
o Ho bala le ho arola likoloi.
o Tlhokomelo ea phallo ea sephethephethe, ho fana ka ts'ehetso e tšepahalang ea data ea sephethephethe.
2.Ho Lefisoa ho Tsela e kholo:
o Thefiso e matla e ipapisitseng le boima ba 'mele, ho netefatsa pokello e nepahetseng le e nepahetseng.
o Ho lefisoa ka mekhahlelo ea likoloi, ho matlafatsa pokello ea litefiso.
3.Tlhahiso ea Molao oa Sephethephethe:
o Tlhokomelo ea tlolo ea mabone a mafubelu le ho lemoha lebelo, ho thusa ho boloka taolo ea sephethephethe.
4.Intelligent Transport Systems:
o Ho kopanngoa le mekhoa ea tsamaiso ea sephethephethe, ho khothaletsa nts'etsopele ea lipalangoang tse bohlale.
o Pokello le tlhahlobo ea lintlha tsa sephethephethe, ho fana ka motheo oa moralo oa sephethephethe.
Litekanyetso tsa tekheniki
| Mohlala No. | CET8311 |
| Boholo ba karolo | 3 × 7 limilimithara2 |
| Bolelele | e ka etsoa ka mokhoa o ikhethileng |
| Piezoelectric coefficient | ≥20pC/N Boleng ba lebitso |
| Insulation resistance | ＞500MΩ |
| Bokhoni bo lekanang | ～6.5nF |
| Mocheso o sebetsang | -25℃～60℃ |
| Sehokedi | Q9 |
| Borakete ea ho kenya | Hokela bracket e ntseng e hola ka sensor (thepa ea Nylon ha e sebelisoe hape). 1 pcs bracket e 'ngoe le e' ngoe ea 15 cm |
Mekhoa ea ho Kenya le Mehato
1. Tokisetso ea ho kenya:
o Khetha karolo e loketseng ea tsela, ho netefatsa botsitso ba nako e telele ea lisebelisoa tsa boima le ho tiea ha motheo oa litsela.
2. Slot Cutting:
o Sebelisa mochini oa ho seha ho seha libaka tse behiloeng, ho netefatsa taolo e nepahetseng ea litekanyo tsa slot.
1) Cross Section dimension
A=20mm(±3mm)mm; B=30(±3mm)mm
2) Bolelele ba Groove
Bolelele ba slot e lokela ho ba ho feta 100 ho 200 mm ea bolelele ba kakaretso ea sensor. Kakaretso ea bolelele ba sensor:
oi=L+165mm, L ke ea bolelele ba koporo (Sheba label).
3. Ho hloekisa le ho omisa:
o Hloekisa sekotjana sa ho kenya ka mochini o hloekisang oa khatello e phahameng, ho netefatsa hore sekotjana ha se na litšila.
4. Teko ea ho kenya:
o Lekola bokhoni le ho hanyetsa ha sensor, ho netefatsa hore li ka har'a litlhaloso.
5.Ho lokisa Li-brackets tsa ho kenya:
o Beha li-sensor le li-brackets tsa ho kenya ka har'a slot, kenya bracket nako le nako ka 15 cm.
6. Grouting:
o Kopanya lisebelisoa tsa grouting ho latela karo-karolelano e boletsoeng 'me u tlatse slot ka ho lekana, ho etsa bonnete ba hore sebaka sa grouting se phahame hanyane ho feta tsela.
7. Ho sila ka holim'a metsi:
o Ka mor'a hore grouting e fole, sila bokaholimo ka grinder ea angle ho boreleli.
8.Ho Hloekisa Sebaka le Teko ea Kamor'a ho Eketsoa:
o Hloekisa sebaka sa marang-rang, leka bokhoni le ho hanyetsa ha sensor hape, 'me u etse tlhahlobo ea pele ho mojaro ho netefatsa hore sensor e sebetsa hantle.
Sensor ea Enviko 8311, ka ts'ebetso ea eona e ikhethang, ho nepahala ho ts'epahalang, ts'ebetso e bonolo, le lits'ebetso tse fapaneng, ke khetho e nepahetseng bakeng sa lits'ebetso tsa ho lekola sephethephethe le tsamaiso. Moqapi oa eona o ikhethang le lisebelisoa tsa boleng bo phahameng li netefatsa ts'ebetso e tsitsitseng ea nako e telele. Ebang ke bakeng sa boima bo matla, sehlopha sa likoloi, kapa ho lemoha lebelo, sensor ea Enviko 8311 e fana ka lintlha tse nepahetseng, tse tšehetsang nts'etsopele ea mekhoa e bohlale ea lipalangoang. Haeba u batla sensor e sebetsang hantle, e ka tšeptjoang le ea moruo, sensor ea Enviko 8311 ha ho pelaelo hore ke khetho ea hau e ntle ka ho fetisisa.
Enviko Technology Co.,Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
Ofisi ea 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
Nako ea poso: Jul-30-2024
