Ole CET-8311 Piezo Traffic Sensoro se masini maualuga-fa'atinoga ua fuafuaina mo le aoina o fa'amaumauga o feoaiga. Pe fa'apipi'i tumau pe le tumau, o le CET-8311 e mafai ona fa'apipi'i fa'apipi'i i luga po'o lalo ifo o le auala, e maua ai fa'amatalaga sa'o o felauaiga. O lona fausaga tulaga ese ma le mamanu mafolafola e mafai ai ona ogatasi ma le talaaga o le auala, faʻaitiitia le pisa o auala, ma faʻaleleia le saʻo ma le faʻamaoni o le aoina o faʻamaumauga.
E lua ituaiga mo CET-8311 Piezo Traffic Sensor:
Vasega I (Weigh In Motion, WIM): Faʻaaogaina mo le mamafa o le mamafa o talosaga, faʻatasi ai ma le faʻaogaina o le ± 7%, talafeagai mo talosaga e manaʻomia ai faʻamaumauga o le mamafa maualuga.
Vasega II (Fa'avasegaina): Fa'aaogaina mo le faitaulia o ta'avale, fa'avasegaina, ma le vave iloa, fa'atasi ai ma le fa'atinoina o le ± 20%. E sili atu le tamaoaiga ma talafeagai mo le faʻaogaina o le pulega o feoaiga maualuga.
Vaega Autu ole CET-8311 Piezo Traffic Sensor
1. Faʻapipiʻi atoatoa, leai ni mea faʻaeletoroni, mea e gaosia ai le eletise i lalo o le aʻafiaga.
2. Faʻatinoga lelei i fua faʻamalosi, suʻeina faʻamatalaga tasi-axle i le taimi moni, faʻatasi ai ma le vavaeeseina saʻo o uta faʻaauau pea.
3. Faʻapipiʻi faigofie ma sina faʻaleagaina o auala, e manaʻomia ai se alavai o le 20 × 30 mm.
4. Faʻatasi ma le auala, e le afaina i timuga, kiona, aisa, poʻo le aisa, e aunoa ma se tausiga e manaʻomia.
5. Faʻapipiʻi faʻafefe i luga o le auala, faʻamautinoa le sologa lelei o auala mo taavale.
6. Faʻagasologa tutusa ma le masini ma le faʻaogaina o le module, faʻamautinoa le vave faʻatautaia o faʻamatalaga.
7. O lo'o fa'apipi'i le masini i totonu o le auala ma fa'apalapala i lalo ina ia fa'amama i luga ole auala. O lo'o fa'agaoioi le fa'aogaina o masini fa'alogo, e mafai ai ona fa'agaoioia fa'amaumauga vave e aunoa ma ni fa'amatalaga misi pe sese. E pu'e sa'o e le masini fa'ailoga eletise i mamao mamao.
8. E fa'a'ese'ese fa'alava fa'alava, fa'amautinoa le sa'o sa'o o le malosi i luga ole laiga.
9.Long ola, leai se puipuiga mai fafo e manaʻomia, e mafai ona faʻasaga i luga ole 40 miliona axle pass.
10.Suitable mo auala lautele.
11. Fetuuna'i i suiga i luga o le auala e aunoa ma le afaina ai o su'esu'ega o fa'amaumauga.
Ole Fa'aautu Autu ole CET-8311 Piezo Traffic Sensor
| Tulaga Fa'atasi | ±20% mo Vasega II (Fa'avasegaina)±7% mo Vasega I (Vamafa i le Gaioiga) |
| Fa'agaioiga Temperature Ranga | -40℃～85℃； |
| Maaleale o le vevela | 0.2%/℃； |
| Tulaga Fa'ata'ita'iga masani | I le 25ºC, faʻaaoga 250mm * 6.3mm ulu paʻu, oomi 500KG malosi, pito maualuga 11-13V |
| Piezoelectric Coefficient | 22 pC/N |
| Autu Tutotonu | 16 gauge, mafolafola, fili, uaea apamemea ufiufi siliva |
| Mea Piezoelektrik | PVDF Piezoelectric ata tifaga ua afifi |
| Ofu i fafo | 0.4mm apamemea mafiafia |
| Uaea Fa'ailoga Passive | RG58A/U, faʻaaogaina polyethylene sheath maualuga, e mafai ona tanumia saʻo; pito i fafo 4mm, fuaina capacitance 132pF/m |
| Ola Oloa | >40 i le 100 miliona taimi axle |
| Malosiaga | 3.3m,40m uaea,18.5nF |
| Insulation Resistance | DC 500V >2,000MΩ |
| afifiina | E fa'apipi'i masini 2 ile pusa (520×520×145mm pusa pepa) |
| Fa'apipi'i Fa'amau | E aofia ai puipui. Tasi puipui ile 150mm |
| Fua Fa'alogo | 1.6mm*6.3mm, ±1.5% |
| Fa'apipi'i Slot Tele | 20mm×30mm |
Enviko Technology Co.,Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
Chengdu Office: Numera 2004, Iunite 1, Fale 2, Numera 158, Tianfu 4th Street, Hi-tech Sone, Chengdu
Ofisa Hong Kong: 8F, Fale o Cheung Wang, 251 San Wui Street, Hong Kong
Taimi meli: Nov-05-2024
