Weigh-In-Motion (WIM), he ʻenehana i hoʻohana ʻia e ana i ke kaumaha o nā kaʻa i ka manawa maoli ʻoiai lākou e neʻe ana. ʻAʻole e like me ke kaupaona kuʻuna maʻamau, kahi e pono ai nā kaʻa e hoʻopau piha no ke kaupaona ʻana, ʻae nā ʻōnaehana WIM i nā kaʻa e hele ma luna o nā mea kaupaona ma nā wikiwiki hoʻokele maʻamau, e hoʻopaʻa i kā lākou ʻikepili kaumaha.
Pehea ka hana ana o Weigh-In-Motion (WIM).
Hoʻohana maʻamau nā ʻōnaehana WIM i nā mea ʻike (e like me nā sensor quartz a i ʻole nā mea ʻike piezoelectric) i hoʻokomo ʻia ma lalo o ka ʻili o ke alanui e ʻike i nā loli kaomi i ka wā e hele ai nā kaʻa ma luna o lākou. Hoʻololi nā mea ʻike i nā hōʻailona kaomi i nā hōʻailona uila, a laila hana ʻia e helu i ke kaumaha o ke kaʻa, ka ukana axle, ka wikiwiki, a me nā ʻike ʻē aʻe. Hiki ke hoʻouna ʻia kēia ʻikepili i ka manawa maoli i nā kikowaena nānā no ka hoʻokele kaʻa, hoʻokō kānāwai, a i ʻole ka nānā ʻana i ka ʻikepili.
ʻO kaCET8312-Ahoʻoikaika kinoʻO ka mea ʻike kiʻekiʻehe huahana hana kiʻekiʻe i hoʻolālā ʻia eEnvikono ka ʻoihana kaupaona kaʻa, e hāʻawi ana i ka pololei a me ka lōʻihi. Me ka laina laina maikaʻi loa, ʻoi aku ka maikaʻi o ka pololei o ka sensor hoʻokahi ma mua o ± 1%, a ʻoi aku ka liʻiliʻi ma waena o nā mea ʻike ma lalo o 2%, e hōʻoia ana i ka paʻa kiʻekiʻe a me ka pololei.Weigh-In-Motion (WIM)kaʻina hana.
ʻO kēiaʻO ka mea ʻike kiʻekiʻenā hiʻohiʻona he 40T hiki ke hoʻouka a me ka mana overload o 150% FSO, e hālāwai ana i nā koi o nā ukana kaumaha. Hoʻohana ia i nā mahana mai -45 ° C a i 80 ° C, me kahi pae pale IP68, e hoʻololi i nā ʻano ʻino like ʻole. ʻOi aku ke ola o ka hoʻolālā ma mua o 100 miliona axle pass. Eia kekahi, ʻoi aku ka kiʻekiʻe o ka pale insulation ma mua o 10GΩ a hiki ke kū i kahi hoʻokolohua kiʻekiʻe-voltage o 2500V, e hōʻoia ana i ka hana paʻa lōʻihi.
ʻIkepili ʻenehana
| ANO | 8312-A |
| Nā ʻāpana ʻāpana keʻa | 52(W)×58(H) mm² |
| Hōʻikeʻike lōʻihi | 1M, 1.5M, 1.75M, 2M |
| Hiki ke hoʻouka | 40T |
| ʻOi aku ka mana hoʻouka | 150% FSO |
| ʻO ka naʻau | -1.8~-2.1 pC/N |
| Kūlike | ʻOi aku ma mua o ±1% |
| Kuhi hewa ka nui o ka pololei | ʻOi aku ma mua o ±2% |
| Linearity | ʻOi aku ma mua o ±1.5% |
| Laulā māmā | 0.5~200 km/h |
| Ka hana hou | ʻOi aku ma mua o ±1% |
| Ka Mahana Hana | -45 ~ +80°C |
| Kū'ē Kū'ē | ≥10 GΩ |
| Ola lawelawe | ≥100 miliona manawa axle |
| MTBF | ≥30000 hola |
| Pae palekana | IP68 |
| Uea | EMI-kū ʻole me ka mālama kānana |
ʻO kaCET8312-A Quartz Sensorhāʻawi i nā koho lōʻihi maʻamau mai ka 1M a hiki i ka 2M, a ua hoʻolako ʻia ke kelepona ʻikepili me nā hana pale EMI, e hōʻoiaʻiʻo ana i ka hoʻouna ʻana i nā hōʻailona hilinaʻi. Me ka mana koʻikoʻi a me ka hoʻāʻo ʻoihana,Envikoe hōʻoiaʻiʻo i nā mea ʻike kiʻekiʻe a haʻahaʻa haʻahaʻa, ʻoiai e hāʻawi ana i ka lawelawe ma hope o ke kūʻai aku a me ke kākoʻo ʻenehana e hoʻopuka i ka hilinaʻi.Weigh-In-Motion (WIM)nā hoʻonā.
No ke aha e koho ai i ka CET8312-A Quartz Sensor na Enviko?
- ʻO ka pololei kiʻekiʻe:ʻOi aku ka maikaʻi o ka pololei ma mua o ± 1% a me ka haʻalele ʻana ma waena o nā mea ʻike ma lalo o 2%.
- Ka lōʻihi:Hoʻolālā ʻia e pale aku ma luna o 100 miliona axle pass me kahi ola ma mua o 30,000 mau hola.
- Hiki ke hoʻololi:Hana ʻia ma nā wela wela mai -45°C a i 80°C me ka pale IP68.
- Ka lōʻihi hiki ke hana ʻia:Loaʻa i ka lōʻihi mai 1M a 2M e kūpono i nā koi hoʻonohonoho like ʻole.
- Uea pale EMI:E hōʻoia i ka hoʻouna ʻana i nā hōʻailona hilinaʻi i nā kaiapuni kiʻekiʻe.
Envikoua kūpaʻa i ka hoʻolako ʻana i ka pae kiʻekiʻeʻO ka mea ʻike kiʻekiʻenā hoʻonā noWeigh-In-Motion (WIM)nā pūnaewele, e hōʻoia ana i ka pololei, ka hilinaʻi, a me ka hana lōʻihi. Inā ʻoe e hoʻokele nei i nā kaʻa kaumaha a i ʻole e koi ana i nā ana kaumaha pololei, ʻo kaCET8312-A Quartz Sensorʻo ia ke koho kūpono no kāu mau pono WIM.
ʻO Enviko Technology Co., Ltd
E-mail: info@enviko-tech.com
https://www.envikotech.com
Keʻena Chengdu: No. 2004, Unit 1, Building 2, No. 158, Tianfu 4th Street, Hi-tech Zone, Chengdu
Keʻena ʻo Hong Kong: 8F, Hale ʻo Cheung Wang, 251 alanui San Wui, Hong Kong
Ka manawa hoʻouna: Jan-23-2025
