Hoʻopili ʻia ka mea ʻike maka haʻahaʻa e nānā i kahi kaiapuni nui
Ka hihia I.
Hoʻohui pū ʻia me kā mākou ʻimi sensor humidity i hoʻololi ʻia i kahi sensor kaiapuni kelepona i hoʻolālā ʻia e nānā i kahi wahi nui.
Hoʻokomo ʻia ma nā kaʻa (nā hui ulu lāʻau, nā mākaʻi, nā limahana mālama ......) e hiki ai ke palapala ʻāina i kahi wahi, e hoʻonui i ka ʻike i loaʻa iā ia.
Ka hihia II.
Hoʻohana nui ʻia nā sensor no ka hoʻomalu kino no ka hoʻomaikaʻi ʻana i ka palekana, ka hilinaʻi, a me ka hōʻoluʻolu o nā kaʻa, a me nā mea ʻē aʻe.
ʻO ke ea kahe ʻana, ka lā o ka lā, a pēlā aku;
--Acceleration sensor i hoʻohana ʻia i nā ʻōnaehana airbag;
--Speed sensors no ka hoʻomalu laka puka;
--Nā ʻike kukui no ka hoʻomalu ʻana i ka ʻōlinolino, etc.
Nā sensor no ka hoʻomalu kino: Hoʻohana nui ʻia nā sensor no ka hoʻokele kino e hoʻomaikaʻi i ka palekana, ka hilinaʻi a me ka hōʻoluʻolu o nā kaʻa, a me nā mea ʻē aʻe.ʻO ka nui o nā mea ʻike wela a me ka haʻahaʻa no nā ʻōnaehana hoʻoheheʻe ea, nā leo leo ea, nā mea ʻike o ka lā, etc.
Ma waho o ka ʻike wela a me ka haʻahaʻa haʻahaʻa: Ma waho o ka wela a me ka haʻahaʻa haʻahaʻa he mea hoʻonaninani capacitive capacitive a me ka haʻahaʻa haʻahaʻa, i hoʻokomo pinepine ʻia ma ka ʻaoʻao haʻahaʻa o ka bumper mua o ke kaʻa, hoʻohana ʻia e hāʻawi i ka hōʻailona wela a me ka haʻahaʻa ma waho o ka hale. ka ea ea uila mana ECU.
I ka manawa like, hoʻohana ʻia ka ʻike ʻana i ka ua a me ka hau i waho o ke kaʻa e ʻike ai i ka wā ua nui ka ua a me ka hau, ka haʻahaʻa kiʻekiʻe a me nā kūlana alanui paʻakikī, ʻike ka wela a me ka haʻahaʻa haʻahaʻa i ka waiwai o ka haʻahaʻa ma mua o kahi ākea a hoʻouna. he hoailona mana.Ke loaʻa i ka mea hoʻokele ka hōʻailona ma o ka ʻike wela a me ka haʻahaʻa, e hoʻā lima i nā kukui.
ʻIke haʻahaʻa: Hoʻohana ʻia ia e ʻike i ka anti-fogging o ka pale makani a me ka haʻahaʻa i loko o ke kaʻa, a hoʻololi i ka nui o ka hoʻololi ʻana i hōʻailona uila a laila hāʻawi iā ia i ka ea uila uila ECU.
ʻO ka hoʻohana ʻana i nā mea ʻike wela a me ka haʻahaʻa hiki ke hoʻoponopono maikaʻi i ka pilikia ʻaʻole hiki ke wānana mua ʻia ke kaiapuni i mua o ke alanui, kahi e hoʻomaikaʻi ai i ka pono a me ka palekana o ka huakaʻi a hāʻawi i kahi kumu ʻepekema no ka palekana huakaʻi o nā kānaka.
Nā hiʻohiʻona o ka hoʻomaʻamaʻa haʻahaʻa:
Ana Ana: -40~125℃, 0~99.9%RH
ʻO ka Voltage 12 Vdc nominal (e hoʻohana pinepine ʻia e ka mea kākau ʻikepili)
ʻO ka pololei ma 25°C (kahi i hoʻopaʻa ʻia e ka māla e pili ana i nā kuhikuhi): ±2.0% (10% a 90% RH), ± 0.2 (0-65 ℃)
Puka: RS485
Ka uila hana: 4.5-12V
Ke hana nei i kēia manawa: ≤15mA
Pono: ±1.5 %RH, ±0.1 °C
Laulā ana: 0-100%RH, -30-80 °C
RS485 Humidity Sensor Huahana Huahana
Hana ʻia me ke kila kila
Ka wai a me ka lepo
ʻO ka wela kiʻekiʻe a me ka pale ʻana i ka corrosion
Loaʻa nā ʻano like ʻole o ka sensor humidity
kiʻekiʻe kūlike
E hoʻokō i nā pono ana like ʻole
lP66 pale
Paʻa a paʻa i ka lole
ʻO ka hiki ke kū i ke kaomi
Waterproof IP66 RHT-H3X I2C hiki ke hoʻololi ± 1.5%RH kiʻekiʻe pololei ea wela a me ka haʻahaʻa haʻahaʻa sensor probe no ka mea kanu hale kōmaena.
Hoʻohālike | Haʻahaʻa | Mahana (℃) | Voltage Hāʻawi (V) | Ikepili | Haʻahaʻa pili |
RHT-20 | ±3.0 | ±0.3 | 2.1 a 3.6 | I2C | -40 a 125 ℃ |
RHT-21 | ±2.0 | ±0.3 @ 5-60 ℃ | 2.1 a 3.6 | I2C | -40 a 125 ℃ |
RHT-25 | ±1.8 @ 10-90% RH | ±0.2 | 2.1 a 3.6 | I2C | -40 a 125 ℃ |
RHT-30 | ±2.0 @ 10-90% RH | ±0.2 | 2.15 a 5.5 | I2C | -40 a 125 ℃ |
RHT-31 | ±2.0 | ±0.2 | 2.15 a 5.5 | I2C | -40 a 125 ℃ |
RHT-35 | ±1.5 @ 0-80% RH | ±0.1 @ 20-60 ℃ | 2.15 a 5.5 | I2C | -40 a 125 ℃ |
RHT-40 | ±1.8 | ±0.2 | 1.08 a i 3.6 | I2C | -40 a 125 ℃ |
RHT-85 | ±1.5 | ±0.1 (20 a 50 °C) | 2.15 a 5.5 | I2C | -40 a 125 ℃ |
E like me kā mākou huahana kiʻekiʻe, ʻo ka RHT-3X Series temperature and humidity sensor he naʻauao, hilinaʻi a pololei.
● hilinaʻi kiʻekiʻe a me ka paʻa lōʻihi
● ʻenehana i hōʻoia ʻia e ka ʻoihana me ka moʻolelo o nā makahiki he 15
● Hoʻolālā ʻia no ka hana nui
● Hiki ke kaʻina hana kiʻekiʻe
● Kiʻekiʻe hōʻailona-a-noise ratio
ʻAʻole hiki ke loaʻa kahi huahana i kūpono i kāu mau pono?E kelepona i kā mākou limahana kūʻai no'OEM/ODM lawelawe ma'amau!