RS485RS232 MODBUS Puʻupuʻu Heat Stress Monitor Wet Bulb Globe Temperature WBGT me ka ʻeleʻele Hygrometer Hygrother Instrument

Ua kapa ʻia ka mahana o ka pōleʻele ʻeleʻele i ka wela maoli, kahi e hōʻike ai i ka manaʻo maoli i hōʻike ʻia i ka wela ke hoʻokau ʻia ke kanaka a mea paha i ka hopena hui o ka pāhawewe a me ka wela convection i loko o kahi kaiapuni wela. Hoʻohana ʻia ka mea ʻike wela pōleʻele ʻeleʻele e kā mākou hui i kahi mea ʻike wela, a hiki ke loaʻa ke kumukūʻai maʻamau o ka pōleʻele ʻeleʻele me ka pōlele ʻeleʻele. ʻO ka pōpō ʻeleʻele ʻeleʻele lahilahi me ka nui maʻamau e hana ʻia me kahi pōʻai metala, i hui pū ʻia me kahi ʻāpana ʻeleʻele ʻeleʻele ʻeleʻele ʻoihana-grade me ka nui o ka hoʻoheheʻe wela o ka radiation, hiki ke loaʻa ka hopena maikaʻi a me ka hopena wela i ka māmā a me ka wela. Hoʻokomo ʻia ka ʻimi wela i waenakonu o ka pōʻai, a ua ana ʻia ka hōʻailona ʻike e ka multimeter a me nā mea hana ʻē aʻe, a loaʻa ka waiwai wela o ka pōleʻele ma ka helu lima. Hiki i ka mea ʻike ke hoʻopuka i nā hōʻailona kikohoʻe RS485 ma o ka ʻenehana hoʻoili hoʻokahi-chip akamai, a loaʻa iā ia nā hiʻohiʻona o ka hoʻohana haʻahaʻa haʻahaʻa, ka pololei kiʻekiʻe, a me ka hana paʻa.
ʻO ka wela-puʻupuʻu maloʻo a me ka pulu-puʻu wela e pili ana i ka mahana o ka ea i ka wā e hiki ai ka mahu wai i ka lewa i ka saturation ma lalo o ka mokuʻāina ea waiwai like. Ma ka enthalpy ea a me ka haʻahaʻa kiʻi, ʻo ia ka wela-puʻupuʻu maloʻo o ke kiko kūpono mai ka lae mokuʻāina ma ka laina isoenthalpy a i ka laina haʻahaʻa pili 100%; ʻO ka mahana o ka puʻupuʻu maloʻo ka wela o ka ea, ʻo ia ka mea meteorological e hōʻike ana i ke kiʻekiʻe o ke anuanu a wela paha. ʻO ka mahana o ka ea ma ka meteorology e pili ana i ka ea ea i ana ʻia ma ka lewa ākea me ka ʻole o ka lā (e ana maʻamau i ka pahu louvered). Hoʻolālā ʻia a hoʻolālā ʻia e kā mākou hui i ka pūʻolo chip sensor i lawe ʻia mai, me ka hoʻohana haʻahaʻa haʻahaʻa, ka pololei kiʻekiʻe a me ka hana paʻa. Hiki iā ia ke hoʻolako me kahi mea hana ʻikepili naʻauao e hoʻoponopono ai i ka hōʻailona ʻike, e hana ʻakomi i nā helu helu ma o nā pilina laina, a loaʻa i ka waiwai wela o ka pulu, ka waiwai wela maloʻo, ka waiwai haʻahaʻa o ka lewa a me ka waiwai wela. Hoʻohana ka mea ʻike i ka ʻenehana hoʻoili hoʻokahi-chip akamai, a hiki ke hoʻolako ʻia me ka RS485 digital signal output, DC wide working voltage, standard MODBUS communication protocol, a me kahi ākea o nā noi. Hiki ke hoʻopaʻa ʻia ka sensor ma ka paia, bracket a i ʻole pahu mea hana no ka nānā maʻalahi.