SHT41 ʻO ka mahanahana lepo a me ka haʻahaʻa haʻahaʻa

ʻO ka wela o ka lepo a me ka haʻahaʻa haʻahaʻa

Hāʻawi nā mea ʻike wela a me ka haʻahaʻa i ke kākoʻo ʻikepili koʻikoʻi no ka mahiʻai pololei, ka nānā ʻana i ke kaiapuni a me nā māla ʻē aʻe ma o ka nānā ʻana i ka mahana a me ka haʻahaʻa o ka lepo, e kōkua ana i ka naʻauao o ka hana mahiʻai a me ka mālama ʻana i ke kaiapuni, a me kāna mau hiʻohiʻona kiʻekiʻe, nā hiʻohiʻona manawa maoli.

ʻO kaNā hiʻohiʻonaʻO kēia mea ʻike wela a me ka haʻahaʻa lepo

ʻO kaNā Kūlana mālama a me ka mālama ʻanao ka lepo ha'aha'a a me ka wela wela

• ʻO ka ʻike lōʻihi o ka mea ʻike haʻahaʻa i nā kiʻekiʻe kiʻekiʻe o nā mahu kemika e hoʻoneʻe i ka heluhelu ʻana o ka sensor. No laila, i ka wā o ka hoʻohana ʻana, pono e hōʻoia i ka mamao o ka sensor mai nā solvents kemika kiʻekiʻe.

• Hiki ke hoʻihoʻi hou ʻia nā mea ʻike i ʻike ʻia i nā kūlana hana koʻikoʻi a i ʻole nā ​​huehu kemika i ka calibration e like me kēia. Hoʻomaloʻo: E mālama ma 80 ° C a me <5% RH no nā hola ʻoi aku ma mua o 10; Hoʻomaʻamaʻa hou: E mālama ma 20 ~ 30 ° C a me> 75% RH no 12 mau hola.

• Ua mālama ʻia ka ʻike wela a me ka haʻahaʻa a me ka ʻāpana kaapuni i loko o ka module me ka silicone rubber no ka pale ʻana, a ua pale ʻia e ka pūpū wai a me ka hanu, hiki ke hoʻomaikaʻi i kona ola lawelawe ma nā wahi kiʻekiʻe-humidity. Eia nō naʻe, pono e hoʻolohe i ka pale ʻana i ka sensor mai ka pulu ʻana i ka wai, a i ʻole hoʻohana ʻia ma lalo o ka haʻahaʻa kiʻekiʻe a me nā kūlana condensation no ka manawa lōʻihi.