Nā hoʻonā pH calibration maʻamau
ʻO ka calibration pinepine ka maʻamau maikaʻi loa e mālama i ka pololei o ke ana ʻana o ka pH sensor/controller, no ka mea hiki i ka calibration ke hana pololei a hilinaʻi i kāu heluhelu. Hoʻokumu ʻia nā mea ʻike āpau ma ka slope a me ka offset (Nernst equation). Eia naʻe, e loli nā mea ʻike āpau e like me ka makahiki. Hiki i ka pH calibration solution ke hoʻomaopopo iā ʻoe inā ua pōʻino ka sensor a pono e hoʻololi.
Loaʻa ka pololei o +/- 0.01 pH ma ka 25°C (77°F) nā ʻoluʻolu pH calibration maʻamau. Hiki i ka Sinomeasure ke hāʻawi i nā buffer kaulana loa a hoʻohana mau ʻia (4.00, 7.00, 10.00 a me 4.00, 6.86, 9.18) a i pena ʻia i nā waihoʻoluʻu like ʻole i hiki ke ʻike maʻalahi i ka wā e paʻa ana ʻoe i ka hana.
He kūpono ʻo Sinomeasure maʻamau pH calibration solution no nā mea noi a me ka hapa nui o nā mea ana pH. Inā ʻoe e hoʻohana ana i nā ʻano like ʻole o Sinomeasure pH controllers a me nā mea ʻike, a i ʻole ka hoʻohana ʻana i ka mika pH benchtop i loko o kahi keʻena ʻoihana o nā hōʻailona ʻē aʻe, a i ʻole ka mīkini pH paʻa lima, kūpono paha nā mea pale pH iā ʻoe.
ʻIke ʻia: Inā ʻoe e ana ana i ka pH i loko o kahi laʻana ma waho o ka pae pololei 25°C (77°F), e nānā i ka pakuhi ma ka ʻaoʻao o ka puʻupuʻu no ka pae pH maoli no kēlā mahana.
