I-Electrode ye-Potassium Ion ye-CS6512W-SE

Incazelo emfushane:

Imininingwane:
Uhlobo: I-PVC membrane electrode ekhetha ama-ion Ububanzi bokulinganisa: 0.04–39000 mg/L Ububanzi bokushisa: 0–50 °C Ukubekezelela ukucindezela: Akumelana nokucindezela Inzwa yokushisa: Akukho Imodi ye-Electrode: I-electrode yokulinganisa eyodwa (esetshenziswa ne-electrode yokubhekisela efanayo) Izinto zokwakha: Intambo yokuxhuma ye-PVC: PG13.5 Ubude bekhebula: 5 m noma njengoba kuvunyelwene Ukuphela kwekhebula: Kufakwe ethini noma njengoba kuvunyelwene.
Ingqikithi ye-potassium ISE yesimanje ngokuvamile iwulwelwesi olusekelwe ku-polymer noma ulwelwesi lwe-PVC olusekelwe ku-valinomycin. I-Valinomycin, i-ionophore yemvelo, ibonisa ukukhetha okumangalisayo kwama-ion e-potassium ngaphezu kwamanye ama-cation avamile njenge-sodium (Na⁺), okubaluleke kakhulu ekulinganisweni okunembile kuma-matrices ayinkimbinkimbi njengegazi noma izingcezu zomhlabathi. I-electrode isebenza ngesimiso se-potentiometric: uma ifakwa kusampula, ukubopha okukhethayo kwama-ion e-K⁺ esibonakalayo sesisombululo se-membrane kukhiqiza umehluko wamandla olinganisekayo. Leli khono, elilinganiswa ngokumelene ne-electrode yokubhekisela ezinzile, lilandela i-Nernst equation futhi lilingana ne-logarithmically nomsebenzi we-ion ye-potassium.