id: 32612
Назва: Methods for Constructing High-precision Potentiometric Measuring Instruments of Ion Activity
Автори: Vasilevskyi O., Voznyak O., Didych V., Sevastianov V., Ruchka O., Rykun V.
Ключові слова: analytical equation, mathematical model of the measuring channel, сharacteristics of measurement errors, static characteristics, measuring channel of ion activity.
Дата публікації: 2023-03-06 12:07:39
Останні зміни: 2023-03-06 12:07:39
Рік видання: 2022
Аннотація: Abstract – Corresponding con-version equations are obtained, their static characteristics are constructed,
measurements errors, emerging as a result of using one or another construction princi-ples are investigated. As a result of the research, it was found that in order to im-prove the measurement accuracy, it is advisable to introduce an additional measuring temperature channel. Of the proposed three methods for measuring the activity of ions, the third option with a relative error of 6.5*10-7% in the measurement
range from 0.3 to 7 pX, which is based on the principle of converting voltage into frequency, has the highest measurement accuracy.
URI: http://repository.vsau.org/repository/getfile.php/32612.pdf
Тип виданя: Статті Scopus
Видавництво: 2022 IEEE 41st International Conference on Electronics and Nanotechnology, ELNANO 2022 – Proceedings. 2022. Code 184036. P. 247-252.
Розташовується в колекціях :
Ким внесений: Адміністратор
Файл : 32612.pdf Розмір : 530651 байт Формат : Adobe PDF Доступ : Загально доступний
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