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Journals / ACADEMIC PLATFORM-JOURNAL OF ENGINEERING AND SCIENCE / 2020 / Cilt: 8 - Sayı: 2

Calibration of Standard Platinum Resistance Thermometers in Triple Point of Water Cell and Evaluation of Measurement Uncertainty

Standart Platin Direnç Termometrelerin Suyun Üçlü Noktası Hücresinde Kalibrasyonu ve Ölçüm Belirsizliği Hesabı

Fatma Melda Patan ALPER
Pages
403–406
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The measurement uncertainty budget was evaluated by analyzing the solid, liquid and gas phases in the cell at the same time with the solid CO2 method within 15 minutes.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, detailed information about the preparation of triple point of water cell used in the calibration and control of resistance thermometers and calculation of measurement uncertainty is given.
📊
Key Findings & Data:In the preparation of the cell, ice mantle was obtained using solid CO2.
💡
Conclusion & Impact:The measurement uncertainty budget was evaluated by analyzing the solid, liquid and gas phases in the cell at the same time with the solid CO2 method within 15 minutes.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, detailed information about the preparation of triple point of water cell used in the calibration and control of resistance thermometers and calculation of measurement uncertainty is given. The triple point of water cell was designed and produced in Yeditepe University Physics Department Metrology and Calibration Laboratory (YUKAL). In the preparation of the cell, ice mantle was obtained using solid CO2. The measurement uncertainty budget was evaluated by analyzing the solid, liquid and gas phases in the cell at the same time with the solid CO2 method within 15 minutes.

Özet

Bu çalışmada direnç termometrelerin kalibrasyonların da ve kontrollerinde kullanılan suyun üçlü noktası hücresinin hazırlanması ve ölçüm belirsizliğinin hesaplanmasına ilişkin detaylı bilgi verilmiştir. Suyun üçlü noktası hücresi Yeditepe Üniversitesi Fizik Bölümü Metroloji ve Kalibrasyon Laboratuvarında (YUKAL) özel olarak tasarlanarak üretilmiştir. Hücrenin hazırlanması aşamasında katı CO2 kullanılarak buz tabakası elde edilmiştir. Katı CO2 yöntemiyle 15 dakikalık sürede hücre içerisinde katı, sıvı ve gaz fazlarının aynı anda elde edildiği bu yöntemle yapılan ölçümler analiz edilerek ölçüm belirsizliği bütçesi oluşturulmuştur.

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Cite This Article

ALPER, F. M. P. (2020). Calibration of Standard Platinum Resistance Thermometers in Triple Point of Water Cell and Evaluation of Measurement Uncertainty. ACADEMIC PLATFORM-JOURNAL OF ENGINEERING AND SCIENCE, Cilt: 8 - Sayı: 2, 403–406. https://ajindex.com/articles/354917

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