Kalibrasi dan Ketidakpastian Pengukuran

BACKGROUND & ABOUT THE COURSE:

Kalibrasi adalah proses membandingkan pembacaan suatu peralatan atau sistem dengan peralatan lain yang telah dikalibrasi & dijadikan referensi terhadap sekumpulan parameter yang diketahui. Peralatan yang digunakan sebagai acuan harus dapat ditelusuri secara langsung ke peralatan yang dikalibrasi sesuai ISO/IEC 17025.

Tujuan kalibrasi adalah untuk meminimalkan ketidakpastian pengukuran dengan memastikan keakuratan peralatan uji. Kalibrasi mengkuantifikasi dan mengendalikan kesalahan atau ketidakpastian dalam proses pengukuran ke tingkat yang dapat diterima.

Kalibrasi MUTLAK perlu dilakukan untuk menentukan keakuratan & kualitas pengukuran yang dicatat menggunakan peralatan. Seiring berjalannya waktu, ada kecenderungan hasil & akurasi ‘bergeser’ saat menggunakan teknologi tertentu atau mengukur parameter tertentu seperti suhu, kelembapan, laju alir, dal lain-lain. Agar yakin akan hasil yang diukur, dibutuhkan kalibrasi rutin agar pengukuran dapat diandalkan, akurat, serta tidak menimbulkan bahaya yang tidak perlu.

TRAINING OBJECTIVES:

Setelah mengikuti training peserta diharapkan mampu:

• Menjelaskan konsep dasar instrumentasi dan pengukuran
• Membedakan antara ketelitian dan kepresisian alat ukur
• Menjelaskan karakteristik static dan dinamik instrument
• Menjelaskan prinsip kerja instrument listrik
• Menggunakan alat ukur listrik sesuai dengan kelas alat ukur
• Menjelaskan instrument proses (suhu, tekanan, aliran, dan level)
• Menggunakan instrument-instrumen proses
• Mengkalibrasi alat ukur dan transmitter

WHO SHOULD ATTEND:

1. Instrument Engineers:

2. Technicians:

3. Quality Control Engineers:

4. Maintenance Engineers:

5. Metrology Specialists:

6. Process Control Engineers:

COURSE CONTENT:

1. Introduction to Instrumentation and Measurement Principles
2. Characteristics of Static and Dynamic Instruments
3. Electrical Measuring Instruments and Techniques
4. Temperature, Pressure, Flow, Level, Measurement Instruments
5. Calibration of Instruments and Transmitters
6. Measurement Uncertainty and Error Analysis
7. Governing Law
8. Practical Calibration and Troubleshooting Exercises

ABOUT THE COURSE LEADERS:

Ali Mashar, M.Eng.Sc., IPU: Expert in Power and Control Engineering

Ali Mashar, M.Eng.Sc., IPU, is a distinguished electrical engineer with expertise in power and control systems. A graduate of the prestigious University of New South Wales (UNSW) in Sydney, Australia, he has a rich professional background in academia and industry. He has served as the Head of the Energy Conversion Engineering Study Program at Poltek ITB (POLBAN) and is a dedicated lecturer. Additionally, he leads the Energy Engineering Laboratory at PEDC.

Extensive Training Experience

Since 2010, Ali Mashar has been actively conducting in-house and public training sessions, specializing in electrical and control systems as well as energy conservation. His expertise has benefited a wide range of local and multinational companies, including:

• Indonesia Power
• Pemda Papua
• PT. Badak
• Cogindo
• Star Energi
• Chevron
• Freeport
• And many others

His training sessions are renowned for their practical approach and actionable insights, tailored to the needs of industry professionals.