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The Practical Way to Determine Measurement Uncertainty

Understand how to determine the uncertainty of measurement.

The measured value you read becomes reliable only in combination with a correctly determined measurement uncertainty. In this seminar, you will learn all the necessary steps for evaluating and calculating a standardized statement of measurement uncertainty. The first and most challenging step consists of precisely analyzing the effects relevant to measurement uncertainty. These effects originate in the sensor system, the measuring amplifier and the measuring process itself. Once this is known, you will be able to calculate the measurement uncertainty correctly according to the relevant GUM guideline and state it accordingly.

Our ONLINE courses are delivered in real-time with an instructor available to answer questions.

Topics included

• Day 1
• Welcome and Introduction
• What´s measurement uncertainty?
• Basics of statistics
• Systematical and random deviations
• How do tolerances within datasheets contribute to the measurement uncertainty?
• Day 2
• Calculation methods according GUM methode A and B
• Example calculation Type A according to GUM
• Example calculation Type B according to GUM
• Day 3
• Measurement Uncertainty within a measrung chain
• Example calculation for voltage measurement
• Measurement uncertainty of an output quantity like electrical power
• Day 4
• Example calculation for torque
• Example calculation for speed rotation
• Measurement uncertainty of mechanical power
• How can measurement uncertainty be influenced by calibration

Target Group

Measurement technicians and engineers who plan and carry out electric motor test benches and users who evaluate the measurement results.

Requirements

Basic knowledge of measurement technology is helpful.

How to register for your course

Register easily via the corresponding button on this page. We will do the rest and send you a registration confirmation and further information by e-mail. You are also welcome to request individual appointments with us in this way.