A load cell is calibrated in an environment at a temperature of 21°C and has the following deflection/load characteristic: Load(kg) Deflection(mm) | 0.0 50 100 150 200 1.0 2.0 3.0 4.0 When used in an environment at 35°C, its characteristic changes to the following: Load(kg) Deflection(mm) | 0.2 100 2.4 50 150 200 1.3 3.5 4.6 (a) Detemine the sensitivity at 21°C and 35°C (b) Calculate the total zero drift and sensitivity drift at 35°C (c) Hence detemine the zero drift and sensitivity drift coefficients (in units of um/°C and (um per kg)/(°C))
A load cell is calibrated in an environment at a temperature of 21°C and has the following deflection/load characteristic: Load(kg) Deflection(mm) | 0.0 50 100 150 200 1.0 2.0 3.0 4.0 When used in an environment at 35°C, its characteristic changes to the following: Load(kg) Deflection(mm) | 0.2 100 2.4 50 150 200 1.3 3.5 4.6 (a) Detemine the sensitivity at 21°C and 35°C (b) Calculate the total zero drift and sensitivity drift at 35°C (c) Hence detemine the zero drift and sensitivity drift coefficients (in units of um/°C and (um per kg)/(°C))
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter1: Basic Modes Of Heat Transfer
Section: Chapter Questions
Problem 1.5P: To determine the thermal conductivity of a structural material, a large 15-cm-thick slab of the...
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning