6.15.1. Laboratory Calibration

Try these first

1. 1.

   What is the main purpose of laboratory calibration?

   Hint

   Think about why accuracy is important in measurements.

2. 2.

   Name one example of a sensor that requires calibration.

   Hint

   Consider the types of measurements being taken.

3. 3.

   What is the primary purpose of laboratory calibration?

   • To ensure sensor accuracy
   • To reduce costs
   • To improve sensor design

   Hint

   Think about why we compare outputs with standards.

4. 4.

   True or False: Calibration is unnecessary if the sensors are new.

   • True
   • False

   Hint

   Why might even new sensors need checking?

5. 5.

   A civil engineer forgot to calibrate a key strain gauge before deployment. After installation, the gauge showed a strain reading significantly higher than expected. Discuss the potential implications this oversight may have on the structural integrity of a bridge.

   Hint

   Consider the role of accurate measurements in ensuring safety and preventing catastrophic events.

6. 6.

   Describe a situation where laboratory calibration could be performed incorrectly and the consequences that may ensue. What steps could be taken to prevent this error?

   Hint

   Think about the relationship between calibration conditions and real-world applications.