Bison Magnetic Susceptibility Meter Setup

The video tutorial explains how to use a Bison magnetic susceptibility meter for measuring susceptibility. It covers the initial setup, including balancing and zeroing the meter, and details the process of measuring a standard and a sample. The tutorial emphasizes the importance of ensuring the instrument is properly set up and calibrated, and provides tips for accurate readings. The video also highlights the need to avoid touching certain dials during measurements and discusses the use of CGS units for recording results.

What is the first step in setting up the Bison Magnetic Susceptibility Meter?

• Calibrating the external coil

• Balancing and zeroing the meter

• Adjusting the Vernier scale

• Setting the multiplier to 10

Why is it important to ensure the zero dial is not touched during readings?

• It could reset the instrument

• It affects the accuracy of the readings

• It might damage the coil

• It could change the unit of measurement

What is the purpose of using a standard in the measurement process?

• To verify the external coil

• To adjust the balance dial

• To calibrate the instrument

• To ensure consistent readings

What should be avoided to prevent generating a magnetic field during the setup?

• Using a metal stand

• Creating closed loops with the wire

• Touching the zero dial

• Placing the standard off-center

How is the reading adjusted to reach the desired value during measurement?

• By recalibrating the instrument

• By turning the reading dial

• By adjusting the balance dial

• By changing the external coil

What unit system is used by the Bison Magnetic Susceptibility Meter?

• Custom units

• CGS units

• Imperial units

• SI units

What should be done if a sample has a strong magnetic reading?

• Use a different instrument

• Switch to the internal coil

• Adjust the multiplier to a higher value

• Re-zero the meter

Why is it important to measure samples in different orientations?

• To account for variations in shape

• To calibrate the external coil

• To prevent damage to the instrument

• To ensure the sample fits in the coil

What is the significance of the Vernier scale in the measurement process?

• It provides the fourth digit of the reading

• It adjusts the external coil

• It calibrates the instrument

• It helps in balancing the meter

What is the final step after taking a reading with the susceptibility meter?

• Re-zero the meter

• Record the reading in the notebook

• Adjust the balance dial

• Switch off the instrument