Reference: Lab Experiments Journal vol-14, No.4, Page-257 Lab Experiments Journal vol-14, No.2, Page-138

Magnetic susceptibility by Quincke's method

Experiment(s):

Measurement of magnetic susceptibility of liquids

Specifications

1 . Digital travelling microscope

                    Number of axis: 1 (Vertical)
Base: Cast iron
Moving parts: Brass
Focus: Adjustable
Free movement: 150 mm
Micrometer movement: 10 mm
Least count: 0.01 mm
Display: LCD
Detector: Resistive type
Rated Input: 220 V/50 Hz or 110 V/60 Hz
Power consumption: <20W
                  

2 . Electro-magnet

                    Magnetic flux: Up to 10k gauss
Pole gap: adjustable from 1 mm to 25 mm
Poles: Tapered
(Flat available on request)
                  

3 . Power supply

                    Constant current regulated power supply with adjustable current
                  

4 . U-Tube

                    U-tube with acrylic stand
                  

5 . Samples

                    FAS and NAS
                  

6 . Gauss meter:

                    Measures magnetic flux up to 20k gauss
Resolution: 0.1k gauss
Detachable gauss probe with stand
                  

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