55747 Experimental Set Up has been designed specifically for the Measurement of magnetic susceptibility of paramagnetic solution by Quincke's method. Also find the ionic molecular susceptibility of the ion and magnetic moment of the ion in terms of Bohr magnetron. The set-up consists of Electromagnet, Constant Current Power supply (0- 4Amp), Digital Gauss meter with Hall probe, Traveling
microscope, Quincke's tube with stand, sample (FeCl3).
The set up is complete in all respect and requires no other apparatus. Practical experience on this set up carries great educative value for Science and Engineering Students.

OBJECT
01 Measurement of magnetic susceptibility of paramagnetic solution by Quincke's method. Also find the ionic molecular susceptibility of the ion and magnetic moment of the ion in terms of Bohr magnetron.
FEATURES
The complete Experimental Set-up consists of the following :
01 Electromagnet: The electromagnet have the most widely used 'U' shaped softiron yoke. The soft iron is of a special quality, structurally uniform, well machined and finished to meet the rigid standards

SPECIFICATIONS

01 Field intensity
Pole pieces Energising coils
7.5 KG at 10mm airgap which flat pole pieces.
50mm diameter. : Two, each a resistance of about 3.0 ohm.

Power requirement :0-30V dc, 4A, its coils are connected in series.

02 Constant current
Current range :0 - 4 Amp.
power supply
Load regulation : Better than 0.5% of the highest Omega type ccp-30/4 (No Load to Full Load) specified output current.
Line regulation : Better than ± 2% of the specified output (For ±10% Mains Variation) current.
Metering : 3 ½ digit 7 segment LED DPM.

03 Digital gauss meter :
operates on the principle of Hall Effect in semiconductor. The small Hall Voltage is amplified with hall probe through a high stability amplifier so that millivoltmeter connected at the output of the amplifier Omega type can be calibrated directly in magnetic field unit (Gauss).

SPECIFICATIONS

1.  Range:0.2KG & 0-20KG.
2. Resolution: 1G at 0-2KG range
3. Accuracy:± 0.5%.
4. Special Feature: Indicate the direction of the magnetic field.
5.  Travelling microscope: T-shape model with horizontal and vertical scales. The base is fitted with three leveling screws.
6.  Quin Cke's tube with stand Sample - Fecl3 (To be managed at your self,
7.  cannot be supplied)
8.  Hall probe wooden stand
9.  Hall probe with Plastic Box
10.  Weight: 52 Kg. (Approx.)
11.  Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References