LABORATORY  ELECTROMAGNETS

Since 1965, we are manufacturing Electromagnets for research and education. Our dedication to the series of Electromagnets has enables us to develop Electromagnets with different capacities and sizes, in addition to magnetic field measuring instruments for analyzing magnetic fields and laboratory magnetic systems. 

These are available in five different models. Each magnet is precisely machined, and well finished made from soft iron blocks, specially selected for this purpose.

APPLICATIONS :

• Magnetic hysteresis studies
• Magnetic susceptibility measurement
• Hall effect studies
• Magneto optics experiments
• N.M.R. (Nuclear Magnetic Resonance ) studies
• Quantum mechanics analysis
• Biological Studies

FEATURES :

• Yoke construction for high inherent homogeneity over a wide field range
• High efficiency copper wound coils for high magnetic field per K.W. inputs .
• Air gap in continuously variable
• Low residuals
• Two way knobbed wheel screw system , for varying air gap
• Superior homogeneity .
• Tapered and flat pole caps are supplied with the magnet . To change poles, simply unscrew the cap and replace it with another cap as desired .

1. ELECTROMAGNET,   MODEL – EMH – 100.

SPECIFICATIONS:

Field : 15 KGauss ± 5% with flat faced poles  at an air – gap  of  10 mm, Air – gap  is  continuously   adjustable  upto  100mm , with  two  way  knobbed  wheel  screw adjusting  system  but  with  Tapered  poles  it  produces field  upto  24 K, Gauss ± 5%.

Poles  Pieces    :   100 mm. in diameter. 

Energizing Coils : Two , each coil  is  wound on  non – magnetic  former  and  has  a  resistance  of 14, ohms  approximately

Yoke  material :  Soft  Iron  blocks

Power requirement  : 0 – 6, Amps. 

2. ELECTROMAGNET,   MODEL – EMU – 75.

SPECIFICATIONS:

Field  : 12.5 K Gauss ± 5% with Flat faced poles at an Air-Gap of 10, mm.  The air-gap continuously variable upto  75, mm  with  “Two  way  knobbed  wheel  screw  adjusting system”  but  with  Tapered  Poles  it  produces field upto 20K, Gauss ± 5%.

Poles     : 75 mm., in diameter .

Energizing Coils : Two, each coil  is  wound  on non – magnetic  former  and has  a  resistance of  11, ohms approximately.

Yoke material   : Soft  Iron.

Power Requirement : 0 – 5, Amps.  

3. ELECTROMAGNET, MODEL – EMH – 75. (Vertical Mounting) 

SPECIFICATIONS :

Field    : 12.5 K Gauss, ± 5%  with Flat faced poles at an Air-Gap of 10, mm.  Air gap is adjustable from  0- 95mm, with “Two  way  knobbed  wheel screw  adjusting system” but  with Tapered poles it produces 20 K gauss ± 5% at 10mm air gap

Poles    :  75mm.,  in  diameter, 

Energizing Coils  : Two each coil  is  wound  on  magnetic former and  has a resistance of 11, ohms /coil (app.).

Yoke material : Made out of soft iron blocks.

Power Requirement : 0 – 5, Amps. 

4. ELECTROMAGNET,    MODEL – EMU – 50.

SPECIFICATIONS  :

Field  : 7.5 K Gauss ± 5% with Flat faced poles at 10 mm Air–Gap between poles . The air–gap is adjustable by   the help of “Two way knobbed wheel screw adjusting system” but with Tapered poles it produces field upto 10 K Gauss ± 5%.

Poles  :  50mm., in diameter 

5. ELECTROMAGNET,    MODEL – EMU – 35.

SPECIFICATIONS :

Field : 5.5 K Gauss ±  5% , with Flat faced poles  at 10  mm air gap . The air–gap is adjustable upto 0-40mm , with “Two way knobbed wheel screw adjusting system”

Poles  : 35, mm. flat  faced  poles 

Yoke  : made out of soft iron blocks

Power Requirement    : 0 – 3, Amps.

Note: 

Poles : Flat & Tapered pole caps are supplied with every magnet . To change the pole simply unscrew the    cap and replace it with another cap as desired.