H-Frame Fixed Electromagnet

H-Frame Fixed Electromagnet Description

H-Frame fixed electromagnets have a fixed magnetic field air gap, double yoke structure with a closed magnetic circuit, and a horizontal magnetic field direction. The pole can be changed to fix a new air gap. The H-Frame fixed electromagnet has excellent rigidity and stability and is suitable for experimental research on the stability of the magnetic field’s uniformity. It is also quite suitable for Hall effect research, magnetoresistance effect research, and hysteresis retraction research. The H-Frame fixed electromagnet can also be used as a torque magnetometer, force method magnetometer, magnetic susceptibility measurement device, magnetic material measurement device, etc. It is especially suitable for use as a vibrating sample magnetometer or in nuclear magnetic resonance application of high-precision instruments such as magnetometers.

H-250

• The electromagnet has a double yoke type structure

• The magnetic field direction is parallel to the ground

• The magnetic field air gap is fixed at 50mm

• The pole diameter is Φ250mm and a pole with diameter 120mm is included
  The air gap between the coils is 140mm

• The central magnetic field Hmax≥ 1.8T

• Internal water cooling

• Scanning magnetic field can work for a long time

• The magnetic field uniformity in the central Φ10*10*10mm³ area is better than 1*10e-4

• Wire package resistance of 5.0 ohms, rated for power supply of 10.0kw

• Power supply: 50A, 240V

• Weight: 1.9 tons