Vertical H-Frame Adjustable Electromagnet Description

The vertical H-Frame adjustable electromagnet has a magnetic field air gap adjustable unidirectionally, a double yoke structure that forms a closed magnetic circuit with good rigidity, and a vertical magnetic field direction. A sample can also be placed on the lower pole plane for convenience. The vertical H-frame adjustable electromagnet is widely used in Hall effect research, magnetoresistance effect research, and magnetic hysteresis retractable research. The vertical H-Frame adjustable electromagnet can also be used as a torque magnetometer, force method magnetometer, magnetic susceptibility measurement device, magnetic material measurement device, and magnetizer and demagnetizer of magnetic devices. In order to increase the magnetic field strength, the electromagnet can also be equipped with a ferroalloy pole, which can process even magnetic field poles, gradient magnetic field poles, electromagnet rotary tables, electromagnet shields, electromagnet supporting bases, undercarriages, and bottom boxes.

Vertical H-Frame Adjustable Electromagnet Dimensions

SBV electromagnet diagram

Click for full size

Part ID Name Part ID Name Part ID Name Part ID Name
1 Horizontal yoke 2 Vertical yoke 3 Coil package 4 Pole face
5 Pole head 6 Handle 7 Column cover A Coil distance
B Air gap C Center height D Center horizontal distance E Coil diameter
Model Pole Diameter (mm) A (mm), Customizable B (mm) C (mm) D (mm) E (mm) Weight (kg)
VHP-50 50 80 0-60 145 130 180 40
VHP-80 80 100 0-80 190 180 260 135
VHP-100 100 120 0-100 200 200 300 200
VHP-130 130 120 0-100 250 240 260 430
VHP-175 175 120 0-100 300 315 470 630
VHP-200 200 120 0-100 300 325 490 930
VHP-220 220 120 0-100 310 405 610 1060
VHP-250 250 120 0-100 320 340 540 1920
VHP-280 280 150 0-120 360 415 670 2570
VHP-300 300 150 0-120 360 470 740 3580
VHP-380 380 200 0-120 495 620 850 6800

Vertical H-Frame Adjustable Electromagnet Specifications

Model Pole
Diameter (mm)		 Air Gap
Range (mm)		 Pole Face (mm) Air Gap (mm) Maximum
Magnetic Field (T)		 Power (kW)
VHP-50 50 0-80 50 10 1.0 0.3
VHP-80 80 0-80 80 20 0.9 0.6
VHP-100 100 0-100 60/100 10/10 2.0/1.5 2.0
VHP-130 130 0-120 60/100 10/30 2.5/1.2 3.8
VHP-175 175 0-120 80/100 10/30 2.4/1.8 6.5
VHP-200 200 0-140 80/120 10/30 2.6/1.9 10.0
VHP-250 220 0-140 120 25 2.3 12.0
VHP-280 280 0-140 120 25 2.6 12.0

Details

Model Technical Parameters Product Visual
VHP-130
  • The electromagnet is a double yoke monotonous type with an upright seat
  • The pole unidirectionally adjusts the variable air gap
  • The magnetic field direction is perpendicular to the ground
  • The diameter of the electromagnet pole is 130, and a pole with a diameter of 60mm is provided
  • The spacing between the coils is 120mm
  • The air gap is adjustable from 0 to 100mm
  • When the air gap is 10mm, the magnetic field H ≥ 2.6T
  • Inner cooling structure
  • When the magnetic pole spacing is 25mm, the electromagnet can produce a 1.7T magnetic field with a working time of 30 minutes
  • Scanning magnetic field can work for a long time
  • When the air gap is 15mm, the magnetic field uniformity in the central 10*10*10mm³ area is better than 0.1%
  • Line resistance: 5.0 ohms with rated power supply of 3.0kw
  • Power supply: 30A, 150V
 Vertical H-Frame adjustable electromagnet 1
VHP-200
  • The electromagnet is a double yoke monotonous type with an upright seat
  • The pole unidirectionally adjusts the variable air gap
  • The magnetic field direction is perpendicular to the ground
  • The diameter of the electromagnet pole is 200mm
  • The diameter of the pole head is 80mm
  • The spacing between the coils is 120mm
  • The air gap is adjustable from 0 to 100mm
  • When the air gap is 10mm, the magnetic field H ≥ 2.8T
  • Inner cooling structure
  • When the magnetic pole spacing is 30mm, the electromagnet can produce a 2.3T magnetic field with a working time of 10 minutes
  • Scanning magnetic field can work for a long time.
  • When the air gap is 20mm, the magnetic field uniformity in the central 10*10*10mm³ area is better than 0.1%
  • Wire package resistance of 5.0 ohms, rated for power supply of 8.0kw
  • Power supply: 50A, 240V
 Vertical H-Frame adjustable electromagnet 2
VHP-250
  • The electromagnet is a double yoke monotonous type with an upright seat
  • The poles are unidirectionally adjusts the variable air gap
  • The magnetic field direction is perpendicular to the ground
  • The diameter of the electromagnet pole is 250mm
  • The diameter of the pole head is 120mm
  • The spacing between the coils is 120mm
  • The air gap is adjustable from 0 to 100mm
  • When the air gap is 10mm, the magnetic field H ≥ 2.6T
  • Inner water cooling structure
  • When the magnetic pole spacing is 30mm, the electromagnet can produce a 2.2T magnetic field with a working time of 10 minutes
  • Scanning magnetic field can work for a long time
  • When the air gap is 20mm, the magnetic field uniformity in the central 20*20*20mm³ area is better than 0.1%
  • Wire package resistance of 5.0 ohms, rated for power supply of 10.0kw
  • Power supply: 50A, 240V
 Vertical H-Frame adjustable electromagnet 3