EA73CL
1.09 T @ 20 MM - 2.56 T @ 5 MM - 37 Kg
Compact and lightweight laboratory electromagnet with interchangeable poles.
Specifications
| Weight | 37 Kg |
| Max Field | 2.57 T |
| Distance between coils | 140 mm |
| Water flow | 8 L/min |
| Resistance @ 20°C | 0.135 Ohm |
| Inductance | 25 mH |
Documents
Options
- Custom pole set (cylindrical, conical, drilled, etc.)
- 90° support
- Motorized rotation base
- Custom Coils / Poles
- Modulation coils
- UHV Chamber
Alimentation
Power supplies for the standard coil set (0.166 Ohm) :
- Monopolar power supply 120A 20V
- Options : 10ppm / 5ppm / Integrated HALL Gaussmeter / 4 quadrants true bipolar
Dimensions
Field and Pole Homogeneity
| Gap | B max | Face D | Homogeneity/Volume |
| 5 mm | 2.56 T | 7 mm | 0.80%/1x1x1 mm |
| 10 mm | 1.83 T | 20 mm | 1.55%/5x5x5 mm |
| 15 mm | 1.38 T | 22 mm | 1.82%/5x5x5 mm |
| 20 mm | 1.09 T | 25 mm | 1.58%/8x8x8 mm |
| 30 mm | 0.74 T | 38 mm | 1.85%/8x8x8 mm |
| 30 mm | 0.66 T | 60 mm | 0.73%/10x10x10 mm |
| 50 mm | 0.47 T | 60 mm | 1.01%/10x10x10 m |
Data from our simulation tool. Our simulator has been calibrated to obtain values of magnetic field and homogeneity lower than the reality with an error rate between 0 and 5%.
Specific request
Our means of simulation and our know-how allow us to manufacture a custom-made electromagnet according to 5 criteria:
- Air gap
- Maximum field
- Homogeneity
- Speed of field variation
- Mechanical constraints (Optical access, UHV, size, mass, etc.)
CAYLAR designs and manufactures magnetizing coils, vacuum chambers and current sources which offers a great flexibility for the design of an electromagnet. It is possible to adapt the coils to an existing power supply.
* Fields marked with an asterisk are required.