EA300H
2.05 T @ 50 MM - 3.94 T @ 10 MM - 1450 Kg
Laboratory H-electromagnet with interchangeable poles.
Specifications
| Weight | 1450 Kg |
| Max Field | 4.79 T @ 5mm |
| Distance between coils | 155 mm |
| Refroidissement Eau | 30 L/min |
| Résistance @ 20°C | 0.40 Ohm |
| Inductance | 800 mH |
Documents
CAYLAR - EA300H datasheet V1 EN
pdf . 227.2 Ko
Options
- 45° support
- Motorized rotation base
- Custom coils
- Custom pole set (cylindrical, conical, drilled, etc.)
- AC modulation coils
- Ultra vacuum chamber with access in the pole axis
- Thermostatic chamber for sensor calibration
- High Homogeneity HD Poles
Power supplies
Power supplies for the standard coil set (0.166 Ohm) :
- Power supply 90A / 40V / 3.6kW
- Power supply 120A / 50V / 6.3kW
- Power supply 150A / 70V / 10.5kW
- Power supply 180A / 85V / 15.3kW
Options : True Bipolar 4 Quadrants / 10ppm / 5ppm / 1ppm / Integrated HALL Gaussmeter / NMR Regulation
EA300H Dimensions
Field and Pole Homogeneity
| Gap G | B max | Face D | Homogeneity/Volume |
| 5 mm | 4.79 T | 10 mm | 2.05%/3x3x3 mm |
| 10 mm | 3.94 T | 14 mm | 2.48%/8x8x8 mm |
| 20 mm | 3.05 T | 42 mm | 2.33%/10x10x10 mm |
| 30 mm | 2.61 T | 62 mm | 1.03%/20x20x20 mm |
| 40 mm | 2.30T | 80 mm | 0.81%/20x20x20 mm |
| 50 mm | 2.05T | 90 mm | 0.87%/20x20x20 mm |
| 60 mm | 1.85 T | 95 mm | 0.91%/20x20x20 mm |
| 70 mm | 1.65 T | 100 mm | 0.75%/20x20x20 mm |
| 70 mm | 1.31 T | 300 mm | 0.13%/20x20x20 mm |
| 80 mm | 1.45 T | 150 mm | 0.24%/20x20x20 mm |
| 90 mm | 1.30 T | 180 mm | 0.16%/20x20x20 mm |
| 100 mm | 1.19 T | 200 mm | 0.11%/20x20x20 mm |
Prices
Please find below the indicative price list to help you estimate the cost of your system. The actual price depends on a number of other factors.
Electromagnet
Set of Poles
Magnet Power Supply
50V 120A Bipolar power supply
4 Quadrants True Bipolar Power Supply 100ppm
MPU-50V120A-4Q
22 000,00€
70V 150A Bipolar power supply
4 Quadrants True Bipolar Power Supply 100ppm
MPU-70V150A-4Q
28 500,00€
85V 180A Bipolar power supply
4 Quadrants Bipolar Power Supply 100ppm
MPU-85V180A-4Q
41 500,00€
HALL Thermalized Option
Integreted HALL Gaussmeter + Thermalized HALL Probe
MPU-HALL-TH
5 000,00€
Accessories
Product added to the quote.
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.
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%.