CAYLAR, instrumentation scientifique
 
 
Fabricant d'électro-aimants,
de teslamètres RMN,
d'alimentations de puissance
 
 
 
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CAYLAR, instrumentation scientifique
 
Fabricant d'électro-aimants, de teslamètres RMN, d'alimentations de puissance

 
 
 
 
 
 
 
 
 

EA300H

2.05 T @ 50 MM - 3.94 T @ 10 MM - 1450 Kg

 
Laboratory H-electromagnet with interchangeable poles.
 
CAYLAR - EA300 Electromagnet - Alternative to GMW 3474 & 5501
CAYLAR - EA300 Electromagnet - Alternative to GMW 3474 & 5501
CAYLAR - EA300 Electromagnet - Alternative to GMW 3474 & 5501
CAYLAR - EA300 Electromagnet - Alternative to GMW 3474 & 5501
 
 
 

Specifications

Weight1450 Kg
Max Field4.79 T @ 5mm
Distance between coils142 mm
Refroidissement Eau30 L/min
Résistance @ 20°C0.40 Ohm
Inductance800 mH
 

Documents

 
 

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 GB maxFace DHomogeneity/Volume
5 mm4.79 T10 mm2.05%/3x3x3 mm
10 mm3.94 T14 mm2.48%/8x8x8 mm
20 mm3.05 T42 mm2.33%/10x10x10 mm
30 mm2.61 T62 mm1.03%/20x20x20 mm
40 mm2.30T80 mm0.81%/20x20x20 mm
50 mm2.05T90 mm0.87%/20x20x20 mm
60 mm1.85 T95 mm0.91%/20x20x20 mm
70 mm
1.65 T
100 mm0.75%/20x20x20 mm
70 mm1.31 T300 mm0.13%/20x20x20 mm
80 mm1.45 T150 mm0.24%/20x20x20 mm
90 mm1.30 T180 mm0.16%/20x20x20 mm
100 mm1.19 T200 mm0.11%/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


EA300H

EA300H electro-magnet

EA300H

48 000,00€

 

Set of Poles


Pole 5

Pole gap 5 mm / 10 mm pole face diameter

EA300-P5

1 100,00€

Pole 10

Pole gap 10 mm / 14 mm pole face diameter

EA300-P10

1 100,00€

Pole 20

Pole gap 20 mm / 42 mm pole face diameter

EA300-P20

1 100,00€

Pole 30

Pole gap 30 mm / 62 mm pole face diameter

EA300-P30

1 100,00€

Pole 40

Pole gap 40 mm / 80 mm pole face diameter

EA300-P40

1 100,00€

Pole 50

Pole gap 50 mm / 90 mm pole face diameter

EA300-P50

1 100,00€

Pole 60

Pole gap 60 mm / 95 mm pole face diameter

EA300-P60

1 100,00€

Pole 70

Pole gap 70 mm / 100 mm pole face diameter

EA300-P70

1 100,00€

Pole 70 HD

Pole entrefer de 70mm Haute Homogénéité

EA300-P70HD

1 100,00€

Pole 80

Pole gap 80 mm / 150 mm pole face diameter

EA300-P80

1 100,00€

Pole 90

Pole gap 90 mm / 180 mm pole face diameter

EA300-P90

1 100,00€

Pole 100

Pole gap 100 mm / 200 mm pole face diameter

EA300-P100

1 100,00€

Custom Poles

Custom poles with simulations

EA300-PXX

2 300,00€

 

Magnet Power Supply


70V 150A Power supply

Monopolar Power Supply 50ppm

MPU-70V150A-2Q

21 500,00€

70V 150A Bipolar power supply

4 Quadrants True Bipolar Power Supply 50ppm

MPU-70V150A-4Q

28 500,00€

True 10ppm Option

Dérive 10ppm/8h - 2ppm/C°- 2mV Ripple

MPU-70V150A-10PPM

4 000,00€

True 5ppm Option

Dérive 5ppm/8h - 1ppm/C°- 1mV Ripple

MPU-70V150A-5PPM

6 000,00€

True 1ppm Option

Dérive 1ppm/8h - 1ppm/C°- 1mV Ripple

MPU-70V150A-1PPM

8 200,00€

HALL Option

Integreted HALL Gaussmeter + HALL Probe

MPU-HALL

3 000,00€

HALL Thermalized Option

Integreted HALL Gaussmeter + Thermalized HALL Probe

MPU-HALL-TH

5 000,00€

Hall Regulation Option

Integreted HALL Regulation

MPU-HALL-REGUL

2 000,00€

Analogic NMR Regulation

NMR Gaussmeter with 4 probes from 20mT to 2,1T

MPU-RMN

35 850,00€

 

Accessories


Water Chiller

System 20kW

CHILLER-20KW

22 000,00€

45° Support

45° Mounting bracket

EA300-SUP45

3 500,00€

Rolling table support

EA300-TABLE

8 300,00€

Motorized rotating base

with electronic controller

EA300-ROTM

18 000,00€

Modulation coils

Set of two modulation coils

EA300-ACMOD-COILS

2 000,00€

Custom thermostated chamber

with termal controler

EA300-THCHAMBER

14 500,00€

 
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.
 
 
 
 
 
 
 
 
Specify an air or volume
 
 
 
 
 
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%.