The NMR permanent magnets come in multiple models, each with unique specifications and dimensions as illustrated in the chart below. Models 1 - 4 are enclosed in a 4 sided shell as depicted in the picture above. Model 5 is enclosed in a C-shaped shell.

Specification	Model 1	Model 2	Model 3	Model 4	Model 5	Model 500
Pole face diameter (D)	50 mm	70 mm	100 mm	140 mm	50 mm	500 mm
Air gap (d)	10 mm	14 mm	20 mm	25 mm	30 mm	120 mm
Field strength (Hm)	0.6 T	0.66 T	0.63 T	0.58 T	0.45 T	0.275 T
Dimensions of the uniform field	3 mm diameter, 1 mm height	3 mm diameter, 2 mm height	4 mm diameter, 3 mm height	5 mm diameter, 4 mm height	3 mm diameter, 2 mm height	TBD
Field uniformity (DH/H)	10-5	10-5	10-5	10-5	10-4	TBD
Size (L x W x H)	70 x 100 x 100 mm3	100 x 124 x 130 mm3	130 x 126 x 169 mm3	170 x 145 x 210 mm3	140 x 200 x 160 mm3	410 x 630 x 600 mm3
Weight	3.2 kg	8.2 kg	15 kg	25 kg	21 kg	620 kg

Models and Ordering Information

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