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
Pole face diameter (D)	50 mm	70 mm	100 mm	140 mm	50 mm
Air gap (d)	10 mm	14 mm	20 mm	25 mm	30 mm
Field strength (Hm)	0.6 T	0.66 T	0.63 T	0.58 T	0.45 T
Volume of the field uniformity space (V)	~2 x 52/4 x p mm3	~3 x 62/4 x p mm3	~5 x 82/4 x p mm3	~7 x 102/4 x p mm3	~3 x 62/4 x p mm3
Field uniformity (DH/H)	10-5	10-5	10-5	10-5	10-4
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
Weight	3.2 kg	8.2 kg	15 kg	25 kg	21 kg

Models and Ordering Information

To inquire about the availiability and pricing of our NMR-Permanent-Magnents, please use our Contact Form.