Tunkia TM2330 Helmholtz 线圈 (Three dimensional, 200 mm, 20 G)

Diameter (mm): 200

Maximum magnetization field (G):  20 G

Homogeneous area @uniformity: 

Ф40 mm @ 1%

Ф33 mm @ 0.5%

Ф26 mm @ 0.2%

Ф22 mm @ 0.1%

Maximum current ( A ): ± 5

Power ( kW ): 0.15

Datasheet