1. 3 axis magnetic coil 2.wide application 3.open space 4.easy to use 5.magnetic field is linearly related with current Helmholtz Coil

Using two same coils with equal radius and turns,arrange them to be coaxial and let their distance be equal to the radius of the coil,this called Helmholtz coil. It can be used to generate magnetic field from extremely weak magnetic to hundreds of Gauss.

Specifications:

Model	Shape	Average radius(cm)	Center magnetic field(Gs)	Power (W)	Even magnetic field space(mm3)	Magnetic field center evevness *H/H
DXHC75-5	square	75	5	500	375×375×375	1×10-2
					250×250×250	1×10-3
DXHC75-2	square	75	2	300	60×60×60	1×10-4
DXHC60-10	square	60	10	700	200×200×200	1×10-3
					48×48×48	1×10-4
DXHC60-2	square	60	2	200	300×300×300	1×10-2
DXHC50-20	square	50	20	800	250×250×250	1×10-2
DXHC50-10	square	50	10	500	167×167×167	1×10-3
DXHC50-2	square	50	2	100	40×40×40	1×10-4
DXHC40-50	square	40	50	1500	200×200×200	1×10-2
DXHC40-10	square	40	10	400	133×133×133	1×10-3
DXHC40-2	square	40	2	100	32×32×32	1×10-4
DXHC30-300	square	30	300	5500	150×150×150	1×10-2
DXHC30-100	square	30	100	2000	100×100×100	1×10-3
DXHC30-50	square	30	50	1000	24×24×24	1×10-4
DXHC30-10	square	30	10	200	150×150×150	1×10-2
DXHC30-2	square	30	2	50	100×100×100	1×10-3

Feature: 

Open space, easy to use, magnetic field has a good linear relationship with current, magnetic field space has a very wide uniform area,which is suitable to generate one-dimensional, two-dimensional and three-dimensional space composite magnetic field.

Application:

 1.to generate standard magnetic field 2.calibration for Hall probes and various magnetometers 3.compensation for earth magnetic field 4.judgement for magnetic shielding effect 5. measurement and removement for space radiation magnetic field 6. for magnetic properties 7.study for biomagnetism