DXWD-130electromagnet

DXWDV_Electromagnet-3

DXWD-80electromagnet-4

DXWD-100electromagnet-4

DXWD-50-electromagnet

DXWD-175electromagnet-2

DXWD-175electromagnet-4

넳 넲

DXWD Adjustable Air Gap Dipole Electromagnet

Name of parts
1: Horizontal yoke	2: Vertical yoke	3: Coil	4: Pole Cap Surface	5: Pole Cap
6: Handle	7: Pole Sleeve
A: Coil Gap	B: Pole Gap	C: Center Height	D: Horizontal distance of Diameter	E: Coil Diameter

Main Dimension

Model	Pole Diameter (mm)	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)	Weight (Kg)
DXWD-50	50	80/ Custom	0~80	145	130	180	40
DXWD-80	80	100/ Custom	0~100	190	175	260	135
DXWD-100	100	120/ Custom	0~120	200	200	300	200
DXWD-130	130	120/ Custom	0~120	250	240	260	430
DXWD-175	175	120/ Custom	0~120	300	310	470	630
DXWD-200	200	120/ Custom	0~120	300	320	490	930
DXWD-220	220	120/ Custom	0~120	310	330	610	1060
DXWD-250	250	120/ Custom	0~120	320	350	540	1920
DXWD-280	280	150/ Custom	0~120	360	380	670	2570
DXWD-300	300	150/ Custom	0~120	360	400	740	3580
DXWD-380	380	200/ Custom	0~120	495	440	850	6800

Technical Parameters

DXWD Single Yoke Double-tuned Air Gap Alterable Electromagnet
Model	Pole Diameter	Air Gap Range	Pole Face	Magnetic field index		Power
Model	(mm)	(mm)	(mm)	Air Gap (mm)	Maxium Magnetic Field (T)	Power
DXWD-50	Φ50	0-80	Φ50	10	0.9	0.3KW
DXWD-80	Φ80	0-80	Φ50	20	1.1	1.2KW
DXWD-100	Φ100	0-80	Φ60	10	1.8	1.6KW
DXWD-100	Φ100	0-80	Φ100	20	1	1.6KW
DXWD-130	Φ130	0-100	Φ60	10	2.3	3.0KW
DXWD-130	Φ130	0-100	Φ120	30	1.2	3.0KW
DXWD-175	Φ175	0-120	Φ60	10	2.3	5.0KW
			Φ100	50	1.25
			Φ150	100	0.6
DXWD-200	Φ200	0-140	Φ60	10	2.6	8.0KW
			Φ80	30	1.6
			Φ140	70	0.9
DXWD-250	Φ250	0-140	Φ60	10	2.9	12.0KW
			Φ80	40	1.9
			Φ120	80	1.1
DXWD-280	Φ280	0-150	Φ70	10	3.1	16.0KW
DXWD-280	Φ280	0-150	Φ120	70	1.5	16.0KW
DXWD-380	Φ380	0-180	Φ100	40	2.2	20.0KW

Typical Cases

DXWD-100 lab electromagnet DXWD-100 lab electromagnet 3 DXWD-100 lab electromagnet 2

DXWD-100 lab electromagnet

1, The electromagnet is a double-twisted single-yoke structure, the vertical seat, the magnetic field in the horizontal direction, the line spacing is 100mm, the pole diameter is 100mm, and the magnetic field air gap adjustable range is 0 ~ 100mm.
2, The diameter of the solenoid pole is 100mm, when the air gap is 10mm, the center magnetic field Hmax = 1.6T.
3, The electromagnetic use of natural cooling structure, when the magnetic pole spacing of 20mm, magnetic field ≥ 1.0T, the continuous working time of 30 minutes, and the temperature is less than 30 ℃.
4, The electromagnet DC power supply is 1.6KW; (15A, 105V).
5, Electromagnet weight is about 200Kg

DXWD-50 lab electromagnet DXWD-50 lab electromagnet 2 DXWD-50 lab electromagnet 3

DXWD-50 lab electromagnet

1, The electromagnet is a double-twisted single-yoke structure, the vertical seat, the magnetic field in the horizontal direction, the line spacing is 80mm, the pole diameter is 50mm, magnetic field air gap adjustable range is 0 ~ 80mm.
2, The diameter of the pole is 50mm, when the air gap is 10mm, the central magnetic field Hmax = 1.0T.
3, The electromagnetic use of natural cooling structure, when the magnetic pole spacing of 10mm, magnetic field ≥ 1.0T, the continuous working time of 30 minutes, the temperature is less than 30 ℃, magnetic 0.6T can work for a long time.
4, The electromagnet DC power supply is 0.3KW; (10A, 30V).
5, The weight of the electromagnet is about 35Kg.

DXWD-130 lab electromagnet DXWD-130 lab electromagnet 2 DXWD-130 lab electromagnet 3

DXWD-130 lab electromagnet

1, the electromagnet is a double-twisted single-yoke structure, the vertical seat is placed, the magnetic field is in the horizontal direction, the line spacing is 120mm, the pole diameter is 130mm, and the magnetic field air gap adjustable range is 0 ~ 120mm.
2, the diameter of the pole is 60mm, when the air gap is 10mm, the central magnetic field Hmax = 2.5T.
3, the electromagnetic use of natural cooling structure, when the magnetic pole spacing of 10mm, magnetic field ≥ 2.2T, the continuous working time of 30 minutes, the temperature is less than 30 ℃, 1.5T magnetic for a long time to work.
4, the electromagnet DC power supply is 3.8KW; (25A, 150V).
5, the weight of the electromagnet is about 430Kg

You may also like

Article: "Analysis of NMR signal for static magnetic field standard"

Use device: DXWD-50 electromagnet
Link: https://sciendo.com/2/v2/download/article/10.2478/msr-2022-0010.pdf

Article: "Magneto-rheological fluids: Tele-manipulation of ferromagnetic particles with external magnetic field for flow control and zonal isolation"

Use device: DXWD-50 electromagnet
Link: https://www.sciencedirect.com/science/article/abs/pii/S2949891023006164

Article: "Charge Transfer States in Donor Acceptor Bulk Heterojunctions as Triplet Triplet Annihilation Sensitizer for Solid-State Photon Upconversion"
Use device: DXWD-50 electromagnet

Link: https://arxiv.org/pdf/2509.25679

Article: "OpenFMR: An open-source broadband ferromagnetic resonance spectrometer"
Use device: DXWD-80 Electromagnet

Link: https://pubs.aip.org/aip/rsi/article/96/3/033901/3338245/OpenFMR-An-open-source-broadband-ferromagnetic

Article: "Effective removal of Pb (II) ions using Fe₃O₄/MgO adsorbent: A comprehensive study"
Use device: DXWD-60 Electromagnet

Link: https://jnsfsl.sljol.info/articles/11798/files/671383e8c4c88.pdf

The magnetic field is both-way adjustable, it is a one-yoke design, magnetic field direction is horizontal, Product up-right seat so that has a very wide working place to operate or connect with other equipment. so it is a very common design. Apply to Hall effect studies, magnetoresistance effect studies, magnetostriction studies, torque magnetometers, force method magnetometers, VSM, etc.

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