Mobile and stationary demagnetizers

Portable Demagnetizing Device HE-10

for demagnetizing of steel parts

Portable Demagnetizing Device HE-10

Mobile hand demagnetizer

With the Portable Demagnetizing Device List-Magnetik HE-10, you can easily access even hard-to-reach places. For demagnetizing machine parts, tools, rotating parts, cutting plates, etc., simply pass the device over the magnetized objects and then slowly remove it. It has a 230 V AC connection and produces an alternating magnetic field of 50 Hz with sufficient field strength for the demagnetization of alloyed steels.

Technical Data Portable Demagnetizing Device HE-10

Dimensions: 120 x 120 x 135 mm
Weight: 3.5 kg
Active Pole Surface: 50 x 40 mm
Field Strength: 300 A/cm outer, 170 A/cm center
Power consumption: approx. 10 W
Power Supply: 230 V - 50 / 60 Hz
Operating temperature: approx. 50 °C

Portable Demagnetizing Device HE-20

for demagnetizing of steel parts

Portable Demagnetizing Device HE-2


Depending on requirements, mobile or stationary demagnetizer

The Portable Demagnetizing Device List-Magnetik HE-20 can be used either mobile or stationary, as required. The portable device demagnetizes machine parts, tools, rotary parts, cutting plates and much more. It has a 230 V AC connection and produces an alternating magnetic field of 50 Hz with sufficient field strength for the demagnetization of alloyed steels.

In addition to mobile use, you can also use the HE-20 as a desktop device. In doing so, carry the objects to be demagnetized over the device and then slowly remove them.

The HE-20 is also suitable for installation under a conveyor belt, whereby the parts are moved over the device.

Technical Data Portable Demagnetizing Device HE-20

Dimensions: 1360 x 280 x 95 mm
Weight: 12 kg
Active Pole Surface: 200 x 20 mm
Field Strength: 350 A/cm outer, 200 A/cm center
Power consumption: 35 W
Power Supply: 230 V - 50 / 60 Hz
Operating temperature: approx. 50 °C

Demagnetizing system with conveyor belt

Project example for the integration of Portable Demagnetizing Devices HE-20

Demagnetization can be easily integrated into a stationary environment with a conveyor belt. If a workpiece on the belt is slowly moved over a demagnetizing device, a better effect can be achieved than when moving the device over a lying part.

To increase the demagnetizing effect, 2 Portable Demagnetizing Devices HE-20 can be mounted on a conveyor belt. One device is positioned above and one device below the belt. This opposite installation increases the demagnetizing field strength of the 50 Hz oscillation. The depth of penetration of the demagnetization is increased. Both devices are connected to 230V / 50Hz.

In the project example, a height adjustment of the upper demagnetizing device was installed for components of different heights in order to achieve the optimal (small) distance depending on the component height.

The components at the end of the conveyor belt are prevented from falling by optical sensors.

Demagnetizing
Project 1536: Conveyor belt with 2 demagnetizers HE-20, mounted above and below the conveyor belt, height adjustable, with photocell control