Haefely MFS 100 Power Frequency & Pulse Magnetic Field Test System

• Description
• Features
• Specifications

Description

The MFS 100 test system can be used to test power frequency magnetic fields according to IEC/EN 61000-4-8 and pulse magnetic field according to IEC/EN 61000-4-9.

The MFS 100 is an accessory to either the PSURGE 4010, PSURGE 8000 with PIM 100 surge generators, or the ECOMPACT 4. It enables magnetic field testing up to 1200 A/m.

MFS 100 has a 1m x 1m square, single turn antenna. A current of 1150A is needed to feed the coil to produce a field of 1000A/m. Magnetic field strength is defined at the center of a coil with ±3dB variation. Magnetic field is orthogonal to the coil plane. Coil dimensions define the maximum EUT size as being 0.6m x 0.6m x 0.5m.

The MFS100 can be used for both vertical and horizontal plane testing, by simply rotating the coil antenna in its mounting on the stand.

The MFS100 is designed for EUTs up to 0.5m high. To test larger EUTs, the antenna coil can be adjusted in height on the mounting stand. The MFS100 construction makes it easy to adjust the antenna height. The MFS 100 antenna can also be rotated through 90° and placed alongside large EUTs to test all four faces of the test object.

Features

• Up to 1200A/m field strength for pulse magnetic field
• Up to 100A/m field strength for frequency magnetic field
• Standard coil designed for major application as defined in the IEC document
• Sturdy construction
• Horizontal and vertical testing possible
• Supplied to ISO 9001

Applications

• IEC 61000-4-8
• EN 61000-4-8
• IEC 61000-4-9
• EN 61000-4-9