Haefely MAG100
AC Power Frequency Magnetic Field Test System

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Product Overview

HAEFELY MAG100

The Haefely MAG 100 has a 1m x 1m square, single turn antenna. A current of 120A is needed to feed the coil to produce a field of 100A/m. The MAG100 includes a current transformer capable of delivering 120A from a low current source.

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 Haefely MAG 100 can be used for both vertical and horizontal plane testing, by simply rotating the coil antenna in its mounting on the (optional) stand. The MAG 100 can only be used for continuous mode testing.

In conjunction with other Haefely EMC Test products, magnetic field testing can be fully or partially automated. The Haefely PLINE 1610 used together with the MAG 100 can provide semi automatic testing from the instrument front panel. A special menu MAG100 is included in the PLINE 1610 software. Voltages can be programmed which correspond to a magnetic field strength at the center of the coil antenna.

Technical specifiations of the MAG100 include:

• Input Voltage Range: 0 - 230V 
• Output Voltage Range: 0 - 1.2V
• Output Current Range 1: 0 - 13A
• Output Current Range 2: 0-130A
• Maximum EUT size: 0.6m x 0.6m x 0.5m
• Maximum field 1m x 1m coil: 110A/m
• Input Connection: 10A IEC

Features of the MAG100 include:

• up to 110A/m field strength
• different coil sizes available
• exactly as defined in 
• IEC 1000-4-8
• sturdy construction
• horizontal and vertical testing possible
• Manufactured according ISO 9001

Compliance standards include:

• IEC 61000-4-8
• EN 61000-6-1
• EN 61000-6-2