Spectramag-6 is a fast six-channel 24-bit data acquisition system with simultaneous sampling of all channels and a USB interface to the user's PC. The unit is designed for the simultaneous collection and analysis of magnetic and vibration data in three axes. The two groups of three-inputs can be independently selected for magnetic or vibration measurements, allowing complete flexibility.

The unit is compatible with the Mag-03 range of triaxial fluxgate magnetometers with full-scale ranges from ±70 ±1000µT and any piezoelectric accelerometers having a constant current ICP® interface. This combination is ideal for general magnetic measurements, dual magnetometer differential measurements, site surveys, magnetic and vibration measurements for pre-installation surveys for MRI systems, electron microscopes and similar sensitive equipment. The constant current inputs can also be used for a suitable microphone preamplifier for sound measurements within the DC to 3.5kHz range.

The ICP® interface provides a 4mA constant current source via six BNC connector and a gain of 1 to 1000 can be selected for vibration measurements down to a few µg.

Software is provided for collecting and displaying data in both the time and frequency domain to frequencies up to 3.5kHz.

The unit contains a rechargeable battery for remote operation with a laptop computer. A suitable tripod for a three-axis magnetic field sensor and a rugged carrying case are also available.

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