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INDUCTION MAGNETOMETER FOR
GEOPHYSICAL APPLICATIONS LEMI-145


Main features

bullet Super-wide frequency range: 0.04 - 30000 Hz
bulletVery low noise
bulletLow power consumption

LEMI-145

Induction coil magnetometer LEMI-145 is intended for the study of magnetic field fluctuation in the frequency band 0.04 30000 Hz in field environment. It can be used both as a part of magnetic measuring system and autonomously with any analogue input registration unit. It is waterproof, ruggedized and ready for use right after switching on.

We are flexible to adopt every parameter to your needs.

TECHNICAL SPECIFICATION

Frequency range         0.04 30000 Hz
Transformation factor:
at frequencies    0.04 1 Hz
1 30000 Hz

100 f*mV/nT
100 mV/nT
Noise:
at 1 Hz
at 1000 Hz
at 10000 Hz

< 1.6 pT/sqrt(Hz)
< 0.002 pT/sqrt(Hz)
< 0.001 pT/sqrt(Hz)
Current consumption   12.5 mA
Weight 4.0 kg
Dimensions:
diameter
 length

65 mm
1340 mm

*f is the frequency of the received signal

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Last modified: 25-11-2014

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