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INDUCTION
MAGNETOMETER LEMI-118
Main features
 | Wide
frequency and dynamic range |
| Low noise |
| Low weight |
|
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|
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Induction coil magnetometer LEMI-118 is
intended for the study of magnetic field fluctuation in the frequency band 1
– 70000 Hz in field environment. It can be used both as a part of magnetic
measuring system and autonomously with any analogue or digital registration
unit. It is waterproof, ruggerized and ready for use right after switching
on.
We are flexible to adapt every parameter to your needs.
MAIN
TECHNICAL PARAMETERS
|
Frequency band of received signals |
1 – 70000 Hz |
|
Shape of transfer function |
linear – flat |
|
Type of output |
symmetrical |
Transformation
factor at both output terminals:
at linear part (1 – 20 Hz)
at flat part
(20 – 70000 Hz) |
f·mV/(nT·Hz)
20 mV/nT |
Magnetic noise
level,
pT·Hz-1/2:
at 10 Hz
at 10 kHz
at 50 kHz |
£
0.2
£
0.005
£
0.01 |
|
Power supply voltage |
±
(9-12) V |
|
Power consumption |
£
240 mW |
|
Outer dimensions |
l
=
800
mm,
d = 42 mm |
|
Mass |
£
1.7kg |
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