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The range of available units and further details on each can be found at
data-acquisition-and-conditioning-units.html.
The output from all fluxgate sensors includes a low level of the excitation frequency. For the Mag-
03 range this noise is well above the bandwidth of the sensors.
Note: It is particularly important to attenuate the breakthrough before digitising the signal
to prevent aliasing. Aliasing can generate spurious signals or noise in the wanted frequency
band by intermodulation between excitation and data sampling frequencies. See application
note 'AN0042: Connecting your own Power Supply to a Bartington Magnetic Field Sensor'
from Bartington Instruments for further information.
13. Troubleshooting, Care and Maintenance
13.1. Troubleshooting
Special equipment is required for the diagnosis of faults within the unit. Much of this equipment
is beyond the scope of normal service facilities. In the event of any apparent malfunction, email
service
bartington.com
@
706565.
Note: Attempted repair or opening of the casing by users may invalidate the warranty.
A re-calibration service is available which is traceable to international standards.
13.2. Care and Maintenance
Note: Surface or dirt contamination should be removed using a mild detergent solution only.
If the connector pins become contaminated then they should be lightly cleaned with a swab
of isopropyl alcohol.
When further service or maintenance is required, contact Bartington Instruments or your local
agent company.
14. Storage & Transport
Your sensor is a precision electronic instrument and should be treated as such.
Caution: Avoid exposing this instrument to shocks or continuous vibration.
Caution: Store only within the temperature range specified in the product brochure.
Caution: Do not expose this instrument to strong magnetic fields while being stored.
© Copyright Bartington Instruments
BARTINGTON INSTRUMENTS
or telephone the Bartington Instruments service team on +44 (0)1993
Page 12 of 14
www.bartington.com/
OM1004/29
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