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Bartington Power Supply Unit, Mag-03PSU
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 The
Mag-03PSU contains both high and low pass filters
for the analog signals from the Mag-03 sensor. The low
pass filter removes high frequency noise from feedthrough
of the sensor excitation drive and any external noise
sources. The high pass filter can be configured to provide
ac or dc operation.
This unit supplies power to any Mag-03 sensor via the
mains adapter provided or from the internal rechargeable
battery. The ±12 volt supply is fully isolated
and the battery provides up to 10 hours of continuous
operation.
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Specifications
- Mag-03PSU |
| Electrical
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| Input
Channels |
3
from Mag-03 sensor (Bx, By, and Bz) |
| Signal
coupling |
ac
or dc, depending on filter selection |
| Low
Pass Filter |
dc
to 4.5kHz, configurable |
| High
Pass Filter |
0.1Hz
to 5kHz |
| Power
Supply |
| Battery
Charger Input |
6
- 18V, 500mA max |
| Power
Out to Sensor |
-12V,
+12V, 1W max |
| Battery |
Panasonic
LCR6V1.3P, 6V, 1.3Ah,
sealed lead acid |
| Environmental |
| Operating
Temperature |
-10°C
to +50°C |
| Relative
humidity |
80%
non-condensing |
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Controls |
| Power |
Switches
Power Supply on or off |
| Filter
Selection |
Selectable
per channel via internal jumpers |
| Indicators |
| Low
Battery Alarm |
Audio
tone when power on and low battery |
| Connectors |
| Battery
Charger Input |
2.1mm
co-axial socket |
| Sensor
Input |
Hirose
RM15TRD-10P |
| Output
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3
x BNC connectors |
| Mechanical |
| Enclosure |
High
strength ABS plastic |
| Dimensions |
133mm
x 84mm x 46mm |
| Weight
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520g |
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Specifications are subject to change without notice. |
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