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4.1.2. Mag-01H Front Panel
Key to Figure 2
5. Offset control switch. This and the offset toggle switch [10] are used to apply an offset
signal to the probe from 0 to ±90μT in 10μT steps. See
6. Sensitivity selector. Select x10 to achieve 0.1nT sensitivity. Does not modify offset.
7. Power switch.
8. Waterproof connection to probe.
9. Charge light, illuminated when internal batteries on charge.
10. Offset toggle switch. See [5].
11. 4½ digit LCD display. Displays directly in microtesla at x1 sensitivity. See
Sensitivity x10
Control. On x10 sensitivity the displayed value is a factor of 10 larger than
the true value, e.g. if the displayed value shows 0.1 (100nT); then the true measurement
equals 0.01 (10nT). Autoranging: decimal point shifts to LEFT when display value
decreases below 10.00; RIGHT when display value increases above 19.999. Battery voltage
automatically displayed at switch-on: 5V minimum.
BARTINGTON INSTRUMENTS
11
Figure 2. Mag-01H front panel functions.
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5
6
10
9
Using the Offset
Control.
Using the
7
8
OM0382/9
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