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HBT3000 series user manual
Copyright © Qingdao Hantek Electronic Co., LTD
22
cannot be selected when switching ranges using the plus minus keys.
Note:
The automatic range may become unstable due to the measured value of
the object being at the critical range value. At this point, please manually specify
the range or extend the delay time.
If the plus and minus keys are pressed in automatic range mode, the automatic
range will be released in the current range and changed to manual range. The
automatic displayed on the screen will become fixed.
5.1.3
Setting the Resistance Range
The resistance ranges available for this series of internal resistance testers include
3m
Ω
, 30 m
Ω
, 300 m
Ω
, 3
Ω
, 30
Ω
, 300
Ω
, 3900
Ω
, and Auto. Automatic refers
to the instrument automatically selecting the appropriate resistance range.
1
Press the
[Range]
key to enter the measurement page;
；
2
Click on the
Range (R)
menu soft key;
3
Use the menu soft key to select the range and complete the setting of the
resistance range.
In addition, the range can be switched using the plus minus keys, and automatic
cannot be selected when switching ranges using the plus minus keys.
Note:
The automatic range may become unstable due to the measured value of
the object being at the critical range value. At this point, please manually specify
the range or extend the delay time.
If the plus and minus keys are pressed in automatic range mode, the automatic
range will be released in the current range and changed to manual range. The
automatic displayed on the screen will become fixed.
5.1.4
Setting the sampling rate
Click the
[MEA]
button to enter the measurement display interface, as shown in
the following figure. Click on the
Sample
again, and the selectable gears are:
Slow, Horotelic and Fast.Use the menu soft key to select the desired rate gear to
complete the sampling rate setting.
