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Measurement unit

Measurement unit part
 
There are six types of variations of the measurement unit and it can be selected according to the properties of the sample. The resistance value between the electrodes of the sample can be used as a guide to select an appropriate measurement unit.
 
Line up
Type
8308
8308DC
8310
8310DC
8340DC
8350DC
AC magnetic field Hall measurement
×
×
×
×
DC magnetic field Hall measurement
Delta mode
×
×
×
Resistivity Measurement range*
1E-08Ω
1E+09Ω
1E-08Ω
1E+09Ω
1E-05Ω
1E+09Ω
1E-08Ω
1E+09Ω
1E-08Ω
1E+03Ω
1E-06Ω
1E+03Ω
DC voltage sensitivity
5nV
5nV
10uV
10μV
5nV
1μV
AC voltage sensitivity
1μV
 
1μV
     
 * When unit is assumed as Ωcm and sample thickness as 1 μm.

  
Features
 
8308 AC/DC
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Wide Range Resistance Sample
AC Magnetic Field /DC Magnetic Field Hall Measurement
Delta mode
8308 DC
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Wide Range Resistance Sample
DC Magnetic Field Hall Measurement
Delta mode
8310 AC/DC
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High Resistance Sample
AC Magnetic Field/DC Magnetic Field Hall Measurement
Current Reversal
 
8310 DC
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High Resistance Sample
DC Magnetic Field Hall Measurement
Current Reversal
8340 DC
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Low Resistance Sample
DC Magnetic Field Hall Measurement
Delta mode
8350 DC
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Medium Resistance Sample
DC Magnetic Field Hall Measurement
Current Reversal

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