User Manual    California Instruments 
CSW Series    21 
2.1.4  Harmonic Measurements  (CSW series) 
Parameter  Range 
Accuracy (  ) 
Resolution 
Frequency fundamental  16.00 - 1000 Hz  2 counts  0.01 Hz to 1 Hz 
Frequency harmonics  32.00 Hz - 16 kHz 
2 typ.  0.5 
Voltage Fundamental 0.25V 0.01V 
  Harmonic 2 - 50  0.25V + 0.1% + 0.1%/kHz  0.01V 
Current  Fundamental  !% of Range  0.01A 
  Harmonic 2 - 50  1% of Range + 0.1%/kHz  0.01A 
Harmonics frequency range in three-phase mode is 32 Hz - 16 kHz.  Measurement bandwidth is limited to 16 Khz.