HP 6633B - Manual (Page 39)

Front Panel Operation - 5
39
Metering Keys
Metering keys control the metering functions of the dc source. When the unit is operating in front
panel meter mode, all front panel measurements are calculated from a total of 2048 readings taken
at a 46.8 microsecond sampling rate. Therefore, the total acquisition time for a single front panel
measurement is about 100 milliseconds. Refer to “Making Front Panel Measurements” for more
information.
NOTE: You can vary the both the sampling rate and the number of data points in each
measurement when controlling the unit over the HP-IB interface. (Refer to chapter
3 in the Programming Guide).
Press this key to access the meter menu list. Also use this key to exit a menu at
any time and return to meter mode.
Display Measurement
V
A Measures output dc voltage and current
V MAX Measures peak output voltage 1
V MIN Measures minimum output voltage 1
V HIGH Measures the high level of a voltage pulse waveform 1
V LOW Measures the low level of a voltage pulse waveform 1
V RMS Measures rms voltage
1
A MAX Measures peak output current
1
A MIN Measures minimum output current
1
A HIGH Measures the high level of a current pulse waveform
1
A LOW Measures the low level of a current pulse waveform
1
A RMS Measures rms current 1
Press this key to access the following metering functions.
Display Command Function
CURR:RANGE Select current range (AUTO, LOW or HIGH)
CURR:DET Select current measurement bandwidth (ACDC or DC)
1
Notes:
1 Available on HP Model 66332A in SCPI language mode only.
reading = the returned measurement
value = a numeric value
char = a character string parameter
Use and to scroll through the menu commands.
Use and to scroll through the menu parameters.
Use and to select a digit in a numeric entry field.
Meter
Shift Input
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