Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 6:
SCPI command reference
DMM7510-901-01 Rev. B / May 2015 6-77
[:SENSe[1]]:<function>:COUPling:AC:FREQuency
This command allows you to optimize the amplitude to compensate for signal loss across the coupling capacitor
when AC coupling is selected.
Type Affected by Where saved Default value
Command and query
Recall settings
Instrument reset
Power cycle
Measure configuration list
Save settings
Measure configuration list
1000
Usage
[:SENSe[1]]:<function>:AC:FREQuency <range>
[:SENSe[1]]:<function>:AC:FREQuency?
<function>
The function to which the setting applies; see Functions
<range>
The frequency: 3 Hz to 1 MHz
Functions
VOLTage[:DC]
RESistance
TEMPerature
VOLTage[:DC]:RATio
VOLTage:AC
FRESistance
CONTinuity
DIGitize:VOLTage
CURRent[:DC]
DIODe
FREQuency[:VOLTage]
DIGitize:CURRent
CURRent:AC
CAPacitance
PERiod[:VOLTage]
Details
This command is only used when the digitize coupling type is set to AC.
For example, if you are measuring a 50 Hz signal, you could set this to 50 Hz to compensate for
voltage drop across the coupling capacitor.
Example
DIG:VOLT:COUP AC
DIG:VOLT:COUP:AC:FILT FAST
DIG:VOLT:COUP:AC:FREQ 500
Set the coupling type to AC.
Set the filter to fast.
Set the frequency to 500 Hz.
Also see
[:SENSe[1]]:<function>:COUPling (on page 6-75)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB