Keysight E4981A - Page 225

Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter 225
Information for Replacing 4268A, 4288A with E4981A
Functional Comparison between 4268A, 4288A, and E4981A
Display Output the displayed image to
controller/external USB memory
Outputs the screen
image display in gif
format.
N/A N/A
Contact Check ON/OFF Available Available N/A
Key lock ON/OFF Available Available Available
Beeper ON/OFF Can turn ON/OFF
the beep output.
Can turn ON/OFF
the beep output.
Can turn ON/OFF
the beep output.
Beep mode setup Selectable from
beep tone 1 to 5.
N/A N/A
Beep Produces beep
sound.
N/A N/A
Comparator beep condition Sets the condition
for producing beep
sound.
Sets the condition
for producing beep
sound.
Sets the condition
for producing beep
sound.
External
Connector
GPIB Address Sets the GPIB
address.
N/A N/A
LAN setup Fixed IP address, gateway,
subnet mask
Sets the static IP
address, gateway
address and subnet
mask address.
N/A N/A
AUTO IP Selectable from
AUTO/MANUAL IP
configuration setup
method.
N/A N/A
LAN address, gateway, subnet mask status Returns the value of
current IP address,
gateway address and
subnet mask
address.
N/A N/A
MAC Address Returns the MAC
address.
N/A N/A
Reconnect after reset to factory state Presets the network
settings and restarts
the network.
N/A N/A
Reconnection Restarts the
network.
N/A N/A
Socket Control Port number Returns the SOCKET
control port number.
N/A N/A
Internal Clock Date, time, time zone Sets the date, time
in the internal clock
and configures the
time zone.
N/A
Table B-3 Functional comparison between 4268A, 4288A, and E4981A
Function E4981A 4268A 4288A