5-96
TMPM5200-2
he lock-in amplifier.
2.
Select Connect to connect t
It will take about one second until the amplifier starts up due to the initializa-
tion of parameters. If errors should happen, check the power supply, connec-
tions and settings of cables.
3.
Specify the parameters according to the following table.
Sensitivity
1 mV
Time Constant
5 ms
Ref. Phase
0.000
Ref. Frequency
F
Output
ACos
・
ASin
OSC Frequency
20.000
OSC Level
0.200
4.
Click on the Retract Off button of the Contact Mode tab window.
5.
Click on the Auto Sensitivity button of the Lock-In Amplifier window.
The lock-in amplifier will automatically adjust
6.
Click on the Auto Phase button of the Lock-In Amplifier window.
The lock-in amplifier will automatically adjust the phase.
When using Model 5110
.
Turn on the POWER switch of the Lock-in Amplifier
①
.
Amplifier according to the following steps a to c.
.
.
Click on the Lock In button.
ialog box opens.
the gain.
1
2.
Set the Lock-in
a.
Press the A button of the Input selection switches
②
.
b.
To put the Amplifier into the FLOAT state, press the FLOAT/GROUND
button of the Input selection switches
②
.
c.
To deselect the 10
8
and 10
6
buttons of the Input selection switches
②
, put
the buttons into the not pressed state
3
The Lock-In Amplifier d
4.
Select
Enable
to activate the Lock-in Amplifier.
It will take about one second until the Amplifier starts up due to the initializa-
tion of parameters. If errors should happen, confirm connections and settings of
cables.
