Operation 150821/A4 Page 37 of 110
2.4.14 FREQuency
The 1730T instrument provides ten test frequencies from 50Hz to 100kHz including: 50Hz,
60Hz, 100Hz, 120Hz, 1kHz, 10kHz, 20kHz, 40kHz, 50kHz and 100kHz. In MEAS DISPLAY
press [F1] so that the 1.0 kHz box is highlighted. Use the up arrow [⇑] key to increase the
frequency value or use the down arrow [⇓] key to decrease the frequency value. The instrument
default setting is 1.0kHz.
NEXT PAGE 1/4
PARA.: Cs - D
Cs : 1.2345 pF
D : 1.2345
MEAS DISPLAY
LEVEL: 1.00 V
F1
FREQ.: 1.0 kHz
10kHz, 20kHz, 40kHz, 50kHz,
100kHz
120Hz, 100Hz, 60Hz, 50Hz
Select test frequency parameter
2.4.2 LEVEL
The test voltage can be programmed in 10mV increments from 0.01V to 1.00V. In MEAS
DISPLAY press [F2] so that the 1.00 V box is highlighted. Use the up arrow [⇑] key to increase
the voltage value or use the down arrow [⇓] key to decrease the voltage value in 10mV
increments. The instrument default setting is 1.00V.
NEXT PAGE 1/3
Cs : 1.2345 pF
D : 1.2345
MEAS DISPLAY
FREQ.: 1.0 kHz
LEVEL:
PARA.: Cs - D
1.00 V
F2
Select test voltage parameter
Decrease V in 0.01V increments
Increase V in 0.01V increments
2.4.3 PARAmeter
The 1730T instrument can measure 12 different LCR parameters and display two (primary and
secondary) simultaneously. In MEAS DISPLAY press [F3] so that the C sD box is highlighted.
Use the down arrow [⇓] key to change/select the primary parameter. Use the right arrow [⇒] key
to move the highlighted box to s and use the [⇑] key to select the equivalent circuit equal to
series or parallel. Use the right arrow [⇒] key to move the highlighted box to D and use the
down arrow [⇓] key to select the secondary parameter. The instrument default setting is CsD.
NEXT PAGE 1/3
Cs : 1.2345 pF
D : 1.2345
MEAS DISPLAY
FREQ: 1.0 kHz
LEVEL: 1.00 V
CDPARA.:
Select Primary parameter
Move highlighted box right
F3
Select Primary & Secondary parameter
s
Select
S
eries or
P
arallel
Move highlighted box right
Select
S
econdary parameter
Equivalent
Circuit
Secondary
Measurement
Parameter
Primary
Measurement
Parameter
C, R, Z, L
D, ESR,
Θ
, X, Q