Gw Instek GPT-9904 Insulation measuring device, GPT-9904 Benutzerhandbuch
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Produktcode
GPT-9904
GPT-9000 Series User Manual
44
ACW (LO)
DCW (LO)
IR (HI)
GB (LO)
DCW (LO)
IR (HI)
GB (LO)
0.000mA~041.9mA (GPT-98XX)
0.000mA~109.9mA (GPT-99XX)
0.000mA~010.9mA (GPT-98XX)
0.000mA~020.9mA (GPT-99XX)
0001MΩ~9999MΩ, ∞ (GPT-98XX)
0.001GΩ~50.00GΩ, ∞ (GPT-99XX)
000.0mΩ ~ 649.9mΩ
0.000mA~109.9mA (GPT-99XX)
0.000mA~010.9mA (GPT-98XX)
0.000mA~020.9mA (GPT-99XX)
0001MΩ~9999MΩ, ∞ (GPT-98XX)
0.001GΩ~50.00GΩ, ∞ (GPT-99XX)
000.0mΩ ~ 649.9mΩ
Note
The LO SET setting is limited by the HI SET
setting. The LO SET limit cannot be greater than
the HI SET limit.
setting. The LO SET limit cannot be greater than
the HI SET limit.
When setting the current, be aware that a
maximum of 200VA can be set for ACW and 50W
for DCW (GPT-98XX) or 500VA and 100W,
respectively for GPT-99XX.
maximum of 200VA can be set for ACW and 50W
for DCW (GPT-98XX) or 500VA and 100W,
respectively for GPT-99XX.
Setting a Reference Value
Background
The REF# acts as an offset. The REF# value is
subtracted from the measured current (ACW,
DCW) or measured resistance (IR, GB).
subtracted from the measured current (ACW,
DCW) or measured resistance (IR, GB).
Steps
1. Press the UP / DOWN arrow keys
to bring the cursor to the
REF# setting.
REF# setting.
I R
G B
m A
A CW
D CW
I / L
H
O
I M E
T
R
E
F R E Q =
0 H z
6
0
100
k
V
I
D
E
M
T I
E
= 0 0 1 . 0 S
R
0 0 m A
E
R F
=
#
0 .
0
M
M A U
N
N A
_
1 . 0 0 m A
0
L
E
S
= 0
T
0 0 . 1 S
0
A M P
=
R
T
2
M A N U = * * * - 0 0
cursor
2. Use the scroll wheel to set the
REF# value.