I
•
~
.
DMM4040
and
4050
Safety and Installation Instructions
•
Additional Ohms Errors
Digits
NPLC
Additional
NPLC
Noise
Error
6Y,
100
0%
of
range
6Y,
10
0%
of
range
5
Y,
1
0.001
%
of
range
5Y,
0.2
0.003 %
of
range ±7
mQ
4Y,
0.02
0.017 %
of
range ±15
mQ
DC
Current
Input Protection
..
.................. ............
..
...
.... ............ Tool-accessible
11
Al1000
V and 440 mAl1000 V fuses, limits
of
400
mA
continuous 550
mA
for 2 minutes on, 1 minute off.
Common Mode Rejection ...........
...
.... .
.140
dB at
50
or 60 Hz ±0.1 %
(1
kQ unbalance)
Normal Mode Rejection ..... .
.. ..
...
..
........ 60 dB for NPLC
of
1 or greater with analog filter off and power line
frequency
±D.1
%
100 dB for NPLC
of
1 or greater with analog mter on and
power
line
frequency ±0.1 %
Analog Filter .......
..
........
..
........
..
.................... .
..
When using the analog fiiter, specifications are relative to within one
hour
of
using the
ZERO
function for that range and NPLC setting.
Input Characteristics
Range
Resolution
Resolution
Shunt
Resistance
(Ohms)
Burden
Voltage
4'1,
Digits
5'1,
Digits
6V,
Digits
100
!JA
100.0000
!/A
10
nA 1
nA
100 pA
100Q
<0
.015 V
1
mA
1.000000
mA
100 nA
10
nA
1 nA
100 Q
<0.15V
10mA
10.00000
mA
1
!/A
100 nA 10 nA
1Q
<0.025 V
100 mA
100.0000
mA
10
!JA
1
!/A
100 nA
1 Q
<0.25 V
400
mA
PI
400.000
mA
100
!JA
10
!/A
1
!JA
1Q
<0.50 V
1 A
121
1.000000 A
100
!/A
10
!/A
1
!JA
0.01 Q
<0.05 V
3A
I1
1
3.00000A
1
mA
100
!/A
10
!/A
0.01 Q
<0.15 V
10 A 10.00000 A 1
mA
100
!/A
10
!/A
0.
01
Q
<0.5 V
[1[
Part
of
10 A
range.
[2[
Available
on
the
front
panel
terminal
only
.
[3[
400
mA
available
in
software
version
2.0
or
greater
only.
400
mA
continuously;
550
mA
for
2
minutes
on,
1
minute
off
.
404014050 Accuracy
Accuracy is given as ± (% measurement + %
of
range)
•
Range
24
Hour
(23
±1
·C)
90
Days
(23 ±5
·C)
1
Year
(23
±S
·C)
Temperature
Coefficient!
·C
Outside
18
to
28·C
100
!/A
141
0.01 + 0.02 0.04 + 0.025 0.05 + 0.025
0.002
+ 0.003
1
mA
0.007 + 0.005
0.030
+ 0.005 0.05 + 0.005 0.002 + 0.0005
10
mA
lo
l
0.007
+ 0.02
0.03
+ 0.02 0.05 + 0.02 0.002 + 0.002
100
mA
0.01 + 0.004
0.03
+ 0.005 0.05 + 0.005 0.002 + 0.0005
400
mA
PI
0.03 + 0.004 0.04 + 0.005 0.05 + 0.005
0.005
+ 0.0005
1 A
121
0.03 + 0.02
0.04
+ 0.02 0.05 + 0.02 0.005 + 0.001
3 A
111121
0.05 + 0.02
0.08
+ 0.02 0.1 + 0.02
0.005
+ 0.002
10A
121
0.1
+ 0.008 0.12 + 0.008
0.15
+ 0.008 0.005 + 0.0008
[1
[
Part
of 10 A
range
[2[
Available
at
front
panel
connectors
only
[3[
400
mA
available
in
software
version
2.0
or
greater
only.
400
mA
continuously;
550
mA
for
2
minutes
on,
1
minute
off
.
[4[
In
RF
fields
of 3 Vim
amd
frequencies
of 1.7 GHz
to
1.9 GHz,
add
0.06% of
range.
With
conducted
RF
voltages
of
3
Vrm
s
and
frequencies
of
20 MHz
to
50 MHz,
add
0.08%
01
range.
"
26
I.
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