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DMM4040 and 4050
Safety
and
Installation Instructions
Input Characteristics
Range
Resolution
Resolution
Input
Impedance
4'1.
Digits
5'1. Digits
6
'1.
Digits
100
mV
100.0000
mV
10
~V
1
~V
100 nV
1 V
1.000000
V
100
~V
10llV
11l V
1 MO ±2
%
shunted
by <100 pf
10 V
10.00000 V
1
mV
100llV
10
~V
100 V
100.0000
V
10 mV
1 mV
100 IlV
1000 V
1,000.000
V
100 mV
10
mV
1 mV
404014050 Accuracy
Accuracy
is
given
as
± (%
measurement
+
%
of
range)
Range
Frequency
24 Hour
(23±1°C)
90 Days
(23 ±5
0c)
1 Year
(23
±5
°C)
Temperature
Coefficient!
°C
Outside 18 to 28°C
100
mV
3
-
5
Hz
1.0
+
0.03
1.0
+
0.04
1.0
+
0.04
0.1
+
0.004
5 -10
Hz
0.35
+
0.03
0. 35
+
0.04
0.35
+
0.04
0.035
+
0.004
10 Hz
-
20
kHz
0.04
+
0.03
0.05
+
0.04
0.06 + 0.04
0.005 + 0.004
20
50 kHz
0.1
+ 0.05
0.11+0.05
0.12
+
0.05
0.011
+
0.005
50
-
100
kHz
0.55 +
0.08
0.6 + 0.08
0.6 + 0.08
0.06
+
0.008
100
-
300 kHz
111
4.0 + 0.50
4.0 +
0.50
4 .0 +
0.50
0.20 + 0.02
1 V
3- 5
Hz
1.0 + 0.02
1.0 +
0.03
1.0 + 0.03
0.1 +0 .003
5 -10
Hz
0.35
+
0.02
0.35
+
0.03
0.35
+
0.03
0.035 + 0.003
10 Hz
- 20 kHz
0.04
+
0.02
0.05 + 0.03
0.06
+
0.03
0.005 + 0.003
20 - 50 kHz
0.1
+ 0.04
0.11
+ 0.05
0.12 + 0.05
0.011 + 0.005
50
100 kHz
0.55
+
0.08
0.6 +
0.08
0.6 + 0.08
0.06 + 0.008
100
- 300 kHz
PI
4.0 + 0.50
4.0 + 0.50
4.0
+
0.50
0.2
+
0.02
10
V
3
-
5 Hz
1.0 + 0.02
1.0
+
0.03
1.0
+ 0.03
0.1
+
0.003
5
-10 Hz
0.35 + 0.02
0.35 + 0.03
0.35 + 0.03
0.035 + 0.003
10 Hz
- 20 kHz
0.04 + 0.02
0.05 + 0.03
0.06
+
0.03
0.005 + 0.003
20 -50 kHz
0.1
+
0.04
0.11
+
0.05
0.12 + 0.05
0.011 + 0.005
50 - 100
kHz
0.55
+
0.08
0.6 +
0.08
0.6
+
0.08
0.06 +
0.008
100
-
300 kHz
[1
1
4.0 + 0.50
4.0
+
0.50
4.0 + 0.50
0.2 + 0.02
100 V
3
-
5
Hz
1.0
+
0.02
1.0
+ 0.03
1.0 +
0.03
0.1 + 0.003
5 -
10 Hz
0.35 + 0.02
0.35
+
0.03
0.35 + 0.03
0.035
+ 0.003
10 Hz -
20 kHz
0.04
+ 0.02
0.05 + 0.03
0.06
+
0.03
0.005 + 0.003
20
50
kHz
0.1 + 0.04
0.11
+ 0.05
0.12
+
0.05
0.011
+
0.005
50 -100
kHz
0.55
+ 0.08
0.6 + 0.08
0.6
+
0.08
0.06 +
0.008
100
300 kHz
111
4.0
+
0.50
4.0 + 0.50
4.0 +
0.50
0.2
+
0.02
1000
V
3
-
5
Hz
1.0
+ 0.015
1.0 + 0.0225
1.0 + 0.0225
0.1
+ 0.00225
5 -
10 Hz
0.35 + 0.015
0.35 + 0.0225 0.35 + 0.0225
0.035 + 0.00225
10
Hz -
20
kHz
0.04 + 0.015
0.05
+
0.0225 0.06 + 0.0225
0.005 +
0.00225
20
50 kHz
0.1
+ 0.03
0.11
+ 0.0375
0.12 + 0.0375
0.011 + 0.00375
50 -
100
kHz
[21
0.55 + 0.06
0.6
+
0.06
0.6 + 0.06
0.06
+
0.006
100
- 300 kHz
{11121
4.0
+
0.375
4.0 + 0.375
4.0
+
0.375
0.2 + 0.015
[1 J
Typically
30
% reading
error
al
1
MHz
[21
1000
Vo
lt
range is lim ited to 8
X 10'
volt-Hertz
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