Dc Specifications; Table 4-1 Dc Accuracy ± (% Of Reading + % Of Range) - Agilent Technologies 34450A 5½ Digit Multimeter User Manual

DC Specifications

Table 4-1 DC accuracy ± (% of reading + % of range)
Function Range
100.000 mV
1.00000 V
DC Voltage 10.0000 V
100.000 V
1000.00 V
100.000 Ω
1.00000 kΩ
Resistance
10.0000 kΩ
[2]
(2-wire)
100.000 kΩ
Resistance
1.00000 MΩ
[2]
(4-wire)
10.0000 MΩ
100.000 MΩ
100.000 µA
1.00000 mA
10.0000 mA
DC Current
100.000 mA
1.00000 A
10.0000 A
34450A User's Guide
Specifications are for 90 minutes warm- up time, slow mode, and
operating temperature within 18 °C – 28 °C
Test Current or
[1]
Burden Voltage
-
-
-
-
-
1 mA
500 µA
100 µA
10 µA
1 µA
100 nA
100 nA/10 MΩ
< 0.02 V
< 0.2 V
< 0.02 V
< 0.2 V
< 0.2 V
< 0.6 V
Input Impedance
10 MΩ or > 10 GΩ
10 MΩ or > 10 GΩ
10 MΩ
10 MΩ
10 MΩ
-
-
-
-
-
-
-
-
-
-
-
-
-
Specifications
Temperature
1 Year Coefficient
0 °C – 18 °C
23 °C ± 5° C
28 °C – 55 °C
0.018 + 0.008 0.0020 + 0.0008
0.015 + 0.005 0.0015 + 0.0008
0.015 + 0.005 0.0020 + 0.0008
0.015 + 0.005 0.0020 + 0.0008
0.015 + 0.005 0.0020 + 0.0008
0.050 + 0.008 0.0060 + 0.0008
0.050 + 0.008 0.0060 + 0.0005
0.050 + 0.005 0.0060 + 0.0005
0.050 + 0.005 0.0060 + 0.0005
0.060 + 0.005 0.0060 + 0.0005
0.250 + 0.005 0.0250 + 0.0005
2.000 + 0.005 0.3000 + 0.0005
0.05 + 0.015 0.007 + 0.0015
0.05 + 0.007 0.007 + 0.0010
0.05 + 0.015 0.008 + 0.0015
0.05 + 0.007 0.008 + 0.0010
0.10 + 0.015 0.012 + 0.0015
0.25 + 0.007 0.015 + 0.0010
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