E1412A Datasheet, PDF (2/11 Pages) Agilent(Hewlett-Packard) – 6.5-Digit High-Accuracy Multimeter C-Size

DC Specifications
Specifications are for 1-hour warm-up at an integration time of 100 PLCs.
DC Summary:
DC voltage:
Voltage accuracy (dc):
300 V max.
± 0.0019%
DC Accuracy ± (% of reading + % of range): Specifications for 1-hour warm-up at 6.5 digits
DC voltage:
Range²
Test Current or
24 Hour¹
90 Day
1 Year
Burden Voltage 23°C ± 1°C
23°C ± 5°C
23°C ± 5°C

100.0000 mV
0.0030 + 0.0030
0.0040 + 0.0035
0.0050 + 0.0035
1.000000 V
0.0020 + 0.0006
0.0030 + 0.0007
0.0040 + 0.0007
10.00000 V
0.0015 + 0.0004
0.0020 + 0.0005
0.0035 + 0.0005
100.0000 V
0.0020 + 0.0006
0.0035 + 0.0006
0.0045 + 0.0006
300.0000 V
0.0020 + 0.0018
0.0035 + 0.0030
0.0045 + 0.0030
Temperature Coefficient
0°C - 18°C
28°C - 55°C
0.0005 + 0.0005
0.0005 + 0.0001
0.0005 + 0.0001
0.0005 + 0.0001
0.0005 + 0.0003
Range
Test Current or
Resistance:3 Burden Voltage
24 Hour¹
23°C ± 1°C
90 Day
23°C ± 5°C
1 Year
23°C ± 5°C

100.0000 Ω
1 mA
0.0030 + 0.0030
0.008 + 0.004
0.010 + 0.004
1.000000 kΩ 1 mA
0.0020 + 0.0005
0.008 + 0.001
0.010 + 0.001
10.00000 kΩ 100 µA
0.0020 + 0.0005
0.008 + 0.001
0.010 + 0.001
100.0000 kΩ 10 µA
0.0020 + 0.0005
0.008 + 0.001
0.010 + 0.001
1.000000 MΩ 5 µA
0.002 + 0.001
0.008 + 0.001
0.010 + 0.001
10.00000 MΩ 500 nA
0.015 + 0.001
0.035 + 0.001
0.054 + 0.001
100.0000 MΩ 500 nA || 10 MΩ 0.300 + 0.010
0.800 + 0.010
0.800 + 0.010
Temperature Coefficient
0°C - 18°C
28°C - 55°C
0.0006 + 0.0005
0.0006 + 0.0001
0.0006 + 0.0001
0.0006 + 0.0001
0.0010 + 0.0002
0.0030 + 0.0004
0.1500 + 0.0002
Range
Test Current or 24 Hour
90 Day
1 Year
dc current:
Burden Voltage 23°C ± 1° C
23°C ± 5° C
23°C ± 5°C

10.00000 mA <0.1 V
0.005 + 0.010
0.050 + 0.020
0.070 + 0.020
100.0000 mA <0.6 V
0.01 + 0.004
0.040 + 0.005
0.070 + 0.005
1.000000 A
<1 V
0.10 + 0.006
0.130 + 0.010
0.150 + 0.010
3.000000 A
<2 V
0.70 + 0.020
0.720 + 0.020
0.720 + 0.020
Temperature Coefficient
0°C - 18°C
28°C - 55°C
0.005 + 0.0020
0.006 + 0.0005
0.005 + 0.0010
0.005 + 0.0020
DC:DC Ratio:
Range²
100 mV to 300 V: (Input Accuracy) + (Reference Accuracy)
Input Accuracy = accuracy specification for the HI-LO input signal
Reference Accuracy = accuracy specification for HI-LO reference input signal
1 _{Relative to calibration standards.}
2 _{20% overrange on all ranges, except 300 Vdc and 3 A range.}
3 _{Specifications are for 4-wire Ω function, or 2-wire Ω using Math Null, without Math Null, add 0.2 Ω additional error in 2-wire Ω function.}
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