Agilent Technologies 34401A - Manual (Page 222)

DC Characteristics
DC Characteristics
Accuracy Specifications ±
( % of reading + % of range ) [ 1 ]
Function Range [ 3 ]
Test Current or
Burden Voltage 90 Day
23°C
± 5°C
1 Year
23°C
± 5°C
Temperature
Coefficient /°C
0°C – 18°C
28°C – 55°C
DC Voltage 100.0000 mV
1.000000 V
10.00000 V
100.0000 V
1000.000 V 0.0030 + 0.0030
0.0020 + 0.0006
0.0015 + 0.0004
0.0020 + 0.0006
0.0020 + 0.0006 0.0040 + 0.0035
0.0030 + 0.0007
0.0020 + 0.0005
0.0035 + 0.0006
0.0035 + 0.0010 0.0050 + 0.0035
0.0040 + 0.0007
0.0035 + 0.0005
0.0045 + 0.0006
0.0045 + 0.0010 0.0005 + 0.0005
0.0005 + 0.0001
0.0005 + 0.0001
0.0005 + 0.0001
0.0005 + 0.0001
Resistance
[ 4 ] 100.0000 Ω
1.000000 k Ω
10.00000 k Ω
100.0000 k Ω
1.000000 M Ω
10.00000 M Ω
100.0000 M Ω
1 mA
1 mA
100
µ A
10 µ A
5 µ A
500 nA
500 nA || 10 M
Ω
0.0030 + 0.0030
0.0020 + 0.0005
0.0020 + 0.0005
0.0020 + 0.0005
0.002 + 0.001
0.015 + 0.001
0.300 + 0.010 0.008 + 0.004
0.008 + 0.001
0.008 + 0.001
0.008 + 0.001
0.008 + 0.001
0.020 + 0.001
0.800 + 0.010 0.010 + 0.004
0.010 + 0.001
0.010 + 0.001
0.010 + 0.001
0.010 + 0.001
0.040 + 0.001
0.800 + 0.010 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
DC Current 10.00000 mA
100.0000 mA
1.000000 A
3.000000 A < 0.1 V
< 0.6 V
< 1 V
< 2 V 0.005 + 0.010
0.01 + 0.004
0.05 + 0.006
0.10 + 0.020 0.030 + 0.020
0.030 + 0.005
0.080 + 0.010
0.120 + 0.020 0.050 + 0.020
0.050 + 0.005
0.100 + 0.010
0.120 + 0.020 0.002 + 0.0020
0.002 + 0.0005
0.005 + 0.0010
0.005 + 0.0020
Continuity 1000.0 Ω 1 mA 0.002 + 0.030 0.008 + 0.030 0.010 + 0.030 0.001 + 0.002
Diode Test
[12]
1.0000 V 1 mA 0.002 + 0.010 0.008 + 0.020 0.010 + 0.020 0.001 + 0.002
DC:DC Ratio 100 mV
to
1000 V ( Input Accuracy ) + ( Reference Accuracy )
Input Accuracy = accuracy specification for the HI-LO input signal.
Reference Accuracy = accuracy specification for the HI-LO reference input signal.
Transfer Accuracy ( typical )
(
24 hour % of range error
)
2
Conditions:
Within 10 minutes and ± 0.5°C.
Within ± 10% of initial value.
Following a 2-hour warm-up.
Fixed range between 10% and 100% of full scale.
Using 6 1 ⁄
2 digit slow resolution ( 100 PLC ).
Measurements are made using accepted metrology practices.
24 Hour [ 2 ]
23°C
± 1°C
Chapter 8 Specifications
216