136 34410A/11A/L4411A User’s Guide
5 Specifications
Capacitance Characteristics
Accuracy Specifications ±( % of reading + % of range )
[1]
[ 1 ] Specifications are for 90 minute warm–up using Math Null. Additional errors may occur for
non–film capacitors.
[ 2 ] Specifications are for 1% to 120% of range on the 1 nF range and 10% to 120% of range on
all other ranges.
Capacitance
Measurement Type: Current input with measurement of resulting ramp.
Connection Type: 2 Wire
Function Range
[2]
Test Current 24 Hour/90 Day/
1 Year
T
CAL
± 5 °C
Temperature Coefficient
0 °C to (T
CAL
– 5 °C)
(T
CAL
+ 5 °C) to 55 °C
Capacitance 1 nF
10 nF
100 nF
1 µF
10 µF
500 nA
1 µA
10 µA
100 µA
1 mA
0.50 + 0.50
0.40 + 0.10
0.40 + 0.10
0.40 + 0.10
0.40 + 0.10
0.05 + 0.05
0.05 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
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