Agilent Technologies 34410A - Capacitance Characteristics; Temperature Characteristics

26 34410A/11A/L4411A Service Guide
1 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
Temperature Characteristics
Accuracy Specifications
[1]
[ 1 ] For total measurement accuracy, add temperature probe error
Examples (RTD probe, measurement within “Best Range”):
1.) Meter within T
CAL
± 5 °C: Error = 0.06
o
C + probe error
2.) Meter at T
CAL
+ 10 °C: Error = 0.06
o
C + (5 x 0.003
o
C) + probe error = 0.075
o
C + probe error
Function Range
[2]
Test Curr en t 2 4 H ou r/
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
Function Probe Type R
o
Best Range 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
Temperature RTD
Thermistor
from 49 W to 2.1 kW
N/A
–200
o
C to 600
o
C
–80
o
C to 150
o
C
0.06
o
C
0.08
o
C
0.003
o
C
0.002
o
C