Agilent Technologies 34410A, Руководство пользователя

Страница: 130 / 144

130 34410A/11A User’s Guide
5 Specifications
Capacitance Characteristics
Accuracy Specifications ( % of r % of range )
[1]
[ 1 ] Specifications are for 1–hour warm–up using Math Null. Measurement Method: Current input
with measurement of resulting ramp. 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 ( % of r % of range )
[1]
[ 1 ] For total measurement accuracy, add temperature probe error
Function Range
[2]
Test Current 1 Year
23 °C ± 5 °C
Temperature
Coefficient
0 °C – (T
CAL
– 5 °C)
(T
CAL
+ 5 °C) – 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 1 Year Temperature
Coefficient
Temperature RTD
Thermistor
from 49
W
to 2.1 k
W
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
--80
o
C to 150
o
C