Capacitance Characteristics; Temperature Characteristics - Agilent Technologies 34410A Service Manual

1 Specifications

Capacitance Characteristics

Accuracy Specifications ±( % of reading + % of range )
Function
Capacitance
[ 1 ] Specifications are for 90 minute warm–up using Math Null. Additional errors may occur for
[ 2 ] Specifications are for 1% to 120% of range on the 1 nF range and 10% to 120% of range on all other
Capacitance
Measurement Type:
Connection Type:

Temperature Characteristics

Accuracy Specifications
Function
Temperature
[ 1 ] For total measurement accuracy, add temperature probe error
Examples (RTD probe, measurement within "Best Range"):
1.) Meter within T
2.) Meter at T
26
Range
[2]
1 nF
10 nF
100 nF
1 µF
10 µF
non–film capacitors.
ranges.
Current input with measurement of resulting ramp.
2 Wire
[1]
Probe Type R
o
RTD from 49 W to 2.1 kW
Thermistor N/A
± 5 °C: Error = 0.06
CAL
+ 10 °C: Error = 0.06
CAL
Test Current 24 Hour/
90 Day/1 Year
T ± 5 °C
CAL
500 nA 0.50 + 0.50
1 µA 0.40 + 0.10
10 µA 0.40 + 0.10
100 µA 0.40 + 0.10
1 mA 0.40 + 0.10
Best Range
o
–200 C to 600
o
–80 C to 150
o
C + probe error
o
C + (5 x 0.003
[1]
Temperature
Coefficient
0 °C (T – 5 °C)
to
CAL
(T + 5 °C) 55 °C
to
CAL
0.05 + 0.05
0.05 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
24 Hour/
90 Day/1 Year
T ± 5 °C 0 °C
CAL
(T
CAL
o o
C 0.06 C
o o
C 0.08 C
o
C) + probe error = 0.075
34410A/11A/L4411A Service Guide
Temperature
Coefficient
(T – 5 °C)
to
CAL
+ 5 °C) 55 °C
to
o
0.003 C
o
0.002 C
o
C + probe error