Fluke 5730A Getting Started Manual page 46

5730A
Getting Started Manual
DC Current Secondary Performance Specifications and Operating Characteristics
Range
output + nA)
220 μA
2.2 mA
22 mA
220 mA
2.2 A
5725A
output + μA)
11 A
Notes:
Maximum output from the calibrator's terminals is 2.2 A. Specifications for 220 μA and 2.2 mA ranges are increased by a factor of 1.3
when supplied through 5725A terminals.
1. Stability specifications are included in the Absolute specification values for the primary specifications.
2. Temperature coefficient is an adder to Absolute specifications. It does not apply unless operating more than ±5 °C from
calibration temperature.
3. Burden voltage adder is an adder to Absolute specifications that does not apply unless burden voltage is greater than 0.5 V.
4. For higher loads, multiply Absolute specification by:
5. The calibrator's compliance limit is 2 V for outputs from 1 A to 2.2 A. 5725A Amplifier may be used in range-lock mode down to
0 A.
Minimum Output .................................................. 0 for all ranges, including 5725A.
Settling Time ........................................................ 1 second for μA and mA ranges; 3 seconds for 2.2 A range; 6 seconds
Overshoot ............................................................. <5 %
36
Temperature
Coefficient
Stability
[1]
±1 °C
0 - 10 °C
10 - 40 °C
24 Hours
and
40 - 50 °C
±(ppm output + nA) /
±(ppm
°C
5 + 1 1 + 0.40 3 + 1
5 + 5 1 + 2 3 + 10
5 + 50 1 + 20 3 + 100
8 + 300 1 + 200
3 + 1 μA
9 + 7 μA 1 + 2.5 μA
3 + 10 μA
±(ppm ±(ppm output + μA)/
°C
25 + 100 20 + 75 30 + 120
[2]
Burden
Voltage
Compliance
[3]
Adder
Limits
(±nA/V)
10 0.2
10 0.2
10 10
10 100
[5]
3 2 μA
4 0
0.1 x
1 +
maximum load for
for 11 range; + 1 second for range or polarity change
Maximum
Load for
Bandwidth
Published
0.1-10 Hz
Specification
[4]
pk-pk
ppm output
(Ω)
+ nA
20k 6 + .9
2k 6 + 5
200 6 + 50
20 9 + 300
2 12 + 1.5 μA
ppm output
+ μA
4 15 + 70
actual load
published specificat ion
Noise
Bandwidth
10 Hz-10 kHz
RMS
nA
10
10
50
500
20 μA
μA
175