Fluke 5502E, Начало работы

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5502E
Getting Started
18
AC Current (Sine Wave) (cont.)
Range Frequency
Absolute Uncertainty, tcal
±
5
°
C
±
(% of
μ
A)
Max Distortion and
Noise 10 Hz to
100 kHz BW
±
(% of
floor)
Max Inductive Load
90 Day 1 Year
LCOMP On
29 to 329.99
μ
A
10 to 100 Hz 0.20 + 0.2 0.25 + 0.2
0.1 + 1.0
μ
A
400
μ
H
100 Hz to 1 kHz 0.50 + 0.5 0.60 + 0.5
0.05 + 1.0
μ
A
330
μ
A to
3.29999 mA
10 to 100 Hz 0.20 + 0.3 0.25 + 0.3
0.15 + 1.5
μ
A
100 Hz to 1 kHz 0.50 + 0.8 0.60 + 0.8
0.06 + 1.5
μ
A
3.3 to
32.9999 mA
10 to 100 Hz 0.07 + 4 0.08 + 4
0.15 + 5
μ
A
100 Hz to 1 kHz 0.18 + 10 0.20 + 10
0.05 + 5
μ
A
33 to 329.999 mA
10 to 100 Hz 0.07 + 40 0.08 + 40
0.15 + 50
μ
A
100 Hz to 1 kHz 0.18 + 100 0.20 + 100
0.05 + 50
μ
A
330 mA to
2.99999 A
10 to 100 Hz 0.10 + 200 0.12 + 200
0.2 + 500
μ
A
100 to 440 Hz 0.25 + 1000 0.30 + 1000 0.25 + 500
μ
A
3.3 A to 20.5 A
[1]
45 to 100 Hz
0.10 + 2000
[2]
0.12 + 2000
[2]
0.1 + 0
μ
A
400
μ
H
[4]
100 to 440 Hz
0.80 + 5000
[3]
1.00 + 5000
[3]
0.5 + 0
μ
A
[1] Duty Cycle: Currents <11 A may be provided continuously. For currents >11 A, see Figure 1. The current may be provided
60-T-I minutes any 60 minute period where T is the temperature in
°
C (room temperature is about 23
°
C) and I is the output
current in amps. For example, 17 A, at 23
°
C could be provided for 60-17-23 = 20 minutes each hour. When the 5502E is
outputting currents between 5 and 11 amps for long periods, the internal self-heating reduces the duty cycle. Under those
conditions, the allowable "on" time indicated by the formula and Figure 1 is achieved only after the 5502E is outputting
currents <5 A for the "off" period first.
[2] For currents >11 A, Floor specification is 4000
μ
A within 30 seconds of selecting operate. For operating times >30 seconds,
the floor specification is 2000
μ
A.
[3] For currents >11 A, Floor specification is 1000
μ
A within 30 seconds of selecting operate. For operating times >30 seconds,
the floor specification is 5000
μ
A.
[4] Subject to compliance voltages limits.
Range
Resolution
μ
A Max Compliance Voltage V rms
[1]
29 to 329.99
μ
A
0.01 7
0.33 to 3.29999 mA 0.01 7
3.3 to 32.9999 mA 0.1 5
33 to 329.999 mA 1 5
0.33 to 2.99999 A 10 4
3 to 20.5 A 100 3
[1] Subject to specification adder for compliance voltages greater than 1 V rms.