Fluke 5790A, Руководство оператора

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Introduction and Specifications
Specifications
1
1-13
Secondary Performance and Operating Characteristics (cont)
Voltage Range Frequency Range
24 Hour AC
Stability
±
1
°
C
Slow Filter
±
(ppm
of Reading)
Temperature Coefficient
[1]
Input
Resistance
[2]
10
°
C to 40
°
C
0
°
C to 10
°
C
40
°
C to 50
°
C
PPM /
°
C
220 V
10 Hz - 20 Hz 8 1.5 3.0
20 Hz - 40 Hz 5 1.5 3.0
40 Hz - 20 kHz 5 1.5 3.0
20 kHz - 50 kHz 5 2.0 3.0
50 k
Ω
50 kHz - 100 kHz 18 5.0 8.0
100 kHz - 300 kHz 36 15.0 15.0
300 kHz - 500 kHz 48 40.0 40.0
700 V
10 Hz - 20 Hz 8 1.5 4.0
20 Hz - 40 Hz 5 1.5 4.0
40 Hz – 20 kHz 5
1.5 4.0
500 k
Ω
20 kHz – 50 kHz 18 5.0 7.0
50 kHz - 100 kHz 36 15.0 15.0
1000 V
10 Hz - 20 Hz 8 1.5 4.0
20 Hz - 40 Hz 5 1.5 4.0
40 Hz - 20 kHz 5 1.5 4.0
500 k
Ω
20 kHz - 50 kHz 18 5.0 7.0
50 kHz - 100 kHz 36 15.0 15.0
[1] Add to uncertainty when more than 5
°
C from calibration temperature.
[2] Input capacitance approximately 100 pF.
Resolution and Range Limits
Voltage Range
Autorange Limits
[ 1]
Resolution
Upper Lower Filter Fast Filter Med/Slow
2.2 mV 2.2 mV
600
μ
V 0.1
μ
V 0.1
μ
V
7 mV 7 mV 1.9 mV
0.1
μ
V 0.1
μ
V
22 mV 22 mV 6 mV
0.1
μ
V 0.1
μ
V
70 mV 70 mV 19 mV
0.1
μ
V 0.1
μ
V
220 mV 220 mV 60 mV
0.1
μ
V 0.1
μ
V
700 mV 700 mV 190 mV
1.0
μ
V 0.1
μ
V
2.2 V 2.2 V 600 mV
1.0
μ
V 0.1
μ
V
7 V 7 V 1.9 V
10
μ
V 1.0
μ
V
22 V 22 V 6 V
10
μ
V 1.0
μ
V
70 V 70 V 19 V
100
μ
V 10
μ
V
220 V 220 V 60 V
100
μ
V 10
μ
V
700 V 700 V 190 V 1.0 mV
100
μ
V
1000 V 1050 V 600 V 1.0 mV
100
μ
V
[1] In locked ranges, readings may be made approximately 1 % beyond the autorange limits.