Ac Current Specifications - Fluke 5700A Series Service Manual

5700A/5720A Series II Calibrator
Service Manual

1-34. AC Current Specifications

Range Resolution
220 µA
2.2 mA
22 mA
220 mA
2.2 A
5725A Amplifier:
11 A
Note:
Maximum output from the calibrator's terminals is 2.2 A. Uncertainty specifications for 220 µA and 2.2 mA ranges are increased by a factor
of 1.3 plus 2 µA when supplied through 5725A terminals. For the 5720A 220 µA range, 1 kHz through 5 kHz and 5 kHz through 10 kHz,
when the output is coming from the AUX current terminal, use the 5700A Absolute Uncertainty Specifications.
otherwise identical for all output locations.
For fields strengths >0.4 V/m but ≤3 V/m, add 1 % of range.
1.
1-36
5720A Series II AC Current Specifications: 99 % Confidence Level
Frequency
24 Hours
(Hz)
10 - 20 260 + 20
20 - 40 170 + 12
1 nA 40 - 1 k 120 + 10
1k - 5 k 300 + 15
5k - 10 k 1000 + 80
10 - 20 260 + 50
20 - 40 170 + 40
10 nA 40 - 1 k 120 + 40
1k - 5 k 210 + 130
5k - 10 k 1000 + 800
10 - 20 260 + 500
20 - 40 170 + 400
100 nA 40 - 1 k 120 + 400
1k - 5 k 210 + 700
5k - 10 k 1000 + 6000
10 - 20
20 - 40
1 µA
40 - 1 k
1k - 5 k
5k - 10 k 1000 + 12
20 - 1 k 290 + 40
10 µA
1 k - 5 k 440 + 100
5 k - 10 k 6000 + 200
40 - 1 k 370 + 170
100 µA 1 k - 5 k 800 + 380
5 k - 10 k 3000 + 750
Absolute Uncertainty
±5 °C from calibration temperature
90 Days 180 Days
± (ppm output + nA)
280 + 20 290 + 20
180 + 12 190 + 12
130 + 10 135 + 10
320 + 15 340 + 15
1100 + 80 1200 + 80
280 + 50 290 + 50
180 + 40 190 + 40
130 + 40 135 + 40
220 + 130 230 + 130
1100 + 800 1200 + 800
280 + 500 290 + 500
180 + 400 190 + 400
130 + 400 135 + 400
220 + 700 230 + 700
1100 + 6000 1200 + 6000
± (ppm output + µA)
260 + 5 280 + 5 290 + 5
170 + 4 180 + 4 190 + 4
120 + 3 130 + 3 135 + 3
210 + 4 220 + 4 230 + 4
1100 + 12 1200 + 12
300 + 40 310 + 40
460 + 100 480 + 100
7000 + 200 7500 + 200
400 + 170 440 + 170
850 + 380 900 + 380
3300 + 750 3500 + 750
Relative Uncertainty
[1]
±1 °C
1 Year 24 Hours
300 + 20 260 + 20
200 + 12 130 + 12
140 + 10 100 + 10
350 + 15 250 + 15
1300 + 80 900 + 80
300 + 50 260 + 50
200 + 40 130 + 40
140 + 40 100 + 40
240 + 130 250 + 130
1300 + 800 900 + 800 1000 + 800
300 + 500 260 + 500
200 + 400 130 + 400
140 + 400 100 + 400
240 + 700 250 + 700
1300 + 6000 900 + 6000 1000 + 6000
300 + 5 260 + 5
200 + 4 130 + 4
140 + 3 100 + 3
240 + 4 250 + 4
1300 + 12 900 + 12
320 + 40 300 + 40
500 + 100 500 + 100
8000 + 200 6000 + 200 7000 + 200
460 + 170 300 + 170
950 + 380 700 + 380
3600 + 750 2800 + 750 3200 + 750
Specifications are
90 Days
280 + 20
150 + 12
110 + 10
280 + 15
1000 + 80
280 + 50
150 + 40
110 + 40
280 + 130
280 + 500
150 + 400
110 + 400
280 + 700
280 + 5
150 + 4
110 + 3
280 + 4
1000 + 12
350 + 40
520 + 100
330 + 170
800 + 380