Introduction and Specification
Electrical Specifications 1
1-25
Range Resolution
Frequency
(Hz)
Absolute / ±5 °C from calibration temperature Relative ±1 °C
24 Hours 90 Days 180 Days 1 Year 24 Hours 90 Days
±(ppm output + nA)
220 mA
1 μA
10 - 20
20 - 40
40 - 1 k
1 k - 5 k
5 k - 10 k
260 + 5
170 + 4
115 + 3
210 + 4
1000 + 12
280 + 5
180 + 4
117 + 3
220 + 4
1100 + 12
290 + 5
190 + 4
118 + 3
230 + 4
1200 + 12
300 + 5
200 + 4
120 + 3
240 + 4
1300 + 12
260 + 5
130 + 4
100 + 3
190 + 4
900 + 12
280 + 5
150 + 4
110 + 3
220 + 4
1000 + 12
2.2 A
10 μA
20 - 1 k
1 k - 5 k
5 k - 10 k
270 + 40
440 + 100
6000 + 200
280 + 40
460 + 100
7000 + 200
290 + 40
480 + 100
7500 + 200
300 + 40
500 + 100
8000 + 200
260 + 40
420 + 100
6000 + 200
280 + 40
440 + 100
7000 + 200
5725A Amplifier:
11 A
100 μA
40 - 1 k
1 k - 5 k
5 k - 10 k
370 + 170
800 + 380
3000 + 750
400 + 170
850 + 380
3300 + 750
440 + 170
900 + 380
3500 + 750
460 + 170
950 + 380
3600 + 750
300 + 170
700 + 380
2800 + 750
330 + 170
800 + 380
3200 + 750
Note:
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
plus 2 μA when supplied through 5725A terminals.
5730A AC Current Specifications: 95 % Confidence Level
Range Resolution
Frequency
(Hz)
Absolute / ±5 °C from calibration temperature Relative ±1 °C
24 Hours 90 Days 180 Days 1 Year 24 Hours 90 Days
±(ppm output + nA)
220 μA
1 nA
10 - 20
20 - 40
40 - 1 k
1 k - 5 k
5 k - 10 k
210 + 16
130 + 10
96 + 8
240 + 12
800 + 65
230 + 16
140 + 10
99 + 8
250 + 12
900 + 65
240 + 16
150 + 10
101 + 8
270 + 12
1000 + 65
250 + 16
160 + 10
103 + 8
280 + 12
1100 + 65
210 + 16
110 + 10
80 + 8
200 + 12
700 + 65
230 + 16
130 + 10
90 + 8
230 + 12
800 + 65
2.2 mA 10 nA
10 - 20
20 - 40
40 - 1 k
1 k - 5 k
5 k - 10 k
210 + 40
130 + 35
96 + 35
170 + 110
800 + 650
230 + 40
140 + 35
99 + 35
180 + 110
900 + 650
240 + 40
150 + 35
101 + 35
190 + 110
1000 + 650
250 + 40
160 + 35
103 + 35
200 + 110
1100 + 650
210 + 40
110 + 35
80 + 35
160 + 110
700 + 650
230 + 40
130 + 35
90 + 35
170 + 110
800 + 650
22 mA 100 nA
10 - 20
20 - 40
40 - 1 k
1 k - 5 k
5 k - 10 k
210 + 400
130 + 350
96 + 350
170 + 550
800 + 5000
230 + 400
140 + 350
99 + 350
180 + 550
900 + 5000
240 + 400
150 + 350
101 + 350
190 + 550
1000 + 5000
250 + 400
160 + 350
103 + 350
200 + 550
1100 + 5000
210 + 400
110 + 350
80 + 350
160 + 550
700 + 5000
230 + 400
130 + 350
90 + 350
170 + 550
800 + 5000
±(ppm output + μA)
220 mA
1 μA
10 - 20
20 - 40
40 - 1 k
1 k - 5 k
5 k - 10 k
210 + 4
130 + 3.5
96 + 2.5
170 + 3.5
800 + 10
230 + 4
140 + 3.5
99 + 2.5
180 + 3.5
900 + 10
240 + 4
150 + 3.5
101 + 2.5
190 + 3.5
1000 + 10
250 + 4
160 + 3.5
103 + 2.5
200 + 3.5
1100 + 10
210 + 4
110 + 3.5
80 + 2.5
160 + 3.5
700 + 10
230 + 4
130 + 3.5
90 + 2.5
170 + 3.5
800 + 10
2.2 A
10 μA
20 - 1 k
1 k - 5 k
5 k - 10 k
214 + 35
350 + 80
5000 + 160
224 + 35
390 + 80
6000 + 160
234 + 35
420 + 80
6500 + 160
244 + 35
450 + 80
7000 + 160
200 + 35
300 + 80
5000 + 160
230 + 35
350 + 80
6000 +
160
5725A Amplifier:
11 A
100 μA
40 - 1 k
1 k - 5 k
5 k - 10 k
370 + 170
800 + 380
3000 + 750
400 + 170
850 + 380
3300 + 750
440 + 170
900 + 380
3500 + 750
460 + 170
950 + 380
3600 + 750
300 + 170
700 + 380
2800 + 750
330 + 170
800 + 38
3200 +
750
Note:
Maximum output from the calibrator’s terminals is 2.2 A. Specifications for 220 μA and 2.2 mA ranges are increased by 1.3 plus 2 μA
when supplied through 5725A terminals.