
5725A
Instruction Manual
1-8
AC Voltage
Range
Resolution
Frequency
Absolute Uncertainty
±
5°C from calibration temperature
Relative Uncertainty
±
1°C
24 Hours
90 Days
180 Days
1 Year
24 Hours
90 Days
Hz
±
(ppm
µ
V)
±
(ppm
µ
V)
2.2 mV
1 nV
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 5
200 + 5
100 + 5
340 + 5
800 + 8
.11% + 15
.15% + 30
.4% + 40
550 + 5
220 + 5
110 + 5
370 + 5
900 + 8
.12% + 15
.17% + 30
.44% + 4
600 + 5
230 + 5
120 + 5
390 + 5
950 + 8
.13% + 15
.17% + 30
.47% + 40
600 + 5
240 + 5
120 + 5
410 + 5
950 + 8
.13% + 15
.18% + 30
.48% + 40
500 + 5
200 + 5
60 + 5
100 + 5
220 + 8
400 + 15
.10% + 30
.3% + 30
550 + 5
220 + 5
65 + 5
110 + 5
240 + 8
440 + 15
.11% + 30
.33% + 30
22 mV
10 nV
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 6
200 + 6
100 + 6
340 + 6
800 + 8
.11% + 15
.15% + 30
.4% + 40
550 + 6
220 + 6
110 + 6
370 + 6
900 + 8
.12% + 15
.17% + 30
.44% + 4
600 + 6
230 + 6
120 + 6
390 + 6
950 + 8
.13% + 15
.17% + 30
.47% + 40
600 + 6
240 + 6
120 + 6
410 + 6
950 + 8
.13% + 15
.18% + 30
.48% + 40
500 + 6
200 + 6
60 + 6
100 + 6
220 + 8
400 + 15
.10% + 30
.3% + 30
550 + 6
220 + 6
65 + 6
110 + 6
240 + 8
440 + 15
.11% + 30
.33% + 30
220 mV
100 nV
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 16
200 + 10
95 + 10
300 + 10
750 + 30
940 + 30
.15% + 40
.30% + 100
550 + 16
220 + 10
100 + 10
330 + 10
800 + 30
.1% + 30
.17% + 40
.33% + 100
600 + 16
230 + 10
110 + 10
350 + 10
850 + 30
.11% + 30
.17% + 40
.35% + 100
600 + 16
240 + 10
110 + 10
360 + 10
900 + 30
.11% + 30
.18% + 40
.36% + 100
500 + 16
200 + 10
60 + 10
100 + 10
220 + 30
400 + 30
.1% + 40
.3% + 100
550 + 16
220 + 10
65 + 10
110 + 10
240 + 30
440 + 30
.11% + 40
.33% + 100
2.2V
1
µ
V
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 100
150 + 30
70 + 7
120 + 20
230 + 80
400 + 150
.10% + 400
.20% + 1 mV
550 + 100
170 + 30
75 + 7
130 + 20
250 + 80
440 + 150
.11% + 400
.22% + 1 mV
600 + 100
170 + 30
80 + 7
140 + 20
270 + 80
470 + 150
.12% + 400
.23% + 1 mV
600 + 100
180 + 30
85 + 7
140 + 20
280 + 80
480 + 150
.12% + 400
.24% + 1 mV
500 + 100
150 + 30
40 + 7
100 + 20
200 + 80
400 + 150
.1% + 400
.2% + 1 mV
550 + 100
170 + 30
45 + 7
110 + 20
220 + 80
440 + 150
.11% + 400
.22% + 1 mV
22V
10
µ
V
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 1 mV
150 + 300
70 + 70
120 + 200
230 + 400
500 + 1.7 mV
.12% + 5 mV
.26% + 9 mV
550 + 1 mV
170 + 300
75 + 70
130 + 200
250 + 400
550 + 1.7 mV
.13% + 5 mV
.28% + 9 mV
600 + 1 mV
170 + 300
80 + 70
140 + 200
270 + 400
550 + 1.7 mV
.13% + 5 mV
.29% + 9 mV
600 + 1 mV
180 + 300
85 + 70
140 + 200
280 + 400
600 + 1.7 mV
.14% + 5 mV
.30% + 9 mV
500 + 1 mV
150 + 300
40 + 70
100 + 200
200 + 400
500 + 1.7 mV
.12% + 5 mV
.26% + 9 mV
550 + 1 mV
170 + 300
45 + 70
110 + 200
220 + 400
550 + 1.7 mV
.13% + 5 mV
.28% + 9 mV
±
(ppm mV)
±
(ppm mV)
220V
100
µ
V
10-20
20-40
40-20k
20k-50k
50k-100k
100k-300k
300k-500k
500k-1M
500 + 10
150 + 3
75 + 1
200 + 4
500 + 10
.15% + 110
.50% + 110
1.20% + 220
550 + 10
170 + 3
80 + 1
220 + 4
550 + 10
.15% + 110
.52% + 110
1.25% + 220
600 + 10
170 + 3
85 + 1
240 + 4
600 + 10
.16% + 110
.53% + 110
1.25% + 220
600 + 10
180 + 3
90 + 1
250 + 4
600 + 10
.16% + 110
.54% + 110
1.30% + 220
500 + 10
150 + 3
45 + 1
100 + 1
300 + 10
.15% + 110
.50% + 110
1.20% + 220
550 + 10
170 + 3
50 + 1
110 + 1
330 + 10
.15% + 100
.52% + 110
1.20% + 220
1100V
11 mV
50-1k
75 + 4
80 + 4
85 + 4
90 + 4
50 + 4
55 + 4
5725A Amplifier:
1100V
1 mV
40-1k
1k-20k
20k-30k
75 + 4
105 + 6
230 + 11
80 + 4
125 + 6
360 + 11
85 + 4
135 + 6
440 + 11
90 + 4
165 + 6
600 + 11
50 + 4
85 + 6
160 + 11
55 + 4
105 + 6
320 + 11
750V
30k-50k
50k-100k
230 + 11
600 + 45
360 + 11
.13% + 45
440 + 11
.16% + 45
600 + 11
.23% + 45
160 + 11
380 + 45
320 + 11
.12% + 45
Summary of Contents for 5725A
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Page 46: ...5725A Instruction Manual 3 2...
Page 62: ...5725A Instruction Manual 4 4 Figure 4 1 5725A Overall Block Diagram...
Page 78: ...5725A Instruction Manual 4 20 aq20f eps Figure 4 3 Current Amplifier Assembly Block Diagram...
Page 96: ...5725A Instruction Manual 4 38...
Page 98: ...5725A Instruction Manual 5 2...
Page 100: ...5725A Instruction Manual 5 4...
Page 102: ...5725A Instruction Manual 6 2...
Page 118: ...5725A Instruction Manual 7 2...
Page 126: ...5725A Instruction Manual 7 10...
Page 128: ...5725A Instruction Manual 8 2...
Page 132: ...5725A Instruction Manual 8 6 aq24f tif Figure 8 1 Final Assembly...
Page 133: ...List of Replaceable Parts 8 8 7 aq25f tif Figure 8 1 Final Assembly cont...
Page 134: ...5725A Instruction Manual 8 8 aq26f tif Figure 8 1 Final Assembly cont...
Page 135: ...List of Replaceable Parts 8 8 9 aq27f tif Figure 8 1 Final Assembly cont...
Page 136: ...5725A Instruction Manual 8 10 aq28f tif Figure 8 1 Final Assembly cont...
Page 137: ...List of Replaceable Parts 8 8 11 aq29f tif Figure 8 1 Final Assembly cont...
Page 138: ...5725A Instruction Manual 8 12 aq30f tif Figure 8 1 Final Assembly cont...
Page 139: ...List of Replaceable Parts 8 8 13 aq31f tif Figure 8 1 Final Assembly cont...
Page 141: ...List of Replaceable Parts 8 8 15 5725A 1611 aq36f eps Figure 8 2 A1 Interconnect PCA...
Page 145: ...List of Replaceable Parts 8 8 19 5725A 1650 aq37f eps Figure 8 3 A2 Current Amplifier PCA...
Page 149: ...List of Replaceable Parts 8 8 23 5725A 1661 aq38f eps Figure 8 4 A3 High Voltage Amplifier PCA...
Page 153: ...List of Replaceable Parts 8 8 27 5725A 1631 aq39f eps Figure 8 5 A4 Power Supply PCA...
Page 155: ...List of Replaceable Parts 8 8 29 5725A 1650 aq40f eps Figure 8 6 A5 Digital PCA...
Page 159: ...List of Replaceable Parts 8 8 33 5725A 1601 aq41f eps Figure 8 7 A6 High Voltage Sense PCA...
Page 161: ...List of Replaceable Parts 8 8 35 aq32f tif Figure 8 8 A12 Transformer Enclosure Assembly...
Page 162: ...5725A Instruction Manual 8 36 aq33f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 163: ...List of Replaceable Parts 8 8 37 aq34f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 164: ...5725A Instruction Manual 8 38 aq35f tif Figure 8 8 A12 Transformer Enclosure Assembly cont...
Page 166: ...5725A Instruction Manual 8 40...
Page 168: ...5725A Instruction Manual 9 2...
Page 169: ...Schematic Diagrams 9 3 9 Figure 9 1 A1 Interconnect PCA 5725A 1611 aq48f eps...
Page 170: ...5725A Instruction Manual 9 4 Figure 9 1 A1 Interconnect PCA cont...
Page 171: ...Schematic Diagrams 9 5 9 Figure 9 1 A1 Interconnect PCA cont...
Page 172: ...5725A Instruction Manual 9 6 Figure 9 2 A2 Current Amplifier PCA 5725A 1650 aq52f eps...
Page 173: ...Schematic Diagrams 9 7 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 174: ...5725A Instruction Manual 9 8 Figure 9 2 A2 Current Amplifier PCA cont...
Page 175: ...Schematic Diagrams 9 9 9 Figure 9 2 A2 Current Amplifier PCA cont...
Page 176: ...5725A Instruction Manual 9 10 Figure 9 3 A3 High Voltage Amplifier PCA 5725A 1661 aq56f eps...
Page 177: ...Schematic Diagrams 9 11 9 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 178: ...5725A Instruction Manual 9 12 Figure 9 3 A3 High Voltage Amplifier PCA cont...
Page 179: ...Schematic Diagrams 9 13 9 Figure 9 4 A4 Power Supply PCA 5725A 1631 aq59f eps...
Page 180: ...5725A Instruction Manual 9 14 Figure 9 4 A4 Power Supply PCA cont...
Page 181: ...Schematic Diagrams 9 15 9 Figure 9 4 A4 Power Supply PCA cont...
Page 183: ...Schematic Diagrams 9 17 9 Figure 9 5 A5 Digital PCA cont...
Page 185: ...Schematic Diagrams 9 19 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 186: ...5725A Instruction Manual 9 20 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 187: ...Schematic Diagrams 9 21 9 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 188: ...5725A Instruction Manual 9 22 Figure 9 6 A6 High Voltage Sense PCA cont...
Page 189: ...Schematic Diagrams 9 9 23 aq45f eps Figure 9 7 A12 Transformer Enclosure Assembly...
Page 190: ...5725A Instruction Manual 9 24...
Page 194: ...5725A Instruction Manual 4...