TB 9-6625-2246-50
Table 2. Minimum Specifications of
Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
CALIBRATOR
Dc voltage
John Fluke, Model 5720A
Range: 10 to 1000 V
(p/o MIS-35947); w/power
amplifier, John Fluke, Model
Accuracy:1
5725A (5725A)
Ac voltage:
Voltage: 10 mV to 700 V
Accuracy: (%)
Volts
Frequency (kHz)
.015
.030
.090
15
45
90
200
450
950
10
mV
.18
.1
.077
.07
.1
.26
1.17
---
---
100
mV
---
---
---
---
---
.17
.62
.9
1.7
1
V
---
---
.017
---
.047
---
---
---
---
10
V
.1
.042
---
---
---
---
---
---
---
20
V
---
---
---
---
---
---
1.125
1.5
3.75
100
V
.1
.042
.017
.01
.047
.14
---
---
---
700
V
---
---
.027
.022
.061
---
---
---
---
Wideband ac voltage:
Voltage: 100 mV to 3 V
Accuracy: 3.75%
Dc current:
Range: 100 A to 1A
DC REFERENCE
Range: 10 V
John Fluke, Model 732A (732A)
STANDARD
Accuracy: Test report
DC VOLTAGE DIVIDER
ESI, Model
RV
726
(MIS-
Range: 10:1
10295)
Accuracy:1
FUNCTION/ARBITRARY
Range: 20 Hz, 10 MHz 1 V rms
Agilent, Model 33250A (MIS-
45853)
Accuracy: 0.0025%
Hewlett-Packard, Model 3458A
Range: 1 V dc
(3458A)
Accuracy:2
Resolution: 1 V
NULL METER
John Fluke, Model 845ABAF
(845ABAF)
ESI, Model SP 2980 (MIS-
Range: 1, 10, and 100 M Ω
MEASURING SYSTEM
10281)
Accuracy:3, 4
Beckman,
Model
CR10M
Range: 1 and 10 M Ω
(8598965)
NO. 1
Accuracy:3
See footnotes at end of table.
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