42 Required Equipment

Equipment required for performance testing and calibration is listed in Table 4-1.

Table 4-1. Recommended Test Equipment

Instrument Type

Minimum Specifications

Recommended Model

Multifunction

DC Voltage:

Fluke 5700A

Calibrator

Range = 90 mV to 1000 V dc

with wideband

Accuracy = .005%

option

AC Voltage:

Frequency

Voltage

Accuracy

1 kHz

29 mV to 750 V

0.05%

100 kHz

15 mV to 300 mV

1.25%

AC Milliamps:

Frequency

Current

Accuracy

1 kHz

29 mA to 100 mA

0.125%

DC Milliamps:

Frequency

Voltage

Accuracy

10 kHz

1 V

0.125%

Boost

DC Amps:

Current

Accuracy

Fluke 5725A

Amplifier

10 A

.05%

AC Amps:

1 kHz

2A and 10 A

0.25%

Decade

General

Resistance

Ohms

Accuracy

Resistance Inc.

Source

290 W 2.9 kW 29 kW 290 kW 2.9 MW

0.0125% 0.0125% 0.0125% 0.0125% 0.0125%

Model RDS 66A

Note

The 5700A Calibrator

can be used for 0.05% accuracy (rated) on the

3.0 kW, 30 kW, 300 kW, and 3.0 MW ranges. This calibrator can be used for

0.06% accuracy on the 100 W and 300 W ranges.

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