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Atec Associated-Research-7520DT-7550DT-7564S4 User Manual

Page 4

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SPECIFICATIONS

16

GROUND BOND TEST MODE Model 7564SA only

Output Voltage

Range:

3.00 - 8.00 Volts AC

(Open Circuit Limit)

Resolution:

0.01 volt/step

Accuracy:

(2 % of Setting + 0.03V ) O.C. Condition

Output Frequency

Range:

60 or 50 Hz, User Selection

Accuracy:

1%

Output Current

Range:

3.00 - 30.00 Amps AC

Resolution:

0.01 Amp/step

Accuracy :

(2 % of Setting + 0.02 A)

Current Display

Range:

0.00 - 30.00 Amps

Resolution:

0.01 Amp/step

Accuracy:

(3 % of Reading + 0.03 A)

Resistance Display

Range:

0 - 600 m

Resolution:

1 m /step

Accuracy:

(2 % of Reading + 2 m )

HI-Limit

Range:

0 - 600 m for 3 - 10 A

0 - 150 m for 3 - 30 A

Resolution:

1 m /step

Accuracy:

(2 % of Setting + 2 m )

LO-Limit

Range:

0 - 600 m for 3 - 10 A

0 - 150 m for 3 - 30 A

Resolution:

1 m /step

Accuracy:

(2 % of Setting + 2 m )

Dwell Timer

Range:

0, 0.5 - 999.9 sec (0 = Constant)

Resolution:

0.1 sec/step

Accuracy:

(0.1% + 0.05 sec)

Milliohm Offset

Max. Offset
Capability:

200 m

Resolution:

1 m / step

Accuracy:

(2 % of Setting + 2 m )

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