ELECTRICAL FIELD TEST OF METERS
VISUAL AND MECHANICAL
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Yes
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No
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1. Examine all devices for broken parts, indication of shipping damage and wire connection tightness.
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2. Verify meter connections in accordance with single line meter and relay diagram.
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3. Verify meter scale is compatible with Current Transformer, Voltage Transformer and/or transducer ratings.
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ELECTRICAL TESTS
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Yes
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No
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1. Calibrate all meters and transducers in accordance with manufacturer’s instructions.
Verify meter deflection and accuracy at 0, 1/4, 1/2, 3/4, and 100% full scale values. Provide calibration data. |
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2. Verify all meter multipliers.
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3. Verify instrument transformer secondary wiring terminal to terminal.
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