Probewell Lab Inc.
Page •26
AvailableTests
• Quick: Tests all phases simultaneously with all loads (HL, PF, LL).
• Custom: Tests all phases simultaneously with only one load selected by the
operator.
• Full: Performs a Quick Test and all phases separately (only available with
polyphase meters).
• Four-Quadrant (Wh): Performs a Quick Test at various phase angle lags
between voltage and current to test operation in all four quadrants. The
measurements are in Wh.
• Four-Quadrant (VARh): Performs a Quick Test at various phase angle lags
between voltage and current to test operation in all four quadrants. The
measurements are in VARh.
• Manual/Tracking: Tests the meter manually, without using a pickup.
• Line Monitor: Analyzes the line voltage, the frequency fluctuation and the
line voltage harmonic content (THD) up to the 32nd order.
• Creep: Performs a creep test.
• Demand: Allows the operator to perform a KW demand test.
• Accuracy: Verifies against a NIST-traceable electronic standard (only
available on the “Settings” page if no meter is installed).
Quick, Custom, Full, Four-Quadrant (Wh) and Four-Quadrant (VARh) test are only
available when an optical pickup is installed.
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