PROVA 1660 Transformer Turns Ratio Meter | Obiat Electronics

PROVA 1660 Transformer Turns Ratio Meter





    ■ Measurements of 1Φand 3ΦTransformer/VT/CT Turns Ratio.

    VT/PT ratio 0.8~10000, CT ratio 0.8~2000.

    Graphical and Literal Illustration of Measurements and Connections with Large Back-lighted Dot Matrix 240 x 128 LCD.  Display Test Data with Nameplate Transformer Values for Easy Interpretation.

    ■ 10 Test Frequencies (50~400Hz).

    ■ Display Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate Transformer/VT/CT Values in one page for easy transformer quality interpretation.

    ■ Check for Live Test Points, Short Circuit, Open Circuit, and Reverse Polarity before Each Measurement.  Message is displayed to Warn Users (But, checking is not performed once measurement starts).

    ■ Store 4096 Files of Transformer Nameplate Values (VT/PT/CT, 1Φ/3Φ, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data.

    9 types of 3Φ Windings Connections pre-installed for easy user selection.

    ■ Wireless Blue Tooth Communication with PC.

    ■ Select Filter to Remove Field Noise (Slow, Normal, Fast).

    ■ Disable or Enable Auto-Power-Off with Programmable Time.

    ■ Built-in calendar clock.

    Records with Date and Time Stamp.

    ■ Powerful Lithium Battery (3400mAH) with built-in Charging Circuit.

    User Programmable RCF (Reference Correction Factor, 0.99~1.01) to Correct Accuracy within 1% Error.

    Friendly File System for Easy On-site Data Retrieval and Nameplate Values Management.

    logopdf (2) 1660-DATA SHEET-2015


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    SKU: PROVA 1660 Category: Tag: