CQ 3207

CQ3207_1.jpg

The CQ 3207 instrument with moving-coil and rectifier is designed for mounting into supervision panels and AC current measuring equipment, where low internal consumption of the instrument is required.

It is provided for measurement of AC currents of sinuous curve within a 40 ... 5000 Hz frequency range.

Instrument measures mean value of rectified current. The scale is expressed in effective values at sine form of the measure quantity. Distortion or deviation from the sine form for more than 1% entails additional errors. Ammeter is provided with a built-on transformer for measurement with measuring transformers .../1 A and .../5 A.

4-stage selector switch is built into the meter for measurement of current in three individual phases. At currrent switch-over the circuit is not interrupted.

Instrument is available in one size with front frame dimensions 96 x 96 mm and 90 degree dial.

Features:

  • For measurement of phase current in three phase system

  • Easy selecting of desired current with a selector switch

  • Good read-out survey on larger distance

  • Resistance to mechanical vibrations

  • Protective cover for terminals (optional)

    • Documentation

    Data sheets:
    CQ 3207 Technical documentation
    Catalogue page  
    Dimensional drawings
    Catalogue page (in Italian language)
    Dimensional drawings (in Italian language)
    Catalogue page (in Spanish language)
    Dimensional drawings (in Spanish language)
    Catalogue page (in Serbian language)
    Dimensional drawings (in Serbian language)

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