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Electrical measuring instruments >> analog panel meters >> frequency meters >> size 120x120mm


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11 239 UAH   3 747 UAH
72 pieces

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Frequency counter E361 (E-361, E 361)
Frequency counter E361 is designed to measure the frequency in AC circuits.
Dimensions - 120h120mm.
Accuracy class - 2.5.
-Jolting, vibration.
Specifications Frequency devices E361:
Measuring range - 45Hz, 55Hz, 180Hz, 220Gts, 450Gts-550Gts;
Rated voltage of the device frequency E361:
- Intended for direct inclusion - 127V, 220V, 380V;
- To switch the transformer voltage - 100V;
The principle of the device is as follows: with increasing frequency at the input frequency current of one of the coils is reduced (frequency-dependent part of the chain - the inductance), and the other increases (frequency-dependent components, circuit - consecutive C-loop), while the movement is E361 core unit of frequency soft magnetic alloy, attached to the same axis with the index, under the influence of changing magnetic fields of fixed coils;
The device is a small panel ratiometer electromagnetic system with two fixed coils;
Dimensions - Diameter 120h120mm;
Weight of the device frequency E361 - no more than 1 kg;
Time to failure - at least 33,000 hours;
The manufacturer guarantees that the quality of the device frequency E361 technical requirements specifications provided the customer terms and conditions of storage, transportation, installation, operation, and its specified operational documentation.

Photos E361

E361 front view (scale).
E361 front view (scale).
E361 side view (casing depth).
E361 side view (casing depth).
E361 rear view (connection).
E361 rear view (connection).