Electrical measuring instruments >> analog panel meters >> frequency meters
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Frequency E393KL (E-393-KL, E 393 KL, E393-KL, E393 KL, E-393KL, E 393KL, EЗ93KL)
Frequency E393KL designed to measure the frequency of the AC circuit in the range of 45Hz-55Hz, for signaling and regulation of the frequency within the nominal values.
Dimensions - 160h30h266mm.
Accuracy class - 2.5.
Narrow, two-point contact with the left.
Technical characteristics of the devices E393KL frequency counters:
Frequency readout with optical narrow-profile measurement in the frequency range of 45Hz-55Hz, for signaling and regulation of the frequency within the nominal values.
Installed device E393KL frequency on the vertical panels at an angle of 15 º, 30 º, 45 º, 65 º, 75 º (on request).
With additional R394.
Accuracy class of devices E393KL frequency - 2.5.
The inclusion of a voltage 127V, 220V and 380V directly and through TN on 100V.
Burst Tolerance photocontact device unit frequency E393KL modifications to, CC and TC - ± 3,5% the difference between final and initial values of the scale.
Temperature - from -30 º C to +50 ° C.
Relative humidity - up to 90%.
Size frequency devices E393KL - 160h30h266mm.
Unit weight - 1.1 kg.
Dimensions of accessory - 160h80h83mm.
R394 Weight - 1.5 kg. Photos E393KL
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