Current measuring range:Up to 10 A (without using external CT unit CHEP3905)
Voltage measuring range:Up to 400 V (700 V), at the 700 V limit the error is not standardised
Resistance measurement range:Up to 200 ohms
Meter control:With laptop via optical interface
Description
Meter of power transformers parameters SEIT-4M-K540 is designed for electromagnetic testing of single-phase and three-phase transformers of all schemes and winding connection groups in accordance with GOST 3484.1-88. The meter is controlled via optical interface by means of a laptop. The software installed on the laptop allows to perform measurements, save results and generate transformer test reports. The device SEIT-4M-K540 is used for maintenance, repair and adjustment of power transformers.
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Effective (RMS) value of the first harmonic voltage:
Measuring range from 1 mOhm to 10 kOhm
Effective (RMS) value of the first harmonic voltage:
Measuring range from 1 mOhm to 10 kOhm