METREL PowerQ4MI 2592 Instruction Manual

20, 3 Operating the instrument 20 Show waveforms for phase L2 Show waveforms for phase L3 Show waveforms for phase LN Summary of all phases waveforms Switch to METER view. Switch to SCOPE view Switch to TREND view (available only during recording) Select which wavef…

80, 5 Theory and internal operation 80 n-th current harmonic: ∑ −= +⋅ = 1 1 2 )10(, k knCnp IhI p: 1,2,3 (19) Total harmonic distortion is calculated as ratio of the RMS value of the harmonic subgroups to the RMS value of the subgroup associated with the fundamental…

36, 3 Operating the instrument 36 If “Interval” is selected, change interval period. If “Signals” dialog is open, scroll through all channels. If “Trigger” dialog is open, scroll through trigger sources / change trigger level / change trigger slope. Open SIGNA…

5, METREL PowerQ4MI 2592 6.2.8 Power factor (Pf) ......................................................................................97 6.2.9 Displacement factor (Cos φ).....................................................................97 6.2.10 Energy...........................................…

94, 6 Technical specifications 94 RS-232 8 pin PS/2 – type 2400 baud ÷ 115200 baud * The charging time and the operating hours are given for batteries with a nominal capacity of 2500mAh 6.2 Measurements Note: In order to get resolution and accuracy specified in this section, measuring data…

60, 3 Operating the instrument 60 Table 3.62: Keys function Select between the following parameters: hour, minute, second, day, month or year. Change value of the selected item. Return to the “SETUP” menu screen. 3.12.6 Language Different languages can be selected…