​ We offer data logging as well as offer customer to rent our data logger. For more info please don't hesitate to contact us!

​

• True RMS values of voltages and currents.

• Peak current and voltage values.

• Minimum and maximum half-cycle RMS current and voltage values.

• Measurement of each harmonic up to order 50.

• Bar charts show harmonic ratios of current and voltage of each phase.

• Total harmonic distortion (THD).

• Active, reactive, apparent power, by phase and cumulative.

• Active, reactive, apparent energy, by phase and cumulative.

• Transformer K factor.

• Power factors (PF) and displacement factors (DPF or COSΦ).

• Short-term voltage flicker (PST).Three phase unbalance(current and voltage).

• Monitoring instantaneous change of power grid voltage current parameters, including the voltage current fluctuations, voltage current surge, sag and short supply interruption, temporary overvoltage, impact current and Current voltage instantaneous distortion.

• Monitoring surge current of line and the startup current when electrical equipment is starting, help to correctly design capacity.

• The envelope curve of startup current, waveform of 4

  channels current and 4 channels voltage. Recording about 100s after trigger, storage the current /voltage instantaneous and

  waveform curve of each cycle in 100s.

​

​