NP40 datasheet(2/8 Pages) LUMEL

2 / 8 page

www.lumel.com.pl

NP40 - portable power quality analyzer

MEASUREMENTS MoDES

Scope

View the voltage/current

waveform and readings.

Cursor zoom function.

2 Voltage/Current/Frequency

Measure voltage/current/frequency

and crest factor.

Dips & Swells

Capture the abnormal event,

such as swells, dips, interruption

and rapid voltage change.

Harmonics

Harmonics and interharmonics measu-

rement up to the 50th, parameter DC

component, THD, K-factor.

Power and energy

Full power parameters measurement

including Vrms/Arms/KW/KVA/KVAR/

TPF/DPF and energy data KWh/

kVAh/kVARh.

Flicker

support measure the parameters pst

(<10 min), Plt (<2 hrs), also Pst (1 min)

for quick feedback and instant flicker

pinst in trend.

Unbalance

Check the unbalance in 3 phases

based on EN 61000-4-30 standard.

Transients

Capture waveform at high-resolu-

stion during a variety of disturbances,

maximum 100 events,

sample rate 20Ks/s.

NP40 Datasheet(PDF) 2 Page - LUMEL S.A.