Analizador de Calidad de Energía Trifásico Clase "A"

MODELO PQM-702

Descripción

Possible measurements:

Measurements according to EN 50160
Voltage L1, L2, L3, N-PE
- average, minimum, maximum and instantaneous values, range to 760V, ability to work with voltage transformers,
Current L1, L2, L3, N (four inputs)
- average, minimum, maximum and instantaneous values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers,
Crest factor for voltage and current,
Frequency from 40Hz to 70Hz ,
Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
Power recording:
- Budeanu method,
- IEEE 1459,
Active, reactive, apparent energy,
Power factor, cosφ, tgφ,
K factor (transformer overload caused by the harmonics),
Up to 50^th harmonics for voltage and current,
Total Harmonic Distortion (THD) for voltage and current,
Short-term (P_ST) and long-term (P_LT) flicker,
Unbalance of voltage and current,
Current events detection including waveforms recording,
Current and voltage waveforms recording after each averaging period.

The device is designed to work with networks:

with nominal frequency 50/60Hz,
with nominal voltage:
64/110 V; 110/190 V; 115/200 V; 127/220 V; 220/380 V; 230/400 V; 240/415 V; 254/440 V; 290/500 V; 400/690 V,
DC network

Supported networks: