PQM-7000 pages
Index: WMGBPQM700
POWER QUALITY ANALYZER
PQM-700
Operation:
-20...55°C
ANALYZER MEASURES
ING
AND RECORDS ACCORD
IEC 61000-4-30
TO THE
CLASS S
IP 65
STANDARD
· power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V,
with particular emphasis on measurements at low voltage poles, due to the ease of connection.
· has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits.
· built-in real-time clock
Sonel S.A.
Wokulskiego 11
58-100 Świdnica, PL
tel. +48 74 85 83 860
fax +48 74 85 83 809
export@sonel.pl
www.sonel.pl
Possible measurements:
· Measurements according to EN 50160,
· Voltage L1, L2, L3,
- average, minimum, maximum and instantaneous values, range to 760 V, 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 40 Hz to 70 Hz ,
· 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,
th
· Up to 40 harmonics for voltage and current,
· Total Harmonic Distortion (THD) for voltage and current,
· Short-term (PST) and long-term (PLT) flicker,
· Unbalance of voltage and current,
· Current events detection including waveforms recording,