PQA450 Power Quality Analyzer
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Typical Applications:
Recording all important values needed for power quality
analysing, disturbance analysis in power networks,
EN50160 power quality
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- Power analyzer
LMG450
with all its features extended by Network Data
Logger NDL5
- Graphical colour display
(LMG450), 2x20 character display (NDL5)
- Four independent current and
voltage channels
- Harmonic analysis up to the 99th.
harmonic in voltage, current and power
- Interharmonics and signalling
voltages
- Long time continous recording of
the recent measuring values up to 35 days
- Uninterruptable power supply: if
power supply fails, the instrument runs more than 15
minutes including the LMG450
- Interface for RS232, IEEE488.2,
USB, LAN and Modem (ISDN/POTS)
- Configuration and data transfer
via serial interface or ethernet (LAN/WAN)
- EN50160 power quality
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Model |
Channels |
Frequency |
Basic
accuracy |
Voltage
ranges |
Current
ranges |
Interfaces |
Capacity |
|
PQA450 |
1 - 4 |
DC - 20kHz |
0.1% |
6 - 600V |
0.6 - 16A |
IEEE 488,RS
232, USB
LAN, Modem,
Printer, Process signals |
20GB or more |
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