The AEMC PQL 120 is a single phase Power Quality Logger designed to
measure and log from a complete suite of electrical and power quality
parameters. It is accompanied by an easy-to-use report compliant
software package with several report templates to facilitate your work.
The AEMC Power Quality Logger 120 is designed for North American
commerical, industrial and residential applications, and is plugged
into a standard AC receptacle. In turn, any 120V load may be plugged
into the Power Quality Logger: office equipment, data equipment,
machinery, compressors, heaters, motors, etc.
In industrial, commerical and residential sites, power quality is
critical and may induce many problems, the causes of which need to be
identified. Outages reset clocks, timers and other sensitive devices;
odd harmonics cause overheating in neutrals; harmonic energy causes
motors and other devices to run improperly; spikes cause lighting to
burn out prematurely; and surges and sags cause irritating flicker in
lighting systems as well as inefficient machine operation.
The main advantage of the Power Quality Logger 120 is its ability to
perform a wide variety of recording tasks with resolution and accuracy
and easy, intuitive setup from a computer. The PQL 120 measures,
records and stores selected parameters in its memory. Along with
standard electrical parameters (V, A, W, Var, PF...), it also stores
the Power Quality of the input waveforms (Harmonics, THD, Surge, Sag,
K-Factor...). The recorded information is retrieved from a computer
via an RS-232 serial link using the report compliant DataView software
package, which provides graphs, data and pre-configured reports. With
the DataView edition measurements and waveforms may be viewed in "real
time" on a computer monitor and stored directly into the computer
memory. custom views and reports can then be created.
The Power Quality Logger 120 is available with a 6 ft. power cable and is line powered from the voltage source
that it is connected to, with an internal battery to protect data
integrity during power outages for up to one year.
Applications
- Monitor power quality in North American commercial, industrial and residential application
- Monitor power quality at computer workstations
- Monitor power quality on laboratory equipment
More Information
 See the AEMC PQL120 Brochure
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