Power Quality Analyzers and Power Quality Recorders
Instruments that Measure, Monitor and Record the
Quality of Electrical Power for Analysis
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Power Quality
Analyzers & Dataloggers |
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Kill-A-Watt
Electrical Usage Monitor - P3-P4460
Monitor Power Used By
Appliances, Computers or any other 120V
Devices
A large LCD display counts consumption by
the Kilowatt-hour just like utility
companies. You can figure out your
electrical expenses by the hour, day, week,
month, even an entire year. Monitor the
quality of your power by displaying Voltage,
Line Frequency, and Power Factor. |
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Black & Decker
Energy Saver Series Power Monitor - EM100B
Wireless Transmitter
Monitors Power Consumed At Your Electric
Meter
This
easy-to-use device tells you - in real time
- the amount of electricity you're using, as
you use it! The Power Monitor consists of
two parts - a wireless transmitter that
easily attaches to your electric meter, and
a wireless handheld device that uses data
from your electric meter to display
information about your energy consumption.
Using information about your electric rates,
you can track minute-by-minute changes in
electric consumption as major appliances are
turned on and off. Take control of electric
bills and save up to 20% a month. |
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Watts Up? .Net
Internet Enabled Power Usage Monitor -
Monitor Power Usage
from Plugged Devices Over The Internet
Determine what it costs to run any
appliance. Displays information in true
dollars and cents - no need to do the
conversions. Take it with you when you go
appliance shopping for on-site testing.
Internet enabled power switching and data
access over the internet. |
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 400A
True RMS AC/DC Watt Clamp MultiMeter - Extech
380940
True RMS AC/DC Clamp Meter
with True Power to 240kW
Measures 400A AC/DC Current. 600V AC & 400V
DC Voltage. DC and AC True Power to 240kW. Frequency
to 1MHz. High resolution 10W or 100mA.
4000 Count LCD Display. 0.9" (23mm) jaw size for conductors up to 300MCM.
Auto Zero function for DC current. |
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True RMS
Single Phase Power Analyzer - Extech
380801
Analyzes AC/DC Power
Loads with PC Interface & Datalogging
Four simultaneous LCD displays of Watts,
Power Factor or VA, Voltage or Hz, Amps.
True RMS Voltage and current measurements of
sine, square, triangular and distorted wave
forms with a crest factor < 5. Plug device
to be tested directly into the Power
Analyzer. Model 380801 used for data
acquisition when connected to a PC. Choice
of battery or AC/DC adaptor power provides
line isolation. Max Recall, Data Hold,
Overload Protection. Sampling (update) rate
is 2.5 times per second. |
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True RMS
Power Analyzer with Datalogger - Extech
380803
Analyzes AC/DC Power
Loads with PC Interface & Datalogging
Built in Datalogger stores up to 1,012
readings. Choice of single record storage or
continuous datalogging. Four simultaneous
LCD displays of Watts, Power Factor or VA,
Voltage or Hz, Amps. True RMS Voltage and
current measurements of sine, square,
triangular and distorted wave forms with a
crest factor < 5. Plug device to be tested
directly into the Power Analyzer. Choice of
battery or AC/DC adaptor power provides line
isolation. Max Recall, Data Hold, Overload
Protection. Sampling (update) rate is 2.5
times per second. |
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 DM-II
Pro Digital Recorder / Datalogger - Amprobe DM-II
Complete 1 & 3 Phase Power Recorder in
a Single Kit - 0-600V AC, 1-1000A AC
CT’s and PC software are included with product. Works
with single and three phase systems (Y and delta). Capable
of recording all parameters (single or three phase)
simultaneously. All readings are True RMS (TRMS). User
selectable rates allow recording from one hour to several
months. Five built-in selectable languages: English,
Spanish, French, German and Italian. Readings and charts can
be viewed on the DM-II LCD screen or downloaded to a PC.
Intuitive, very easy to use, Windows compatible PC software.
Line or battery powered. |
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1000A
3-Phase Power Quality Analyzer / Datalogger - Extech 382090
4 Clamps For Power Monitoring and
Power Measurements on Single Phase, 3-Phase/3-Wire or
3-Phase/4-Wire Systems
Four clamps for power measurements on single phase,
3-phase/3-wire or 3-phase/4-wire systems - Clamp-on True RMS
power measurements with software for Harmonics analysis.
Automatically logs up to 20,000 sets of measurements and
manually logs up to 99 sets. Large backlit LCD displays 10
parameters simultaneously. |
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1000A
3-Phase Power Quality & Harmonics Analyzer - Extech 382095
For Power Monitoring and Power
Measurements on Single Phase, 3-Phase/3-Wire or
3-Phase/4-Wire Systems
For power measurements on single phase, 3-phase/3-wire or
3-phase/4-wire systems - Clamp-on True RMS power measurements
with on-screen Harmonics display (1-99th order) - Capture 28
Transient events (including Dip, Swell and Outage) - Datalogger
records up to 52,428 records. Large LCD displays up to 35
parameters in one screen. Analysis of Total Harmonic
Distortion. CAT III-1000V, CE approved; 1 Year Warranty. |
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Power Quality Measurement and Troubleshooting
Electrical Power Systems Quality
Handbook of Power Quality
Power Quality in Power Systems and Electrical Machines
Power Quality in Electrical Systems
Understanding Power Quality Problems: Voltage Sags and
Interruptions |
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