Power Quality Data Loggers
AEMC Power Quality Data Logger Models PQL 100 and PQL 120
 The AEMC Power Quality Loggers are single-phase
data loggers designed to measure and log a complete
suite of electrical and power quality parameters. Designed
for North American commercial, industrial and residential applications,
the Power Quality Loggers can be plugged into standard
USA 120 V AC receptacles.
Included with each Power Quality Logger
>> DataView Software and User Manual
Features Specifications
The AEMC Power Quality Logger Has Been Discontinued by the Manufacturer. See The Powerwatch Data Logger.
Power Quality Logger Features
 Measures and Stores Electrical Parameters: V, A, Hz and more- Measures and Stores Power Parameters: W, VA, VAR, Demand, Peak Demand and more
- Measures and Stores Power Quality Parameters: Harmonics, THD (RMS and fundamental), K-Factor
and more
- Automatically captures worst-case Surge, Sag and THD waveforms
- High accuracy and resolution: 128 samples/cycle, 16 bit resolution
- Records up to 12 data channels
- Battery backup data integrity during power outages for up to one year (configuration in nonvolatile
memory)
- Includes DataView® Lite software for data storage, analysis and report generation
Power Quality Logger Specifications
| Measurements |
True RMS measurement. 128 samples are simultaneously taken for voltage
and current channel. |
| Voltage |
| Range |
0 to 140V |
| Resolution |
0.1V |
| Accuracy |
±(0.3% of Reading + 0.3V) |
| Current |
| Range |
0 to 15A (70A peak maximum) |
| Resolution |
0.01A |
| Accuracy |
±(0.5% of Reading + 0.03A) @ 0.75A to 15A ±0.30A @ < 0.75A |
| Frequency (Hz) |
| Range |
45 to 65Hz |
| Resolution |
0.01Hz |
| Accuracy |
0.1Hz |
| Harmonics |
| Range |
45 to 65Hz |
| Resolution |
0.1V for Voltage & 0.1A for Current |
| Power– Watt/VA/VAR |
| Range |
0 to 2,100 Watt, VA or Var |
| Resolution |
0.1W, 0.1VA, 0.1Var |
| Accuracy |
±(2.0% of Reading + 4x), where x is Watt or VA or Var |
| Power & Power Factor |
| Resolution |
0.01 |
| Accuracy |
±0.03% @ PF/DPF = 1 |
| Programmable Parameters |
| |
V,A,Hz,Odd & Even Harmonics (V & A), W, VA, Var, THD (V & A), PF, DF, K-Factor |
| Demand |
VA, W (10/15/30 minutes or user-definable) |
| Peak Demand |
Over demand period |
| Voltage Sag |
User-definable magnitude |
| Voltage Surge |
User-definable magnitude |
| Input |
| Input Channels |
1 Voltage/1 Current |
| Sample Rate |
128 per cycle per channel |
| Recording |
| Storage Rate |
125ms to 7 days |
| Recording Session Length |
15 minutes to 8 weeks (user programmable) |
| Total Memory |
1MB |
| Date and Time |
MM/DD/YY hh/mm/ss.sss |
| Surge and sag and THD Waveform Storage |
20 worst-case |
| |
|
| General Specifications |
| Operating Range |
14° to 122°F (-10° to 50°C), 0% to 85%RH @ 95°F
(35°C), non-condensing |
| Storage Temperature |
-4 to 140°F (-20° to 60°C) |
| Material |
UL94V-O ABS plastic |
| Dimensions |
5.91 x 3.15 x 2.36" (150 x 80 x 60mm) |
| Weight |
1lb 7oz (650g) including the batteries |
| Safety Rating |
IEC 1010-1, 150V Cat. III, Pollution Degree 2 |
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Visa, MasterCard and American Express
All prices are in U.S. Dollars.
No U.S. sales tax
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