AEMC 2125.04 - Power Quality Logger Model PQL 120

Name: AEMC 2125.04 - Power Quality Logger Model PQL 120
Brand: AEMC Instruments
SKU: AEMC2125.04
Price: 850.25 USD
Availability: InStock

0 reviews | UPC: 068533822007 | Model: AEMC Instruments 2125.04

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Power Quality Logger Model PQL 120 (1MB)

Portable, compact unit - plugs into standard US 120V outlets
Simple operation: Plugin, Record, Download & Read
Measures and stores electrical parameters: V, A, Hz & more
Measures and stores power parameters: W, VA, Var, Demand, Peak Demand & more
Measures and stores power quality parameters: Harmonics, THD (RMS & fundamental), K-Factor & more
Automatically captures worst-case Surge, Sag & THD waveforms
High accuracy & resolution: 128 samples/cycle, 16 bit resolution
LEDs indicate mode of operation
Records up to 12 data channels
Powered from the voltage input channel
Battery backup data integrity during power outages for up to 1 year. Configuration in non-volatile memory
Optically isolated RS-232 output for direct connection to a PC
EN 61010, 150V Cat. III
Includes DataView Analysis & Reporting Software, 6ft DB-9 M/F Serial Cable, & Instruction manual.

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AEMC 2125.04 - Power Quality Logger Model PQL 120

Portable, compact unit - plugs into standard US 120V outlets
Simple operation: Plugin, Record, Download & Read
Measures and stores electrical parameters: V, A, Hz & more
Measures and stores power parameters: W, VA, Var, Demand, Peak Demand & more
Measures and stores power quality parameters: Harmonics, THD (RMS & fundamental), K-Factor & more

The Model PQL 120 (1MB memory) 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.

The Model PQL 120 is designed for North American commercial, 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.

The Model PQL 120 measures, records, and stores selected parameters in its 1 MB memory. Along with the 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.

Applications:

Monitor power quality in North American commercial, residential, and industrial applications
Monitor power quality at computer workstations
Monitor power quality on laboratory equipment

AEMC 2125.04 Specifications
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
Range	45 to 65Hz
Resolution	0.01Hz
Accuracy	0.1Hz
Programmable Parameters
RMS, Min. & Max of the following parameters	Voltage, Current, Frequency, Even Voltage, Real Power (W), Reactive Power (Var) and Apparent Power (VA), Total Harmonic Distortion for Voltage and Current (IEEE or IEC Definition)(See Automatic Storage), Power Factor (Total and Displacement), K-Factor
Demand	10/15/30 minutes or user-definable
Peak Demand	Over demand period
Voltage Sag	User-definable magnitude (See Automatic Storage)
Voltage Surge	User-definable magnitude (See Automatic Storage)
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 selectable from the table or user-programmable
Total Memory	128KB (64,000 records maximum)
Date and Time	MM/DD/YY hh/mm/ss.sss
Automatic Storage	Five worst-case THD waveforms for each for Voltage and Current: One per 1/5 of recording session length, Five worst surges (duration X magnitude) & sag occurrences are automatically recorded in high-resolution mode (RMS value of each cycle is recorded for 128 cycles at the entry and 128 cycles at the exit of the surge/sag) regardless of the storage rate selected. One waveform per each occurrence of the worst-case surge/sag with the worst THD is stored. A table for the 100 worst-case occurrences of the surge/sag is maintained. The table stores time & date, duration & magnitude of each surge/sag including the high-resolution mode surge/sag. In addition, an Event Counter is maintained for all occurrences of the surge/sag.
Operation Indicators	Red: Solid on when AC voltage is present, Yellow: Solid on when data is stored in memory. Single blinks when memory is full, Green: Single blinks when the logger is in Standby mode. Double blinks when the logger is in Recording mode
Controls	Record Start/Stop, Reset
Power Supply
Power Supply	75V to 140V @ 45Hz to 65Hz
Battery	Internal NiCD rechargeable battery-pack which continuously charges from the power line. Provide 30 minutes of ride-through in case of power loss during recording and provides 1 year of memory backup when fully charged, Internal Li-battery for additional memory backup up to 1 month, None: Unit is powered from the power line in normal operation.
Serial Interface
Output	RS-232 via DB9 connector
Isolation	Optically isolated. 2500V maximum
Baud Rate	9600, 19.2K. Selectable from DataView
Mechanical Specifications
Material	UL94V-0 polycarbonate (ABS)
Dimensions	5.91 x 3.15 x 2.36" (150 x 80 x 60mm)
Weight	1lb 7oz (650g) including the batteries
Environmental Specification
Operating Temperature	14° to 122°F (-10° to 50°C)
Storage Temperature	-4° to 140°F (-20° to 60°C)
Relative Humidity	0% to 85% @95°F (35°C), non-condensing
Safety Reference Specifications
Safety	IEC 1010-1, 150V, Pollution Degree 2, Cat. III