AEMC L562 2126.35 Simple Logger II True RMS Voltage Current Data Logger

The AEMC L562 Simple Logger II is a 2 channel Volt - Amp data logger which has a choice of data storage rates and modes which allow the operator to easily configure the logger to optimize memory usage for the current application.

Extended Recording Mode (XRM) and delayed start time are just 2 of the many application friendly features. The L562 records TRMS at a maximum rate of 8 times per second. TRMS calculations are taken on a single line cycle, meaning that the inputs are ignored in between measurement intervals. The L562 main advantage is that it can perform different recording tasks with easy and intuitive setup from a computer with the DataView software. Analog input information is sampled then converted to a digital signal, which is processed and stored along with time and scale information. An optically isolated USB port enables the transfer of data from the L562 internal memory to the PC for analysis

L562 Features

Two input channels
Voltage 0 – 600 Volts AC/DC TRMS
Current compatible with current probes that have voltage outputs
64 samples per cycle
3 user selectable storage modes
Stop when full
FIFO
XRM
Programmable storage rates from 8 per second to 1 per day
Stores 240,000 maximum measurements in non volatile memory
Powered by 2 standard AA Alkaline batteries
Lightweight and compact
5 LED indicators display Logger status
DataView software for real time waveform display, data storage, analysis, and report generation
300V Cat IV; 600V Cat III with a safety rated current probe attached

Applications

Single phase power monitoring
Residential
Commercial
Industrial troubleshooting
Find surges and sags
Track energy usage

Specifications
Electrical
Channels	2
Connection	Current Channel	Voltage Channel
Input Connection	BNC	Two Recessed Banana Jacks
Input Range	* 0 to 1 Volt (for use with current probes with a voltage output)	0 to 600 Volts ac/dc
Resolution	0.1 mA	0.1 Volt
Accuracy	0 to 10 mV unspecified 10 to 50 mV: ±(0.5 percent of Reading + 1mV) 50 to 1000 mV: ±(0.5 pecent of Reading + 0.5 mV)	0 to 5 Volts unspecified 5 to 50 Volts: ±(0.5 percent of Reading + 1 Volt) 50 to 600 Volts: ±(0.5 percent of Reading + 0.5 Volts)
Measurement Input Voltage	5 Volts rms (-7.07 peak to + 7.07 Volts peak max)	1000 Volts
Sample Rate	64 samples per cycle
Storage Rate	Programmable from 125 ms to 1 day
Storage Technique	Stop when full, FIFO and Extended Recording Mode (XRM)
Recording Length	15 minutes to 8 weeks, programmable using DataView
Memory	240,000 measurement (512 KB). The recorded data is stored in non-volatile memory and will be retained even if the battery is low or removed.
Communication	USB 2.0 optically isolated
Power Source**	2 x 1.5V AA-cell alkaline batteries
Battery Life	100 hours to > 45 days (dependent on sample rate and recording length)
Mechanical
Dimensions	5.38 x 2.75 x 1.28 inches 136 x 70 x 32 millimeters)
Max Conductor Size	Current probe dependent
Weight (with battery)	6.4 ounces - 181 grams
Case	UL94-VO
Vibration	IEC 68-2-6 (1.5 millimeters, 10 to 55 Hertz)
Shock	IEC 68-2-27 (30G)
Drop	IEC 68-2-32 (1 meter)

*The native measurement of the instrument is voltage. This voltage is scaled to display current corresponding to the users probe selection. This accuracy specification does not account for probe errors.

**A memory backup provides backup power while the batteries are being changed.