Specifications; Electrical - AEMC SIMPLE LOGGER II User Manual

3.1

Electrical

Reference Conditions: 23°C ± 3°C, 30-50% RH, DC or 50/60 Hz, battery voltage: 3V ± 10%.
MODEL
Channels
Input
Voltage Range
Resolution
Accuracy
(50/60Hz)
Sample Rate
Storage Rate
Storage Modes
Recording Length
Memory
Communication
Power Source**
Battery Life
*This unique recording mode provides the opportunity to continuously record over long periods
of time by reducing the stored sample resolution of the oldest data and maintaining matching
resolution for the newest data. Each time the memory fills up using XRM™, every other of the
oldest stored samples is discarded making room for newer samples. This process continues
until the recording is manually stopped.
**A memory backup capacitor provides backup power while the batteries are being changed.
This backup capacitor will maintain the instrument for up to 10 seconds without batteries
installed. After 10 seconds the date, time and configuration will need to be reset (no data will
be lost). If the unit is connected to DataView
of the storage rate.
8
CHAPTER 3

SPECIFICATIONS

Two Recessed Banana Jacks
5 to 50V: ±(0.5% of Reading + 1V)
50 to 600V: ±(0.5% of Reading + 0.5V)
Programmable from 125mS to 12 hrs
Start/Stop, FIFO and Extended Recording Mode* (XRM
1 minute to 8 weeks, programmable using DataView
240,000 measurement (512KB)
The recorded data is stored in non-volatile memory and will be
retained even if the battery is low or removed.
USB 2.0 optically isolated
2x1.5V AA-cell alkaline batteries
(dependent on sample rate and recording length)
®
via a PC, the battery life is 100 hours regardless
L261
One
0 to 600V
0.1V
0 to 5V unspecified
64 samples/cycle
100 hours to > 45 days
™
)
®
®
Simple Logger II Model L261