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The Simple Logger® II Model L264 is a 4-channel AC/DC voltage recording device powered by alkaline batteries. Voltage inputs are directly measured up to 600VAC or DC. Harmonic measurements are calculated from 64 samples taken on each AC cycle measured and are only available in real-time from the Simple Logger® II Control Panel in the DataView® software.
The Simple Logger® II, Model L264, stores TRMS measurements at user programmable rates from eight times per second to one per day. TRMS calculations are performed on a single line cycle. The main advantage of the logger is its ability to perform a variety of recording tasks with easy and intuitive setup from a computer using DataView® software.
Bluetooth communication provides for the transfer of data from the instrument's internal memory to the computer for monitoring, storing and/or analysis.
ELECTRICAL | |
Channels | Four |
Input Connection | Five recessed 4mm banana jacks |
Input Range | 0 to 600Vac/dc |
Accuracy (50/60Hz) | 0 to 5V unspecified 5 to 50V: ±(0.5% of Reading + 1V) 50 to 600V: ±(0.5% of Reading + 0.5V) |
Input Impedance | 16MΩ |
Sample Rate | 64 samples/cycle |
Storage Rate | Programmable from 125ms to 1 per day |
Storage Modes | Start/Stop, FIFO, Extended Recording Mode (XRM™) and Store on Alarm |
Recording Length | 15 minutes to 8 weeks, programmable using DataView® |
Memory | 1,000,000 measurements (2MB). The recorded data is stored in non-volatile memory and will be retained even if the battery is low or removed. |
Communication | Bluetooth connection (communicates up to 30 ft) |
Power Source | 4 x 1.5V C-cell Alkaline batteries (included) |
Battery Life | Up to 180 days (dependent on storage rate/recording length) |
MECHANICAL | |
Dimensions | 5.904 x 5.904 x 3.568" (150 x 150 x 91mm) |
Weight (with battery) | 2.1 lbs (0.95kg) |
Case | UL94-V0 |
Vibration | IEC 68-2-6 (1.5mm, 10 to 55Hz) |
Shock | IEC 68-2-27 (30G) |
Drop | IEC 68-2-32 (1m) |
- Single/split phase and poly phase voltage monitoring
- Intermittent problem detection
- Harmonic voltage monitoring using DataView® software
- Residential voltage monitoring
- DC voltage monitoring