www.aemc.com
Technical Assistance (800) 343-1391
DATA LOGGERS
Simple Logger® II TRMS Clamp-On Current
Special
product
features
▼
PRODUCT INCLUDES
Set of two color-coded 5 ft voltage leads,
color-coded alligator clips (red/black),
USB type A to 5 pin Mini-B, and USB
stick supplied with DataView® software
and user manual.
DATA LOGGERS
Simple Logger® II TRMS Voltage
FEATURES
•TRMS voltage recording up to 600Vac/dc
(Model L261)
•Bipolar voltage recording up to ±850Vdc
(Model L481)
•AC: 64 samples per cycle and
DC: 8 samples per sec (Model L261)
•Programmable storage rates from
8 every second to 1 every day
•4 user selectable storage modes
•Stores up to 240,000 measurements in
non-volatile memory
•Powered by standard Alkaline batteries
•Lightweight, compact, fits anywhere
•5 LED indicators quickly and clearly
display logger status
•Includes FREE DataView® software
for data storage, real-time display,
analysis and report generation
•Optically isolated USB 2.0
communication cable included
•EN 61010-1; 300V CAT IV; 600V CAT III
APPLICATIONS ( MODEL L261)
•Surge and Sag recording
•Long term supply monitoring
•Industrial, commercial and residential
monitoring
•Monitor voltage harmonics
•Find intermittent voltage problems
•Machine monitoring
APPLICATIONS ( MODEL L481)
•Rail voltage monitoring
•Long term supply monitoring
•Find intermittent voltage problems
•Machine monitoring
•Windmill monitoring
SPECIFICATIONS
MODELS L261 L481
ELECTRICAL
Channels One
Input Connection Two recessed 4mm safety banana jacks
Measurement Range 0 to 600Vac/dc -850 to ±850Vdc
Resolution 0.1V
Accuracy (50/60Hz) 0 to 5V: unspecified
5 to 50V:
± (0.5% of Reading + 1V)
50 to 600V:
± (0.5% of Reading + 0.5V)
0 to 5V: unspecified
5 to 50V:
± (0.5% of Reading + 1V)
50 to 850V:
± (0.5% of Reading + 0.5V)
Input Impedance 40MΩ
Sample Rate 64 samples/cycle Maximum of 8 per second
Storage Rate Programmable from 8 every second to 1 every day
Storage Modes Start/Stop, FIFO, Extended Recording Mode (XRM™) and Alarm
Recording Length 15 minutes to 8 weeks, programmable using DataView®
Memory 240,000 measurements (512KB)
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 (included)
Battery Life 100 hours to >45 days
(dependent on sample rate and recording length)
MECHANICAL
Dimensions 4.94 x 2.75 x 1.28" (125 x 70 x 32mm)
Weight (with battery) 6.4 oz (181g)
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)
CATALOG NO. DESCRIPTION
2126.05 Simple Logger® II Model L261 (1-Channel, TRMS, 600Vac/dc, DataView® software)
2126.25 Simple Logger® II Model L481 (1-Channel, ±850Vdc, DataView® software)
600Vac/dc Model L261 & ±850Vdc Model L481
One channel loggers for voltage
measuring, monitoring and
troubleshooting
IP
Rated
40
www.aemc.com
Technical Assistance (800) 343-1391
Configure all data logger functions
of the Simple Logger® II Models
• Display and analyze real-time data on your PC
• Configure all data logger functions and
parameters from your PC including sample rate, recording
length, channel configuration and more
• Create and store a complete library of configurations that can
be uploaded to the logger as needed
• Zoom in and out and pan through sections of the graph to
analyze the data
• Download, display and analyze recorded data
• Display waveforms, trend graphs, harmonics (AC models)
and text summaries
• Create custom views and reports
• Print reports using standard or custom templates you design
• Free software upgrades are available on
our website www.aemc.com
Data Analysis and Reporting Software for Data Loggers
DATAVIEW®
Software for Data Loggers
Quick and simple configuration of all functions and
settings from one dialog box.
Configure all alarm functions with straightforward selections.
Real-time view of trend, waveform and status screens.
Real-time display of all active inputs on computer through
DataView® software.
Typical DataView® Functional Displays
