L261

## 600Vac/dc Model L261 & ±850Vdc Model L481 

## One channel loggers for voltage measuring, monitoring and troubleshooting 

## SPECIFICATIONS 

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|IP|
|40|
|MODELS|L261|L481|Sarin?|ParineCAT II|/|Rated|\|2SenveneScae|
|ELECTRICAL|
|Channels|One|FEATURES|
|Input Connection|Two recessed 4mm safety banana jacks|
|Measurement Range|0 to 600Vac/dc|-850 to ±850Vdc|•|TRMS voltage recording up to 600Vac/dc|
|Resolution|0.1V|(Model L261)|
|Accuracy (50/60Hz)|0 to 5V: unspecified|0 to 5V: unspecified|•|Bipolar voltage recording up to ±850Vdc|
|5 to 50V:|5 to 50V:|(Model L481)|
|± (0.5% of Reading + 1V) 50 to 600V:|± (0.5% of Reading + 1V) 50 to 850V:|•|AC: 64 samples per cycle and|
|± (0.5% of Reading + 0.5V)|± (0.5% of Reading + 0.5V)|DC: 8 samples per sec (Model L261)|
|Input Impedance|40M|Ω|•|Programmable storage rates from|
|Sample Rate|64 samples/cycle|Maximum of 8 per second|8 every second to 1 every day|
|Storage Rate|Programmable from 8 every second to 1 every day|•|4 user selectable storage modes|
|Storage Modes|Start/Stop, FIFO, Extended Recording Mode (XRM™) and Alarm|•|Stores up to 240,000 measurements in|
|Recording Length|15 minutes to 8 weeks, programmable using DataView|[®]|non-volatile memory|
|Memory|240,000 measurements (512KB)|•|Powered by standard Alkaline batteries|
|The recorded data is stored in non-volatile memory and|•|Lightweight, compact, fits anywhere|
|will be retained even if the battery is low or removed.|•|5 LED indicators quickly and clearly|
|Communication|USB 2.0 optically isolated|
|display logger status|
|Power Source|2 x 1.5V AA-cell Alkaline batteries (included)|•|Includes FREE DataView|[®]|software|
|Battery Life|(dependent on sam100 hours to >45 days  ple rate and recording length)|for data storage, real-time display,|
|MECHANICAL|analysis and report generation|
|Dimensions|4.94 x 2.75 x 1.28" (125 x 70 x 32mm)|•|Optically isolated USB 2.0|
|communication cable included|
|Weight (with battery)|6.4 oz (181g)|•|EN 61010-1; 300V CAT IV; 600V CAT III|
|Case|UL94-V0|
|Vibration|IEC 68-2-6 (1.5mm, 10 to 55Hz)|APPLICATIONS (MODEL L261)|
|Shock|IEC 68-2-27 (30G)|•|Surge and Sag recording|
|Drop|IEC 68-2-32 (1m)|•|Long term supply monitoring|
|•|Industrial, commercial and residential|
|monitoring|
|•|Monitor voltage harmonics|
|•|Find intermittent voltage problems|
|PRODUCT INCLUDES|•|Machine monitoring|
|Set of two color-coded 5 ft voltage leads,|APPLICATIONS (MODEL L481)|
|color-coded alligator clips (red/black),|•|Rail voltage monitoring|
|USB type A to 5 pin Mini-B, and USB  stick supplied with DataViewstick supplied with DataView|[[®]]|software|•|Long term supply monitoring|
|and user manual.|•|Find intermittent voltage problems|
|•|Machine monitoring|
|•|Windmill monitoring|
|-|
|CATALOG NO.|DESCRIPTION|
|2126.05|Simple Loggerple Loggerle Loggerggerer|[[®]]|II Model L261 (1-Channel, TRMS, 600Vac/dc, DataView(1-Channel, TRMS, 600Vac/dc, DataView1-Channel, TRMS, 600Vac/dc, DataViewac/dc, DataView/dc, DataViewdc, DataView, DataViewDataView|[[®]]|software))|
|2126.25|Simple Logger|[[®]]|II Model L481 (1-Channel, ±850Vdc, DataViewdc, DataView, DataViewDataView|[[®]]|software)|
|AEMC’|
|www.aemc.com|ww.aemc.com|Technical Assistance (800) 343-1391|Me|INSTRUMENTS|

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## 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 DataViewstick supplied with DataView[[®]] software and user manual._ 

## CATALOG NO. 

2126.05 Simple Loggerple Loggerle Loggerggerer[[®]] II Model L261 (1-Channel, TRMS, 600Vac/dc, DataView(1-Channel, TRMS, 600Vac/dc, DataView1-Channel, TRMS, 600Vac/dc, DataViewac/dc, DataView/dc, DataViewdc, DataView, DataViewDataView[[®]] software)) 2126.25 Simple Logger[[®]] II Model L481 (1-Channel, ±850Vdc, DataViewdc, DataView, DataViewDataView[[®]] software) 

## Data Analysis and Reporting Software for Data Loggers 

## Typical DataView —[®] Functional Displays 

## 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 

_Quick and simple configuration of all functions and settings from one dialog box._ 

- 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 

_Configure all alarm functions with straightforward selections._ 

_Real-time display of all active inputs on computer through DataView[®] software._ 

_Real-time view of trend, waveform and status screens._ 

Technical Assistance (800) 343-1391