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Lascar EL-GFX-2+ Standalone USB Data Logger

<P>The<STRONG> Lascar EL-GFX-2+</STRONG> is a <STRONG>Standalone USB Data Logger</STRONG> that measures and stores up to 252,928 temperature and humidity readings over a -30&deg;C to +80&deg;C (-22&deg;F to 176&deg;F) and 0 to 100%RH range at a resolution of 0.1&deg;C (0.1&deg;F) and 0.1%RH.</P><P>Using the Windows control software (available as a free download from <a href="http://www.easylogusb.com"><STRONG>www.easylogusb.com</STRONG></a>) the user can quickly set up the logger name, sample rate, alarm settings and start mode (immediate start, push to start, delayed start or temperature/humidity triggered start). This software can later be used to download the stored data which can be graphed, printed and exported to other applications.</P><P>The data logger features a dot-matrix LCD and three face-buttons to navigate through an on-screen menu. This menu provides the user with access to real-time trend analysis, data summaries and the ability to start, stop and restart the data logger without the need to connect the data logger to the host-PC. Users can reset the maximum/minimum reading using the on-screen menu; this introduces an 'event marker' into the data which can later be viewed in the graphing software ('Mark Events' option) and the data file after download.</P><P><STRONG>What's in the Box</STRONG>?<BR>Lascar EL-GFX-2+<BR>2x &frac12;AA batteries<BR>USB cover<BR>Mounting Clip<BR>Micro USB cable<STRONG></P></STRONG>
  • Higher accuracy sensor when compared with the EL-GFX-2
  • Rugged and robust, IP67 construction
  • -30°C to +80°C and 0 to 100% RH measurement ranges
  • Logging rates between 10 seconds and 1 hour
  • Stores over 250,000 readings
  • On screen menu and graphing to start, stop, review and restart the logger in the field
  • Micro USB interface for PC based set-up and data download
  • Immediate, delayed, push-button or temperature/RH triggered start mode
  • User-programmable alarm thresholds
  • Graphic LCD shows real-time readings, graph and current status
  • Resettable Min/Max readings may be viewed on the LCD
  • User set audible alarm
  • Highly visible confidence/alarm LEDs
  • Manufacturer's part: Lascar EL-GFX-2+

Minimum

Typical

Maximum

Relative Humidity
Measurement range

0%RH

-

100%RH

Internal resolution

-

±0.1%RH

-

Accuracy (overall error)

-

±1.8%RH

±4.0%RH

Repeatability

-

0.1%RH

-

Long term stability

-

<0.5%RH/year

-

Temperature-----------------------------------------------------
Measurement range-30°C (-22°F)

-

+80°C (+176°F)

Internal resolution

-

0.1°C (0.1°F)

-

Accuracy (overall error)

-

±0.2°C (±0.4°F)

±0.8°C (±1.6°F)

Repeatability

-

±0.1°C (±0.2°F)

-

Dew Point-----------------------------------------------------
Accuracy (overall error)

-

±1.1°C (±2.0°F)

-

Logging RateEvery 10 seconds

-

Every 1 hour

Operating Temperature Range+30°C (-22°F)

-

+80°C (+176°F)

2x ½AA 3.6V Lithium Battery Life

-

4 Months

-


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