EL-GFX-2 Temperature, Humidity & Dew Point Data Logger with Graphic Screen -30 to +80C (-22 to +176F) and 0 to 100%RH measurement range Stores over 250,000 readings EasyLog software available as a free download Logging rates between 10 seconds and 1 hour On-screen graphing, and menu options to start, stop, review and restart the logger in the field Immediate, delayed, push-button or level (temperature or humidity) triggered start mode User-programmable audible alarm thresholds with highly visible confidence/alarm LEDs Environmental protection to IP67 This stand-alone data logger measures and stores over 250,000 temperature and humidity readings over a -30 to 80C (-22 to 176F) and 0 to 100%RH range at a resolution of 0.1C (0.2F) and 0.1%RH. The user can easily set up the logger and view downloaded data by plugging the data logger into a PCs USB port and using the free EasyLog software . Data can then be graphed, printed and exported to other applications for detailed analysis. The data logger features a high contrast dot-matrix LCD and three 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 aer doft wnload. The data logger is supplied complete with two lithium metal baeries, tt which can typically allow logging for up to 1 year and is protected against moisture to IP67 when the baertt y case is securely fitted. Can be powered from USB. SPECIFICATIONS ACCESSORIES BAT 3V6 1/2AA Replacement Temperature Measurement Range -30C to 80C (-22F to 176F) baertt y Internal Resolution 0.1C (0.2F) (2 required) Accuracy (overall error)* 0.35C (0.59F) typical (5 to 60C) Long Term Stability <0.02C (0.04F) / year INCLUDED IN THE BOX Relative Humidity Measurement Range 0 to 100%RH x2 BAT 3V6 1/2AA Baertt y Internal Resolution 0.1%RH CABLE USB A-MICRO B USB cable Accuracy (overall error)* 2.05%RH typical (20 to 80%RH) EL-GFX WALL BRACKET Magnetic Long Time Stability <0.25%RH / year mounting Dew Point Accuracy (overall error)* 1.4C typical bracket (-30 to 80C, 40 to 100%RH) Logging Rate User selectable between 10 seconds & 1 hour Operating temperature Range** -30 to 80C (-22 to 176F) Baertt y Life 1 year (at 25C, 1 minute logging rate, LCD off) Dimensions 88 x 48.5 x 30.5mm (3.46 x 1.90 x 1.20) Readings 252,928 * The overall error takes in to account the sensor accuracy (as shown on page 3) and the resolution of the data logger ** The display will only be operational whilst the temperature is between -30 and 70C CALIBRATION CERTIFICATES NOW AVAILABLE Lascar now offers a Traceable Calibration Certificate Service on Temperature Data Loggers. Using reference equipment which has been calibrated by a UKAS/NIST accredited laboratory and using apparatus traceable to national or international standards. For more information please see www.lascarelectronics.com. www.lascarelectronics.com/data-loggers Issue 20 02/2021 Page 1 of 4EL-GFX-2 Temperature, Humidity & Dew Point Data Logger with Graphic Screen EASYLOG SOFTWARE Lascars EasyLog control software is available as a free download from www.easylogusb.com. Easy to install and use, the control software is compatible with 32-bit and 64-bit versions of Windows 7, 8 and 10. The software is used to set up the logger, download, graph and annotate data or export in Excel, PDF and jpeg formats. The software allows the following parameters to be configured: Logger name Measurement parameter (C or F) Logging rate (user selectable between 10 seconds and 1 hour) Display off, on for 30 seconds aer buttft on press, or permanently on High and low alarms Disable or enable LEDs and sounder with delayed activation Immediate, delayed, push-button or level (temperature or humidity) triggered start mode Download the latest version of the software free of charge from www.lascarelectronics.com/software/easylog-usb MENU BUTTON FUNCTIONS AND LCD SCREEN INDICATION DISPLAY DATA START LOGGER Data can be displayed on screen in Loggers can be started immediately tabular or graphical format on a button press, delayed to a You can switch between these views by specific time or delayed to specific pressing the / buttons at temperature reading the bottom-left of your screen ON-SCREEN ICONS STOP/START LOGGING & MUTE ALARM By pressing the button, you can stop your logger, or view logger settings. If you have already stopped logging, this option will change to Start Logging. When the EasyLog cube is High/Low Alarm indicators This icon indicates that your The audible alarm can be muted from shown in the top-left corner are displayed at the top of baett ry is low and will need this menu if enabled your logger is logging your screen to be replaced soon SUMMARY DATA LOCKED MODE Summary screen displays max/min When in locked mode - an option log and last log. Reset function clears during PC set-up - the logger can only summary if required be stopped and re-started using a PC loaded with the units configuration These screens can be reached by software pressing the button POP-UP MESSAGES LOGGER SETTINGS A message will overlay the screen - if To view a summary of the loggers there is an issue - the next time a settings press the button, then button is pressed, e.g. if the logger is click Logger Settings running low on memory Please note that screens may vary slightly depending on model. www.lascarelectronics.com/data-loggers Issue 20 02/2021 Page 2 of 4