EL-GFX-D2 Dual Channel Temperature, Humidity and Dew Point Data Logger with External Probe FEATURES Dual channel Temp, RH and Dew Point data logger with external probe (supplied with x1 probe) -30 to +80C (-22 to +176F) and 0 to 100%RH measurement ranges Stores over 250,000 readings per channel for temperature and humidity Logging rates between 10 seconds and 1 hour On screen menu and graphing to start, stop, review and restart the logger in the field Triggered logging mode to start recording data once a user defined level is met User-programmable audible alarm thresholds with highly visible confidence/alarm LEDs Supplied with EasyLog software for Windows This standalone 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 EasyLog USB software, free to download from www.lascarelectronics.com/software/easylog-usb . Data can then be graphed, printed and exported to other applications. 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, which ctt an typically allow logging for up to 1 year. It can also be powered from USB. SPECIFICATIONS ACCESSORIES EL-GFX-SP-2 Additional Probe Temperature Measurement Range -30C to 80C (-22F to 176F) to accommodate Internal Resolution 0.1C (0.2F) second channel Accuracy (logger error) 0.3C (0.6F) typical EL-GFX-SP-2+ Higher Accuracy Probe Relative Humidity Measurement Range 0 to 100%RH Internal Resolution 0.1%RH INCLUDED IN THE BOX Accuracy (logger error) 2.05%RH typical (20 to 80%RH) EL-GFX-D2 Data Logger Long Time Stability 0.5%RH / year EL-GFX-SP-2 1 X T/H Smart Dew Point Accuracy (overall error) 1.1C typical (2.0F) Probe Logging Rate Between 10 seconds and 1 hour x2 BAT 3V6 1/2AA Baeriestt Baertt y Life * 1 year 2 x AA 3.6V CABLE USB A-MICRO B Micro USB Dimensions of logger 101 x 48.5 x 30.5mm (3.98 x 1.91 x 1.20) cable Probe Dimensions 37 x 12 x 8mm (1.5 x 0.5 x 0.3) EL-GFX WALL BRACKET Magnetic mounting Cable Length 2000mm (79) bracket * At 25C and 10 minute logging rate with no alarm LEDs or sounder and minimal LCD use. EL-GFX-SP-2+ (Available at Additional Charge) Temperature Resolution 0.01C (0.02F) Temperature Accuracy 0.2C (0.4F) typical Humidity Accuracy 1.8%RH www.lascarelectronics.com/data-loggers Issue 1 07/2018 Page 1 of 4EL-GFX-D2 Dual Channel Temperature, Humidity and Dew Point Data Logger with External Probe Lascars EasyLog USB control software is available to download from www.lascarelectronics.com/software. Easy to install and use, the control software runs under Windows 7/8/10 (32 & 64bit). The software is used to set-up the data logger as well as download, graph and export data to Excel. Each stored logging session is saved as a separate file. The software allows the following parameters to be configured: Logger name Measurement parameter (C or F) Logging rate (customisable between 10 seconds and 1 hour) High and low temperature alarms on each channel Immediate, delayed, triggered and push-to-start logging Disable or enable LEDs and sounder with delayed activation Display off, on for 30 seconds aer buttft on press, or permanently on Download the latest version of the software free of charge from www.lascarelectronics.com/software 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 1 07/2018 Page 2 of 4