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 This standalone data logger measures and stores up to 16,379 relative humidity and 16,379 temperature readings over 0 to 100%RH and -35 to +80°C (-31 to +176°F) measurement ranges. The user can easily set up the logger and view downloaded data by plugging the data logger into a PC’s USB port and using the supplied software. Relative humidity, temperature and dew point (the temperature at which water vapour present in the air begins to condense) data can then be graphed, printed and exported to other applications. The high contrast LCD can show a variety of temperature and humidity information. At the touch of a button, the user can cycle between the current temperature and humidity, along with the maximum and minimum stored values for temperature and humidity. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year.
EasyLog EL-USB-2 - Humidity, Temperature and Dew Point Data Logger with LCD Features
0 to 100% RH measurement range -35 to +80°C (-31 to +176°F) measurement range Dew point indication via Windows control software USB interface for set-up and data download User-programmable alarm thresholds for %RH & T Status indication via red and green LEDsHigh contrast LCD, with two and a half digit temperature and humidity display function Immediate, delayed and push-to-start logging Supplied with replaceable internal lithium battery and Windows control software
Windows Control Software
EasyLog USB control software is supplied free of charge with each data logger. Easy to install and use, the control software runs under Windows 2000, XP (Home and Professional Editions) & Vista (32-bit). The software is used to set-up the data logger as well as download, graph and export data to Excel. The software allows the following parameters to be configured:
Logger name °C, °F Logging rate (1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr) High and low alarms Immediate, delayed and push-to-start logging Display off, on for 30 seconds after button press, or permanently on Data rollover (Allows unlimited logging periods by overwriting the oldest data when the memory is full)
The latest version of the control software may be obtained free of charge contact hcs@hcs77.com
LED Flashing Modes
EL-USB-2-LCD features 2 bi-colour LEDs; one LED represents temperature measurement, the other represents RH. Each is clearly marked on the logger. To save power, the status indication alternates between the two channels every 10 seconds. First you will see the status of the temperature logging, and 10 seconds later you will see the status of the RH logging, and so on.
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