humidity and temperature data-logger
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Humidity, Temperature and Dew Point Data Logger with LCD Display 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 +80C (-31 to +176аF) measurement ranges. The user can easily set up the logger and view downloaded data by plugging the module 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. > 0 to +100%RH measurement range -35 to +80C (-31 to +176аF) 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 LEDs High contrast LCD, with two and a half digit temperature and humidity display function Immediate, delayed and push-to-start logging Supplied complete with replaceable internal lithium battery and Windows control software > Easy to install and use, the control software runs under Windows 2000, XP (Home and Professional Editions) and Vista (32-bit). It allows the user to set up and download data from any EL-USB product. The latest version of the control software may be downloaded from www.lascarelectronics.com > Six different functions are available, which can be cycled through using the built-in push button. The most recent logged value, maximum logged value and minimum logged value can be displayed separately for humidity and temperature. In addition, logging and alarm status is shown using two high intensity LEDs. > Logger name C, аF Stock Number Logging rate (10s, 1m, 5m, 30m, 1hr, 6hr, 12hr) Standard Data Logger EL-USB-2-LCD > (Data Logger, Software on CD and Battery) High and low alarms Immediate, delayed and push-to-start logging Display off, on for 30 seconds after button press , or permanently on Replacement Battery BAT 3V6 Data rollover (Allows unlimited logging periods by overwriting the oldest data when the memory is full) > LASCAR ELECTRONICS LTD. LASCAR ELECTRONICS INC. LASCAR ELECTRONICS (HK) LIMITED MODULE HOUSE 4258 West 12th Street Unit Nos. 6-8 , 19/F., Futura Plaza WHITEPARISH Erie 111-113 How Ming Street WILTSHIRE SP5 2SJ PA 16505 Kwun Tong, Kowloon UK USA Hong Kong TEL: +44 (1794) 884567 TEL: +1 (814) 835 0621 TEL: +852 2389 6502 FAX: +44 (1794) 884616 FAX: +1 (814) 838 8141 FAX: +852 2389 6535 E-mail: sales@lascar.co.uk E-mail: us-sales@lascarelectronics.com E-mail: saleshk@lascar.com.hk Specifications liable to change without prior warning EL-USB-2-LCD Issue 1c 06/2008 N.J-H Applies to EL-USB-2-LCD

Relative Humidity Measurement range 0 100 %RH Repeatability (short term) 0.1 %RH Accuracy (overall error) ѱ3.0* 6.0 %RH Internal resolution 0.5 %RH Long term stability 0.5 %RH/Yr Temperature Measurement range -35 (-31) +80 (176) ѰC (F) Repeatability б0.1 (0.2) C (аF) Accuracy (overall error) 0.5 (1) ѱ2 (4) ѰC (F) Internal resolution 0.5 (1) аC (F) Dew Point Accuracy (overall error) б1.1 (2)** ѰC (F) Logging rate every 10s every 12hr - Operating temperature range І -35 (-31) +80 (176) C (аF) 1/2AA 3.6V Lithium Battery Life*** 1 Year * This specifies the overall error in the logged readings...

Humidity, Temperature and Dew Point Data Logger with LCD Display LCD status indicators: Display Logger status Explanation Delayed Start This is shown when the logger is set to start at a specific date and time* Push to Start This is shown when the logger is setup for push to startђ logging Logging This is shown when the logger is running in LCD offђ mode, and the button is pressed. The display clears again after three seconds Stopped If the logger has not been set to log and the button is pressed, three dashes are displayed for three seconds *If the logger is set to LCD offђ or LCD on for...

Start logging. Replace battery. Fit battery, start logging. > No LEDs flash - No logging started. Alternating green double flash every 10 seconds - Logger configured for delayed start. No action needed, logger will start at a later date and time. Alternating greens single flash every 10 seconds None. - Logger operating. - Last stored Humidity and Temperature readings within set alarm levels. > (If hold is enabled, then a flashing Green LED indicates that no alarm condition has ever been logged). Alternating between green and red single flash every 10 seconds - The green LED indicates the...

Specifications liable to change without prior warning EL-USB-2-LCD Issue 1c 06/2008 N.J-H Applies to EL-USB-2-LCD >