EL-USB-2+
This standalone data logger measures and stores up to 16,382 relative humidity and 16,382 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 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 data logger is supplied complete with a long-life lithium battery, which can typically allow logging for 1 year.
FEATURES
• Higher accuracy sensor when compared with the EL-USB-2
• 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 and
• Status indication via red and green LEDs
• Environmental protection to IP67
• Immediate and delayed logging
• Supplied complete with replaceable internal lithium battery
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
DATA LOGGER SETUP VARIABLES
• Logger name
• °C, °F
• Logging rate (10s, 1m, 5m, 30m, 1hr, 6hr, 12hr)
• High and low alarms
• Immediate and delayed logging
•
SPECIFICATIONS
LASCAR ELECTRONICS LTD.
MODULE HOUSE
WHITEPARISH
WILTSHIRE SP5 2SJ
UK
TEL: +44 (1794) 884567
FAX: +44 (1794) 884616
E-mail: sales@lascar.co.uk
Specifications liable to change without prior warning
Specification
Relative Humidity
Temperature
Dew Point
Logging rate
Operating temperature range †
1/2AA 3.6V Lithium Battery Life***
* This specifies the overall error in the logged readings for relative humidity measurements between 20 and 80%RH.
**
*** Depending on sample rate and ambient temperature
temperature
and Windows control software
Data rollover (Allows unlimited logging periods by
overwriting the oldest data when the memory is full)
This specifies the overall error in the calculated dew point for relative humidity measurements between 40 and 100%RH at 25°C.
Measurement range
Repeatability (short term)
Accuracy (overall error)
Internal resolution
Long term stability
Measurement range
Repeatability
Accuracy (overall error)
Internal resolution
Accuracy (overall error)
www.lascarelectronics.com
E-mail: us-sales@lascarelectronics.com
High Accuracy Humidity, Temperature and Dew Point Data Logger
LASCAR ELECTRONICS INC.
FAX: +1 (814) 838 8141
TEL: +1 (814) 835 0621
EL-USB-2+
4258 West 12th Street
PA 16505
USA
Erie
ORDERING INFORMATION
Standard Data Logger
(Data Logger, Software on CD
and Battery)
Replacement Battery
Issue 1
every 10s
-35 (-31)
-35 (-31)
Min.
0
±1.1 (±2)**
±0.1 (±0.2)
±0.3 (±0.6)
10/2008
±2.0*
0.5 (1)
Typ.
±0.1
0.5
0.5
1
N.J-H
LASCAR ELECTRONICS (HK) LIMITED
±1.5 (±3)
every 12hr
+80 (176)
+80 (176)
Unit Nos. 6-8 , 19/F., Futura Plaza
Max.
±4.0
100
E-mail: saleshk@lascar.com.hk
Stock Number
EL-USB-2+
BAT 3V6
111-113 How Ming Street
Applies to EL-USB-2+
Page 1 of 4
FAX: +852 2389 6535
TEL: +852 2389 6502
Kwun Tong, Kowloon
%RH/Yr
°C (°F)
°C (°F)
°C (°F)
°C (°F)
°C (°F)
°C (°F)
Unit
%RH
%RH
%RH
%RH
Year
-
Hong Kong