EL-USB-4 Lascar Electronics, EL-USB-4 Datasheet

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EL-USB-4

Manufacturer Part Number
EL-USB-4
Description
Data Logger, Current (4-20mA) with Direct USB Interface
Manufacturer
Lascar Electronics
Type
Loggerr
Datasheet

Specifications of EL-USB-4

Accuracy
±1 %
Range, Measurement
4 to 20 mA
Resolution
0.05 mA
Sample Rate
Every 1 Second to Every 12 Hours
Temperature, Operating, Range
–25 (–13) to 80 (176) °C (°F)
Lead Free Status / Rohs Status
RoHS Compliant part
EL-USB-4
Easy to install and use, the control software runs under
Windows 98, 2000, XP (Home and Professional Editions)
and Vista (32-bit). It allows the user to set up and download
any EL-USB-4. The latest version of the control software
may be downloaded from
* depending on ambient temperature, logging rate and use of alarm LEDs.
LASCAR ELECTRONICS LTD.
MODULE HOUSE,
WHITEPARISH,
WILTSHIRE SP5 2SJ,
UK
TEL: +44 (1794) 884567
FAX: +44 (1794) 884616
E-mail: sales@lascar.co.uk
This data logger measures and stores up to 32,000 current loop readings over a 4-20mA measurement range. The user can easily set
up the logging rate and start time, and download the stored data by plugging the module straight into a PC's USB port and running the
purpose designed software under Windows 98, 2000, XP and Vista (32-bit). The data can then be graphed, printed and exported to
other applications. The data logger is supplied complete with a long-life lithium battery. Correct functioning of the unit is indicated
by a flashing red and green LED. The data logger features a pair of screw terminals and is supplied complete with a set of
measurement leads terminating in crocodile clips.
FEATURES
WINDOWS CONTROL SOFTWARE
DATA LOGGER SET-UPS
SPECIFICATIONS
Specifications liable to change without prior warning
• 4-20mA Current Loop Measurement Range
• Logging Rates between 1s and 12hr
• Stores 32,000 readings
• Connection via two screw terminals
• USB Interface for Set-up and Data Download
• User-Programmable Alarm Thresholds
• Red and Green LED Status Indication
• Replaceable Internal Lithium Battery
• Logger Name
• Logging Rate (1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr)
• High and Low Alarms
• Start Date and Start Time
Specification
4-20mA d.c. measurement range
Internal resolution
Accuracy (overall error)
Logging rate
Operating temperature range
1/2AA 3.6V Lithium Battery Life*
www.lascarelectronics.com
www.lascarelectronics.com
E-mail: us-sales@lascarelectronics.com
LASCAR ELECTRONICS INC.
4258 WEST 12th STREET,
FAX: +1 (814) 838 8141
TEL: +1 (814) 835 0621
.
PA 16505,
EL-USB-4
ERIE,
USA
-35 (-31)
every 1s
Min.
1
ORDERING INFORMATION
Standard Data Logger
(Data Logger, Measurement Leads,
Software on CD and Battery)
Replacement Battery
4-20mA Current Loop USB Data Logger
Issue 4
+
Typ.
4-20
+
0.05
1
04/2008
every 12hr
+80 (176)
Max.
S.C.
UNIT NOS. 6-8, 19/F FUTURA PLAZA,
No: 0754 - Page 1 of 3
LASCAR ELECTRONICS (HK) LIMITED
E-
mail:purchasing@lascar.com.hk
111-113 HOW MING STREET,
%
KWUN TONG, KOWLOON,
Applies to EL-USB-4/1
mA d.c.
mA d.c.
+
°C (°F)
Unit
Year
Stock Number
EL-USB-4
BAT 3V6
1count
-
FAX: +852 2389 6535
TEL: +852 2389 6502
Page 1 of 1
HONG KONG

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EL-USB-4 Summary of contents

Page 1

... WINDOWS CONTROL SOFTWARE Easy to install and use, the control software runs under Windows 98, 2000, XP (Home and Professional Editions) and Vista (32-bit). It allows the user to set up and download any EL-USB-4. The latest version of the control software www.lascarelectronics.com may be downloaded from DATA LOGGER SET-UPS • ...

Page 2

... EL-USB-4 LED FLASHING MODES EL-USB-4 features a red and a green LED. The LEDs on an EL-USB-4 will flash in one of the following ways, assuming alarm hold is turned off (exact timings to be confirmed). - Green single flash, Logger primed and ready to start. every 30 seconds - Green single flash, ...

Page 3

... We recommend that you replace the battery every 12 months, or prior to logging critical data. The EL-USB-4 does not lose its stored readings when the battery is discharged or when the battery is replaced; the data logging process will however be stopped and cannot be re-started until the battery has been replaced and the logged data has been downloaded to PC ...

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