Lascar Electronics EL-USB-4 4 to 20 mA Temperature Data Logger EL-USB-4 データシート
製品コード
EL-USB-4
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FEATURES
ORDERING INFORMATION
Stock Number
Standard Data Logger
EL-USB-4
(Data Logger, Measurement Leads,
Software on CD and Battery)
Software on CD and Battery)
Replacement Battery
BAT 3V6
LASCAR ELECTRONICS LTD.
MODULE HOUSE
WHITEPARISH
WILTSHIRE
MODULE HOUSE
WHITEPARISH
WILTSHIRE
SP5 2SJ
UK
TEL: +44 (1794) 884567
FAX: +44 (1794) 884616
E-mail: sales@lascar.co.uk
TEL: +44 (1794) 884567
FAX: +44 (1794) 884616
E-mail: sales@lascar.co.uk
LASCAR ELECTRONICS (HK) LIMITED
FLAT C, 5/FL., LUCKY FTY. BLDG.
63-65 HUNG TO ROAD
KWUN TONG
FLAT C, 5/FL., LUCKY FTY. BLDG.
63-65 HUNG TO ROAD
KWUN TONG
KOWLOON
HONG KONG
TEL: +852 2797 3219
FAX: +852 2343 6187
E-mail: b4lascar@samsongroup.com.hk
TEL: +852 2797 3219
FAX: +852 2343 6187
E-mail: b4lascar@samsongroup.com.hk
www.lascarelectronics.com
LASCAR ELECTRONICS INC.
3750 West 26th Street
Erie
PA 16506
USA
TEL: +1 (814) 835 0621
FAX: +1 (814) 838 8141
E-mail: us-sales@lascarelectronics.com
3750 West 26th Street
Erie
PA 16506
USA
TEL: +1 (814) 835 0621
FAX: +1 (814) 838 8141
E-mail: us-sales@lascarelectronics.com
• 4-20mA d.c. 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
• 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
EL-USB-4
4-20mA Current Loop USB Data Logger
Specifications liable to change without prior warning
EL-USB-4
Issue 1
July/2005
M.C.
Applies to EL-USB-4/1
This data logger measures and stores up to 32,000 current loop readings over a 4-20mA d.c. 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 or XP. 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 is supplied complete with a set of
measurement leads terminating in crocodile clips.
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 or XP. 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 is supplied complete with a set of
measurement leads terminating in crocodile clips.
WINDOWS CONTROL SOFTWARE
Easy to install and use, the control software runs under
Windows 98, 2000 and XP (Home and Professional
Editions). It allows the user to set up and download any EL-
USB-4. The latest version of the control software may be
downloaded from
Windows 98, 2000 and XP (Home and Professional
Editions). It allows the user to set up and download any EL-
USB-4. The latest version of the control software may be
downloaded from
.
www.lascarelectronics.com
DATA LOGGER SET-UPS
• Logger Name
• Logging Rate (1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr)
• High and Low Alarms
• Start Date and Start Time
• Logging Rate (1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr)
• High and Low Alarms
• Start Date and Start Time
SPECIFICATIONS
Specification
Min.
Typ.
Max.
Unit
4-20mA d.c. measurement range
0
4-20
mA d.c.
Internal resolution
0.05
mA d.c.
Accuracy (overall error)
1
%
1 count
Logging rate
every 1s
every 12hr
-
Operating temperature range
-35 (-31)
+80 (176)
°C (°F)
1/2AA 3.6V Lithium Battery Life*
1
Year
+
+
+
* depending on ambient temperature, logging rate and use of alarm LEDs.
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