Martel Electronics EL-USB-LITE User Manual

EL-USB-LITE Low Cost USB Temperature Data Logger

This low cost data logger measures and stores up to 4,080 temperature readings over a -10 to +50°C (+14 to +122°F)

measurement range with a fixed 30 minute sample rate and a battery life of 1 month continuous use. Press the button
and a red/green LED indicates whether a preset alarm level has been breached.
The data logger is configured and the stored data downloaded by plugging the module into a PC's USB port and running
the purpose designed control software under Windows 98, 2000 or XP. The downloaded data can be graphed, printed
and exported to other applications. The latest version of the control software may be downloaded free of charge from:

. A battery is already fitted. To start logging, pullout the tab.www.lascarelectronics.com

FEATURES

• -10°C to +50°C (+14 to +122°F) Measurement Range
 30 Minute Sample Rate
 1 Month Battery Life
 Red/Green Alarm Status Indication via Button
 USB Interface for Set-up and Data Download

2 User-programmable Alarm Thresholds

 Dimensions : 68 x 18 x 9.4mm (2.7" x 0.7" x 0.4")

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-Lite.

DATA LOGGER SET-UPS

 Logger Name

 °C, °F
 High and Low Alarm Levels

ORDERING INFORMATION

Stock Number
EL-USB-LITE1-off Data Logger, Battery,

Software on CD

Start Time and Start Date

Replacement Batteries (5 pack) BATT-3VX5

SPECIFICATIONS

Specification Min. Typ. Max. Unit

Measurement range -10 (+14) +50 (+122) °C (°F)

Internal resolution 1 (2) °C (°F)
Accuracy (overall error) 2.5 ( ) °C (°F)+
Operating temperature range -10 (+14) +50 (+122) °C (°F)
Logging rate every 30 minutes
Battery Life (CR1620 Lithium coin cell) 1 Month

+4.5

LASCAR ELECTRONICS LTD.
MODULE HOUSE
WHITEPARISH
WILTSHIRE SP5 2SJ
UK
TEL: [phone]
FAX: [phone]
E-mail: [e-mail]

Specifications liable to change without prior warning

PO Box 770, Londonderry, NH 03053 1-800-821-0023
www.martelcorp.com

LASCAR ELECTRONICS INC.
3750 West 26th Street
Erie
PA 16506
USA
TEL: [phone]
FAX: [phone]
E-mail: [e-mail]

EL-USB-LITE Issue 1 March/2006 M.C.

LASCAR ELECTRONICS (HK) LIMITED
FLAT C, 5/FL., LUCKY FTY. BLDG.
63-65 HUNG TO ROAD
KWUN TONG KOWLOON
HONG KONG
TEL: [phone]
FAX: [phone]
E-mail: [e-mail]

EL-USB-LITE Low Cost USB Temperature Data Logger

LED FLASHING MODES

EL-USB-LITE features a bi-colour LED to indicate the status of the data logger. To save power, the status indication only operates
when the push button is pressed for a short while.

The number of flashes and colours indicates :

Red/Green LEDTemperature sensor

(Single green flash) The channel is logging , no alarm

(Single red flash) The channel is logging , low alarm

(Double red flash) The channel is logging , high alarm

BATTERY REPLACEMENT

We recommend that you replace the battery every 1 month, or prior to logging critical data. The EL-USB-LITE 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.
For maximum logging life, only use Maxell or Panasonic CR1620 lithium batteries. Before replacing the battery, remove the EL-

USB-LITE from the PC.

Note:
Leaving the EL-USB-LITE plugged into the USB port for longer than necessary will cause some of the battery capacity to be lost.

WARNING: Handle lithium batteries carefully.

Dispose of in accordance with local regulations.

PO Box 770, Londonderry, NH 03053 1-800-821-0023

Specifications liable to change without prior warning

www.martelcorp.com

EL-USB-LITE Issue 1 March/2006 M.C.