Omega OM-EL-USB-1-PRO-A User guide

Instruction Sheet

OM-EL-USB-1-PRO-A

EXTENDED TEMPERATURE DATA LOGGER

OM-EL-USB-1-PRO-A

ORDERING INFORMATION

Temperature Data Logger
with Extended Range

Standard Data Logger
(Data Logger, Software
on CD, Battery)

Replacement Battery

OM-EL-USB-1-PRO-A

OM-EL-USB-1-PRO-BATT

FEATURES

• -40 to +125°C (-40 to +257°F) measurement range

• Stainless Steel (316 grade) case

• Environmental protection to IP67

• USB interface for set-up and data download

• Immediate and delayed start logging

• Supplied with replaceable high capacity lithium battery
and Windows control software.

This standalone data logger measures and stores up to 32,510 temperature

readings over a -40 to +125ºC (-40 to +257ºF) measurement range. The

stainless steel 316 assembly provides protection from corrosion, impact and water ingress to IP67/NEMA 4X. The unit is powered by a 2/3AA

3.6V lithium battery which allows logging for up to 3 years. Setup and downloading is completed by plugging the data logger into a PC’s USB

port and running the purpose designed software under Windows 7, Vista, 2000 or XP. Downloaded data can then be graphed, printed

and exported to other applications.

Specications

Measurement range

Accuracy (overall error)

Internal resolution

Logging rate

Operating temperature range

2/3AA 3.6V Lithium Battery Life

† Between 0°C and 40°C
* 10 second logging rate @ -20°C
** 10 second logging rate @ +80°C

Minimum

-40 (-40)

every 1 s

-40 (-40)

1*

Typical

±0.2 (±0.4) †

0.1 (0.2)

2**

Maximum

+125 (+257)

±0.5 (±1)

every 12 hr

+125 (+257)

3

Unit

°C (°F)

°C (°F)

°C (°F)

-

°C (°F)

Year

WINDOWS CONTROL SOFTWARE

Omega’s EasyLog USB control software is supplied free of charge with each data logger. Easy to install and use, the control software runs

under Windows 7, Vista, 2000 or XP. The software is used to set-up the data logger as well as download, graph and export data to Excel.

The software allows the following parameters to be congured:

• Logger name

• °C, °F

• Logging rate (1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr)

• Data rollover (Allows unlimited logging periods by
overwriting the oldest data when the memory is full)

• Start date and start time

The latest version of the control software

may be downloaded free of charge from

www.omega.com

www.omega.com

Specications liable to change without prior warning Page 1 of 2

OM-EL-USB-1-PRO-A

Temperature Data Logger with Extended Range

DIMENSIONS

All dimensions in mm (inches)

17.5 (0.69)

110 (4.33)

BATTERY REPLACEMENT

We recommend that you replace the battery every 18 months, or prior to logging critical data.

The OM-EL-USB-1-PRO-A does not lose its stored readings when the battery is discharged or when the battery is replaced; however,

the data logging process will be stopped and cannot be re-started until the battery has been replaced and the logged data has been

downloaded to a PC.

Only use a battery p/n instead (OM-EL-USB-1-PRO-BATT) battery back supplied by Omega, which is rated for use in high temperatures and

has the correct battery terminals. Using non-Omega batteries may result in re or explosion at high temperatures.

Note:

Leaving the OM-EL-USB-1-PRO-A plugged into the USB port for longer than necessary will cause some of the battery capacity to be lost.

WARNING

Handle lithium batteries carefully, observe warnings on battery casing. Dispose of in accordance with local regulations.

www.omega.com

Specications liable to change without prior warning Page 2 of 2

M4950/0810