®

An OMEGA Technologies Company

OM-EL-LITE

ULTRA COMPACT PANEL MOUNT DATALOGGER

INSTRUCTION

SHEET

M-3144

OM-EL-LITE offers a simple solution for measuring, displaying and recording temperature. The module has a memory capacity of up to 8064 readings and a battery life of up to 3 years.* OM-EL-LITE can be easily programmed and its data transferred via the integral communications connector. OM-EL-LITE can operate as a "stand-alone" logger or may be permanently connected to a system. Application examples include "Due Diligence" monitoring of refrigeration temperature, utilities use and environmental monitoring. The PC software, OM-EL-WIN-LITE, operates under Windows 3.1 and does not require specialist skill to operate. Data output is in text format and can be easily integrated into any popular spreadsheet. Graphical output is possible using the same software package. Consult the OM-EL-WIN-LITE software manual for further details.

On-board Temperature Sensor

Battery Powered

Non-volatile Data

Easy to Use

Protection against Environment

Model No - OM-EL-WIN-LITE

Easy to install and use, the control software will allow the user to set up the EasyLog-Lite module, download the stored data and graph the results.

Supplied on 3½“ disk, together with software manual and communications cable.

OM-EL-WIN-LITE will run under Windows 95.

Data Logger

Specification

Operating Temperature

Temperature Measurement

Battery Life

Serial Link

Sensor Connection

Memory Capacity

Logging Rate

*Dependent on sampling rate.

Model No

OM-EL-LITE

Range Resolution Accuracy

-10 to +50°C

-10 to +50°C

+14 to +122°F

0.5°C

0.5°F

±1°C

±2°F

Up to 3 years (using 3.6V Lithium)*

3.5mm Audio jack & 9 pin "AT" style

Sensor mounted inside module

Up to 8000 readings

1 sample per 5 seconds to 1 per 12 hour

DIMENSIONS

All dimensions in mm (inches)

PANEL FITTING

Fit the bezel to the front of the panel and then locate the meter into the bezel from behind. Alternatively the meter and bezel may be assembled before fitting into the front of the panel but care must be taken not to use excessive force. Finally fit the window into the front of the bezel.

USING EXTERNAL SIGNALS

PIN FUNCTION

1. SW

2. RS

3. HA

4. LA

5. V+

6. V-

7. TXD

8. RXD

'Push to record event' input. Connected via a push switch to V-.

Reset input. Connect to V- to reset logger.

High Alarm output = V+ when alarmed.

Low Alarm output = V+ when alarmed.

Battery positive.

Battery negative.

DO NOT APPLY AN EXTERNAL SUPPLY VOLTAGE

ACROSS THESE PINS WITH BATTERY IN PLACE.

Transmit Data output. Connect to computer receive input.

Receive Data input. Connect to computer transmit output.

Only connect outputs to high impedance inputs, otherwise performance will be affected and battery life drastically reduced.

BATTERY REPLACEMENT

Only use ½AA 3.6V lithium. The list below is not exhaustive. Check with supplier that the battery you are ordering is 'press fit' and is not fitted with solder tags or leads. Take care to connect correctly.

* DO NOT PRESS ON LCD WHEN INSERTING BATTERY.

MANUFACTURER

MAXELL

SAFT

SONNENSCHEIN

TADIRAN

PART NUMBER

ER 3S TC

LS3

SL-750/S

½AA/S

MANUFACTURER'S ORDER CODE n/a n/a

1107 501 100

1551-02-210-000

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

1. SINGLE EVENT OPERATION

(Make sure logger is set up correctly within OM-EL-WIN-LITE software.) or

2. PUSH TO START, if selected via OM-EL-WIN-LITE software.

Temperature sensor

SW RS HA LA V+ V- TXD RXD

COMPUTER

5

9

1

6

3.5mm Stereo jack plug omega.com

®

TM

OMEGAnet On-Line Service http://www.omega.com

Internet e-mail info omega.com

USA:

ISO 9001 Certified

Servicing North America:

One Omega Drive, Box 4047

Stamford, CT 06907-0047

Tel: (203) 359-1660 FAX: (203) 359-7700

Canada: 976 Bergar

Laval (Quebec) H7L 5A1

Tel: (514) 856-6928 FAX: (514) 856-6886

For immediate technical or application assistance:

USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA SM

Customer Service: 1-800-622-2378 / 1-800-622-BEST SM

SM

Engineering Service: 1-800-872-9436 / 1-800-USA-WHEN

TELEX: 996404 EASYLINK: 62968934 CABLE: OMEGA

Mexico and

Latin America:

Benelux:

SM

Tel: (95) 800-TC-OMEGA FAX: (95) 203-359-7807

En Español: (203) 359-1660 ext:2203 e-mail:

Servicing Europe:

Postbus 8034, 1180 LA Amstelveen, The Netherlands

Tel: (31) 20 6418405

Toll Free in Benelux: 06 0993344

FAX: (31) 20 6434643

Czech Republic:

France:

Germany/Austria:

United Kingdom:

ISO 9002 Certified

Ostravska 767, 733 01 Karvina

Tel: 42 (69) 6311899 e-mail: czech omega.com

FAX: 42 (69) 6311114

9, rue Denis Papin, 78190 Trappes

Tel: (33) 130-621-400

Toll Free in France: 0800-4-06342 e-mail: france omega.com

FAX: (33) 130-699-120

Daimlerstrasse 26, D-75392 Deckenpfronn, Germany

Tel: 49 (07056) 3017 FAX: 49 (07056) 8540

Toll Free in Germany: 0130 11 21 66 e-mail: germany omega.com

25 Swannington Road,

Broughton Astley, Leicestershire,

LE9 6TU, England

Tel: 44 (1455) 285520

FAX: 44 (1455) 283912

Toll Free in England: 0800-488-488 e-mail: uk omega.com

PO Box 7, Omega Drive,

Irlam, Manchester,

M44 5EX, England

Tel: 44 (161) 777-6611

FAX: 44 (161) 777-6622

WARRANTY/DISCLAIMER

OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA Warranty adds an additional one (1) month grace period to the normal warranty one (1) year product to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.

If the unit should malfunction, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of being damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components which wear are not warranted, including but not limited to contact points, fuses, and triacs.

OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by it will be specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR

REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL

IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.

CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under

10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any

Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way,

OMEGA assumes no responsibility as set forth in our basic WARRANTY/DISCLAIMER language, and additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the

Product(s) in such a manner.

RETURN REQUESTS / INQUIRIES

Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY

PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S

CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS).The assigned AR number should then be marked on the outside of the return package and on any correspondence.

The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.

FOR WARRANTY RETURNS, please have the following FOR NON-WARRANTY REPAIRS, consult OMEGA for information available BEFORE contacting OMEGA:

1. P.O. number under which the product was PURCHASED,

2. Model and serial number of the product under warranty, and

3. Repair instructions and/or specific problems relative to the product.

current repair charges. Have the following information available BEFORE contacting OMEGA:

1. P.O. number to cover the COST of repair,

2. Model and serial number of the product, and

3.

Repair instructions and/or specific problems relative to the product.

OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering.

OMEGA is a registered trademark of OMEGA ENGINEERING, INC.

© Copyright 1996 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without prior written consent of OMEGA ENGINEERING, INC.

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.

The information contained in this document is believed to be correct but OMEGA Engineering, Inc. accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.

WARNING: These products are not designed for use in, and should not be used for, patient connected applications.