Omega OS643 User Manual

OMEGA

OS643

Infrared Thermometer

omega. com

TM

OMEGAnetSM On-Line Service

http://www.omega.com

Servicing North America:

USA: ISO 9001 Certified Canada:

One Omega Drive, Box 4047 976 Bergar

Stamford, CT 06907-0047 Laval (Quebec) H7L5A1

Tel: [phone] Tel: [phone]

FAX: [phone] FAX: [phone]

e-mail: [e-mail] e-mail: [e-mail]

Benelux:

Postbus 8034, 1180 LA Amstelveen,

The Netherlands

Tel: [phone] FAX: [phone]

Toll Free in Benelux: 06 0993344

e-mail: [e-mail]

Czech Republic:

ul. Rude armady 1868, 733 01 Karvina-

Hranice, Czech Repubic

Tel: [phone] FAX: 420 (69)

6311114

e-mail: [e-mail]

France:

9, rue Denis Papin, 78190 Trappes

Tel: [phone] FAX: [phone]

Toll Free in France: 0800-4-06342

e-mail: [e-mail]

Germany/Austria:

Daimlerstrasse 26, D-75392

Deckenpfronn, Germany

Tel: [phone] FAX: [phone]

Toll Free in Germany: 0800 82 66342

e-mail: [e-mail]

Internet e-mail

[e-mail]

For immediate technical or application assistance:

USA and Canada: Mexico and Latin America:

Sales Service: 1-800-826-6342 / 1-800-TC-OMEGASMTel: (95) 800-TC-OMEGA

Customer Service: 1-800-622-2378 / 1-800-622-BESTSMFAX: (95) 203-359-7807

Engineering Service: 1-800-872-9436 / 1-800-USA-WHENSMEn Español: [phone]

TELEX: 996404 EASYLINK: 62968934 CABLE: OMEGA

e-mail: [e-mail]

Servicing Europe:

United Kingdom: ISO 9002 Certified

One Omega Drive

Riverbend Technology Centre Northbank, Irlam,

Manchester, M44 5EX, England

Tel: [phone] FAX: [phone]

Toll Free in England: 0800-488-488

e-mail: [e-mail]

SM

INTRODUCTION

This instrument is a portable easy use 3½ digit, compact-sized digital infrared
thermometer simple one hand operation. Meter with Backlit LCD display, Auto­hold function and auto power off (15 seconds approx.) feature after releasing
MEAS button to extend battery life and with analog signal output function.

SAFETY INFORMATION

It is recommended that you read the safety and operation instructions before
using the thermometer.

The symbol on the instrument indicates that the operator must refer to an
explanation in this manual.

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• Do not use the unit near any device which generates strong electromagnetic radiation
or near a static electrical charge, as these may cause errors.

• Do not point the lens at the sun or at any other source of strong light. If you do, the sensor
may be damaged.

• Do not contact the lens against the object whose temperature is to be measured, or get
it dirty, allow it to be scratched, or allow any foreign material to adhere to it. Doing so
may cause errors.

• Do not touch or hold by the front cone. Temperature reading can be affected by heat
from hand.

• Do not place the meter on or around hot objects (70°C/158°F). It may cause damage
to the case.

• If the meter is exposed to significant changes in ambient temperature (hot to cold or cold
to hot). Allow 20 minutes for temperature stabilization, before taking measurement.

• Condensation may form on the lens when going from a cold to hot environment-wait 10
minutes for conden sation to dissipate befor taking measurements.

• This unit is not constructed to be water proof or dustproof, so do not use it in a very dusty
environment or in one where it will get wet.

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CAUTION

SPECIFICATIONS

GENERAL

Display: 3½ digit liquid crystal display (LCD) with maximum reading of 1999.
Overrange: (OL) or (-OL) is displayed.
Low battery indication: the " " is displayed when the battery voltage drops

below the operating level.

Measurement rate: 2.5 times per second, nominal.
Operating Environment: 32°F to 122°F (0°C to 50°C) at < 70% relative

humidity.

Storage Temperature: 40°F to 140°F (-20°C to 60°C), 0 to 80% R.H. with battery

removed from meter.

Auto power off: 15 seconds approx.
Standby consume current: <1µA.
Battery: 4 pcs 1.5V (AAA size).
Battery Life: 100 hours (continuity) typical (Back-Light not illuminated).
Dimensions: 170mm(H) x 44mm(W) x 40mm(D).
Weight: 160g including batteries.

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