Omega HHLM-2 User Manual

OMEGA

HHLM-2

Digital Lightmeter

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
lightmeter designed for simple one hand operation. Provides selected the lux and
fc units. Meter with Backlit LCD display, PEAK-HOLD (50mS pulse light) and
DATA-HOLD feature.

SAFETY INFORMATION

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

• To avoid electric shock, do not operate this product in wet or damp
conditions.

• To avoid injury or fire hazard, do not operate this product in an explosive
atmosphere.

• To avoid eye injury, wear eye protection if there is a possibility of exposure
to high-intensity rays.

• Do not immerse in liquids, clean the sensor head using only a damp cloth.

• Cover sensor head when not in use to extend silicon photodiode sensor life.

WARNING

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The symbol on the instrument indicates that the operator must refer to an

explanation in this manual.

SPECIFICATIONS

GENERAL

Display: 3½ digit liquid crystal display (LCD) with maximum reading of 1999.
Overrange: (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: 0°C to 50°C (32°F to 122°F) at < 70% relative

humidity.

Storage Temperature: -20°C to 60°C (-4°F to 140°F), 0 to 80% R.H. with battery

removed from meter.

Accuracy: Stated accuracy at 23°C ± 5°C (73°F ± 9°F), <70% relative humidity.
Analog Output: 0.1mV/counts
Battery: 4 pcs 1.5V (AAA size).
Battery Life: 200 hours typical.
Dimensions: 170mm(H) x 44mm(W) x 40mm(D).
Weight: 220g (7.76oz) including batteries.

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