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OMEGAnet

SM

 On-Line Service

http://www.omega.com

Internet e-mail

[email protected]

Servicing North America:

USA:

 ISO 9001 Certified

Canada:

One Omega Drive, Box 4047

976 Bergar

Stamford, CT 06907-0047

Laval (Quebec) H7L5A1

Tel: (203) 359-1660

Tel: (514) 856-6928

FAX: (203)359-7700

FAX: (514) 856-6886

e-mail: [email protected]

e-mail: [email protected]

omega.com

TM

For immediate technical or application assistance:

USA and Canada:

Mexico and Latin America:

Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA

SM

Tel: (95) 800-TC-OMEGA

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

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FAX: (95) 203-359-7807

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

SM

En Español: (203) 359-7803

TELEX: 996404  EASYLINK: 62968934  CABLE: OMEGA

e-mail: [email protected]

Servicing Europe:

Benelux:

Germany/Austria:

Postbus 8034, 1180 LA Amstelveen,

Daimlerstrasse 26, D-75392

The Netherlands

Deckenpfronn, Germany

Tel: (31) 20 6418405 FAX: (31) 20 6434643

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

Toll Free in Benelux: 06 0993344

Toll Free in Germany: 0800 82 66342

e-mail: [email protected]

e-mail: [email protected]

Czech Republic:

United Kingdom:

 ISO 9002 Certified

ul. Rude armady 1868, 733 01 Karvina-

One Omega Drive

Hranice, Czech Repubic

Riverbend Technology Centre Northbank, Irlam,

Tel: 420 (69) 6311627 FAX: 420 (69) 6311114

Manchester, M44 5EX, England

e-mail: [email protected]

Tel: 44 (161) 777-6611 FAX: 44 (161) 777-6622

France:

9, rue Denis Papin, 78190 Trappes

Toll Free in England: 0800-488-488

Tel: (33) 130-621-400 FAX: (33)130-699-120

e-mail: [email protected]

Toll Free in France: 0800-4-06342

e-mail: [email protected]

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 application.

Summary of Contents for HHM14

Page 1: ...OMEGA HHM14 Digital Multimeter...

Page 2: ...l Free in Germany 0800 82 66342 e mail nl omega com e mail germany omega com Czech Republic United Kingdom ISO 9002 Certified ul Rude armady 1868 733 01 Karvina One Omega Drive Hranice Czech Repubic R...

Page 3: ...across a high voltage high energy power source when the meter is set up for mA measurement may be very hazardous 3 Turn off power to the circuit under test before cutting unsoldering or breaking the...

Page 4: ...ating Environment 0 C to 40 C at 70 relative humidity Storage Temperature 20 C to 60 C 0 to 80 R H with battery removed from meter Accuracy Stated accuracy at 23 C 5 C 75 relative humidity Safety Acco...

Page 5: ...AC VOLTS True RMS Ranges 200mV 2V 20V 200V 750V Resolution 10 V Accuracy Input impedance 10MW Overload protection 500VDC or 350VAC 30 sec on 200mV range 1000VDC or 750VAC rms on other ranges Range Inp...

Page 6: ...10dgts on 200 A to 200mA ranges 2 5 rdg 10dgts on 10A range Input protection 0 5A 250V fast blow fuse 10A 600V fast blow ceramic fuse RESISTANCE Ranges 20W 200W 2KW 20KW 200KW 2000KW 20MW Accuracy Fu...

Page 7: ...40W 20W Overload protection 500VDC or AC rms DIODE TEST Test current 1 0mA 0 6mA Accuracy 2 0 rdg 3dgts Open circuit volts 3 3Vdc typical Overload protection 500VDC or AC rms TRANSISTOR hFE Ranges 0 1...

Page 8: ...itch to the highest range and reduce until a satisfactory reading is obtained 3 Connect the test leads to the device or circuit being measured 4 Fordc a signisdisplayedfornegativepolarity positivepola...

Page 9: ...er from the equipment under test 3 Connect the red test lead to the VW jack and the black test lead to the COM jack 4 Touch the probes to the test points In ohms the value indicated in the display is...

Page 10: ...both directions 7 If the junction is measured in a circuit and a low reading is obtained with both lead connections the junction may be shunted by a resistance of less than 1kW In this case the diode...

Page 11: ...are possible check for a blown overload protec tion fuse There are two fuses F1 for the mA jack and F2 for the 10A jack For access to fuses remove the two screws from the back of the meter and lift o...

Page 12: ...ty 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 Equipmen...

Page 13: ...rs Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conducti...

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