Omega HHM21 Bedienungsanleitung

OMEGA

HHM21

Digital Multimeter

OMEGAnetSM 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

For immediate technical or application assistance:

USA and Canada: Mexico and Latin America:

Sales Service: 1-800-826-6342 / 1-800-TC-OMEGASM Tel: (95) 800-TC-OMEGASM

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

Engineering Service: 1-800-872-9436 / 1-800-USA-WHENSM 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.

SAFETY INFORMATION

The following safety information must be observed to insure maximum

personal safety during the operation at this meter:

1. Do not use the meter if the meter or test leads look damaged, or if you

suspect that the meter is not operating properly.

2.Thismeterisnotrecommendedforhighvoltageindustrialuse;forexample,

not for measurements of 440 VAC or 600 VAC industrial power mains. The

unit is intended for use with low energy circuits to 600VDC or AC or high

energy circuit to 250 VAC or DC. Accidental misuse by connection 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 circuit. Small amounts of current can be dangerous.

4.Usecautionwhenworkingabove60Vdcor30Vacrms.Suchvoltagespose

a shock hazard.

5. When Using the probes, keep your fingers behind the finger guards on the

probes.

6.Measuring voltagewhichexceedsthelimitsofthemultimetermaydamage

themeterandexposetheoperatortoashockhazard.Alwaysrecognizethe

meter voltage limits as stated on the front of the meter.

7.Ifthe equipmentisused inamanner notspecifiedby themanufacturer,the

protection provided the equipment may be impaired.

SPECIFICATIONS

Display: Liquid crystal display (LCD) with a maximum reading of 4300.

Polarity: Automatic, positive implied, negative polarity indication.

Overrange: "1 OL"or "-1 OL" is displayed.

Lowbatteryindication: the" "isdisplayedwhenthebatteryvoltagedrops

below the operating level.

Measurement rate: 2.5 times per second, nominal.

Operating 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: According to EN61010-1 protection class II overvoltage category

(CAT II 600V) pollution degree 2.

Auto Power off: 30minutes after rotary switch and push button no changes.

(except MAX/MIN function)

Power: single standard 9-volt battery.

Battery life: 200 hours typical.

Dimensions: 192mm (H) x 91mm (W) x 52.5mm (D).

Weight: 365g including battery.

Accessories: One pair test leads, One spare fuse installed, 9V battery and

Operating Instructions.

DC VOLTS

Ranges: 430mV,4.3V,43V, 430V,600V

Resolution: 100µV

Accuracy: ±(0.25%rdg + 1dgt)

Input impedance: >10MW

Overload protection: 600VDC or AC rms

AC VOLTS (50Hz - 2KHz)

Ranges: 430mV,4.3V,43V,430V,600V

Resolution: 100µV

Accuracy:

Input impedance: >10MW

Overload protection: 600VDC or AC rms

Range 50Hz-100Hz 100Hz-500Hz 500Hz-2KHz

430mV ±(1.5%rdg+3dgts) N/A

4.3V N/A

43V

430V

600V ±(1.5%rdg+3dgts)

±(0.75%rdg+2dgts)

DC CURRENT

Ranges: 430µA,43mA,430mA,10A

Resolution: 100nA

Accuracy: ±(0.5%rdg + 1dgt) on µA,mA ranges

±(2.0%rdg + 1dgt) on 10A range

Burden voltage: 1.4V on all ranges, execpt

1.5V on 10A range

Input protection:0.5A / 250V fast blow ceramic fuse

10A / 600V fast blow ceramic fuse

AC CURRENT (50Hz - 1KHz)

Ranges: 430µA,43mA,430mA,10A

Resolution: 100nA

Accuracy: ±(1.0%rdg + 2dgts) on µA,mA ranges

±(2.5%rdg + 2dgts) on 10A range

Burden voltage: 1.4V on all ranges, execpt

1.5V on 10A range

Input protection:0.5A / 250V fast blow ceramic fuse

10A / 600V fast blow ceramic fuse

RESISTANCE

Ranges: 430W,4.3KW,43KW,430KW,4300KW,43MW

Resolution: 100mW

Accuracy: ±(0.3%rdg + 3dgts) on 430Wrange

±(0.3%rdg + 2dgts) on 4.3KWto 4300KWranges

±(1.5%rdg + 4dgts) on 43MWrange

Audible indication: <50W±30W

Open circuit volts: 0.4Vdc

Overload protection: 500VDC or AC rms

CONTINUITY

Audible indication: <50W±30W

Overload protection: 500VDC or AC rms

DIODE TEST

Accuracy: ±(3.0%rdg + 3dgts)

Resolution: 1mV

Test current: 1.0±0.6mA

Test voltage: <3.5V

TEMPERATURE

Ranges: -20°C to 1300°C

-4°F to -2372°F

Resolution: 1°C, 2°F

Accuracy: ±(2.0%rdg + 3dgts) on -20°C to 500°C

±(3.0%rdg + 2dgts) on 500°C to 1300°C

±(2.0%rdg + 6dgts) on -4°F to 932°F

±(3.0%rdg + 4dgts) on 932°F to 2372°F

OPERATION

Before taking any measurements, read the Safety Information Section.

Always examine the instrument for damage, contamination (excessive dirt,

grease, etc.) and defects. Examine the test leads for cracked or frayed

insulation. If any abnormal conditions exist do not attempt to make any

measurements.

RANGE Button

Press (RANGE) button to select the Manual Range mode and turn off the

"AUTO" annunciator.

In the Manual Range mode. each time you press (RANGE) button, the range

(and the input range annunciator) increments, and a new value is displayed.

To exit the Manual Range mode and return to autoranging, press and hold

down(RANGE)buttonfor2seconds.The"AUTO"annunciatorturnsbackon.

MAX/MIN Button

Press(MAX/MIN)toentertheMAXMINAVGRecordingmode(manualrange

only).TheRECORDannuciatorturnsonandtheautomaticpower-off feature

is disabled.

Push (MAX/MIN) to cycle through the maximum(MAX), minimum(MIN),

average(AVG)andpresentreadings.(AVG)isaveragelasttentimesreading

can be displayed. Press and hold down the (MAX/MIN) for 2 seconds to exit

and erase recorded reading.

A-H Button

In Auto hold mode, the meter will capture and hold the first stable non-

zero(>100digits)readingafter a zero reading(<100 digits). Severalconsecu-

tive measurements can be held and displayed without pressing the (A-H)

buttion. Simply by shorting the test leads together between measurements.

Press (A-H) to toggle in and out of the Auto Hold mode.

In the Auto Hold mode, the A-H annunciator is displayed.

RELDD

DButton

Press (RELDD

D) to enter the Relative mode, zero the display, and store the

displayed reading as a reference value. The relative mode annunciator(DD

D) is

displayed.

Press (RELDD

D) again to exit the relative mode.

DSET Button

The Relative value can also be changed by the user.

Toset theRelativevalue ,press the (DD

DSET) toenter the DD

DSETmode,relative

valueenterviayellowbuttons(+/-4300).Thenpressthe(DD

DSET)button,store

the reference value.

Press(RELDD

D)toentertheRelativemode,thenpress(DD

DSET)toenterRelative

set value as a referance value.

TIME Button

Press (TIME) to enter elapsed-time mode.

Push (TIME) to cycle through the Minutes and seconds, hours and minuates.

Press and hold down the (TIME) for 2 seconds to exit TIME mode.

Voltage Measurements

1. Connect the red test lead to the "VW" jack and the black test lead to the

"COM" jack.

2. Set the Function/Range switch to the desired voltage function.

3. Connect the test leads to the device or circuit being measured.

4.Fordc,a(-)signisdisplayedfornegativepolarity;positivepolarityisimplied.

Current Measurements

1. Set the Function/Range switch to the desired current range and press the

A toggle button to select AC or DC.

2.Forcurrentmeasurementslessthan430mA,connecttheredtestleadtothe

µAmA jack and the black test lead to the COM jack.

3. For current measurements of 430mA or greater, connect the red test lead

to the 10A jack and the black test lead to the COM jack.

4. Remove power from the circuit under test and open the normal circuit path

wherethemeasurementistobetaken.Connectthemeterinserieswiththe

circuit.

5.Usecautionwhenmeasuring10ampson10Arangefor60s,pleasewaiting

for 10 minutes for next measurement of 10 amps for safety reason.

Inhaltsverzeichnis

Andere Omega Multimeter Handbücher

Omega

Omega HHM290 Bedienungsanleitung

Omega

Omega HHM596C Bedienungsanleitung

Omega

Omega HHM9007R Bedienungsanleitung

Omega

Omega RH92 Bedienungsanleitung

Omega

Omega HHM64 Bedienungsanleitung

Omega

Omega HHM29 Bedienungsanleitung

Omega

Omega HHM290 Bedienungsanleitung

Omega

Omega HHM19F Bedienungsanleitung

Omega

Omega HHM27 Bedienungsanleitung

Omega

Omega HHM73 Bedienungsanleitung

Omega

Omega HHM34 OMEGAETTE Bedienungsanleitung

Omega

Omega HHM60 Series Bedienungsanleitung

Omega

Omega HHM23 Bedienungsanleitung

Omega

Omega CA450 Bedienungsanleitung

Omega

Omega HHM22 Bedienungsanleitung

Omega

Omega HHM15 Bedienungsanleitung

Omega

Omega HHM32 Bedienungsanleitung

Omega

Omega RH511 Bedienungsanleitung

Omega

Omega HHM9007R Bedienungsanleitung

Omega

Omega HHM17 Bedienungsanleitung

Omega

Omega HHM63C Bedienungsanleitung

Omega

Omega HHM16 Bedienungsanleitung

Omega

Omega HHM26 Bedienungsanleitung

Omega

Omega HHM14 Bedienungsanleitung

Beliebte Multimeter Handbücher anderer Marken

Agilent Technologies

Agilent Technologies 34420A Bedienungsanleitung

Fluke

Fluke 83 Bedienungsanleitung

Hameg

Hameg HM 8012 Bedienungsanleitung

Mastech

Mastech MY70 Bedienungsanleitung

Steren

Steren MUL-300 Bedienungsanleitung

Somogyi Elektronic

Somogyi Elektronic home SMA 92 Bedienungsanleitung

Gossen MetraWatt

Gossen MetraWatt METRAmax 6 Bedienungsanleitung

PeakTech

PeakTech 4000 Gebrauchs- und Pflegehandbuch

YOKOGAWA

YOKOGAWA 90050B Bedienungsanleitung

Gossen MetraWatt

Gossen MetraWatt METRALINE DMM16 Bedienungsanleitung

Fluke

Fluke 8846A Bedienungs- und Wartungshandbuch

Tempo Communications

Tempo Communications MM200 Bedienungsanleitung

Elenco Electronics

Elenco Electronics CM-1555 Bedienungsanleitung

Mastech

Mastech MS8238C Bedienungsanleitung

SDAR

SDAR 830A, 830B, 830D, 830C Bedienungsanleitung

RS PRO

RS PRO RS-9519BT Bedienungsanleitung

BGS technic

BGS technic 8890 Bedienungsanleitung

Amprobe

Amprobe Hexagon 60 Bedienungsanleitung