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6

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.

PON Button

When the meter is automatic power-off, press the button to turns meter back
on.
Note: Disable Automatic Power-off
If you press and hold down the (PON) button while turning the meter from OFF
to on and select a function, the automatic power-off feature is disabled.

MEM Button

When (MEM) button is pressed, the "MEM" annunciator is displayed and the
last reading is stored on the meter. If the meter power down automatically and
the power back on by pressing (PON) button, these stored readings will remain
in memory.

READ Button

Press (READ) Button to recall the data you stored in memory, the readings will
be displayed on the LCD, the "HOLD"annunciator turn on,and the "MEM"
annunciator 

will be   displayed with a blink. The automatic power-off feature is

disabled. Press (HOLD) button to exit the READ mode.

Содержание HHM17

Страница 1: ...OMEGA HHM17 Digital Multimeter...

Страница 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...

Страница 3: ...cross 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 ci...

Страница 4: ...c Analog display 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...

Страница 5: ...ge Input impedance 10MW Overload protection 600VDC or AC rms AC VOLTS Ranges 400mV 4V 40V 400V 600V 400mV only Manual 50Hz 100Hz Resolution 100 V Accuracy Input impedance 10MW Overload protection 600V...

Страница 6: ...racy 1 0 rdg 4dgts on mA ranges 3 0 rdg 4dgts on 10A range Input protection 0 5A 250V fast blow ceramic fuse 10A 600V fast blow ceramic fuse RESISTANCE Ranges 400W 4KW 40KW 400KW 4MW 40MW Accuracy 0 3...

Страница 7: ...Accuracy 2 0 rdg 20dgts on 4n Frange use 0ADJ 2 0 rdg 4dgts on 40nF to 40 F ranges 5 0 rdg 4dgts above 40 F Overload protection 500VDC or AC rms FREQUENCY Autoranging Ranges 100Hz 1KHz 10KHz 100KHz 70...

Страница 8: ...old down the PON button while turning the meter from OFF to on and select a function the automatic power off feature is disabled MEM Button When MEM button is pressed the MEM annunciator is displayed...

Страница 9: ...LD annunciator turns on Push the button to cycle through the minimum MIN maximum MAX and present readings The MIN or MAX annunciator turns on to indicate what value is being displayed In the MIN MAX R...

Страница 10: ...r the MIN MAX Recording mode In the MIN MAX Recording mode press HOLD button to stop the recording of readings press HOLD again to resume recording RANGE Button Press RANGE button to select the Manual...

Страница 11: ...ignisdisplayedfornegativepolarity positivepolarityisimplied Current Measurements 1 Set the Function Range switch to the desired current range and press the Blue toggle button to select AC or DC 2 For...

Страница 12: ...y if the resistance is less than 40W WARNING The accuracy of the functions might be slightly affected when exposed to a radiated electromagnetic field environment eg radio telephone or similar Diode T...

Страница 13: ...o the Cx socket 4 Read the capacitance directly from the display Transistor Gain Measurements 1 Set the Function Range switch to the desired hFE range PNP or NPN type transistor 2 Never apply an exter...

Страница 14: ...battery from battery contacts Fuse Replacement If no current measurements 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 a...

Страница 15: ...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...

Страница 16: ...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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