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13

Frequency Measurements

1. Set the Function/Range switch to the Hz position.
2. Connect the red test lead to the "V

W

" jack and the black test lead to the

"COM" jack.

3. Connect the test leads to the point of measurement and read the frequency

from the display.

Capacitance (Cx) Measurements

1. Set the Function/Range switch to the desired Cx (capacitance) range.
2. Never apply an external voltage to the Cx sockets. Damage to the meter

may result.

3. Insert the capacitor leads directly into the Cx socket.
4. Read the capacitance directly from the display.

Capacitance (F) Measurements

1. Set the Function/Range switch to the desired F (capacitance) range.
2. Dischange capacitors before trying to measure it.
3. Connect the "+" lead to the "COM" jack and the "-" lead to the "mA" jack.
4. Read the capacitance directly from the display.

Содержание HHM32

Страница 1: ...OMEGA HHM32 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: ...urements 12 times per second Operating Environment 0 C to 50 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...

Страница 5: ...olution 100 V Accuracy 0 75 rdg 4dgts on 400mV 40V 400V ranges 1 2 rdg 4dgts on 600V range 1 5 rdg 4dgts on 4V range 100Hz to 500Hz Input impedance 10MW Overload protection 500VDC or AC rms on 400mV r...

Страница 6: ...4MW 40MW Accuracy 2 0 rdg 10dgts on 40W range 0 3 rdg 4dgts on 400W range 0 3 rdg 1dgt on 4KW to 4MW ranges 1 0 rdg 4dgts on 40MW range Open circuit volts 0 3Vdc 3 0Vdc on 40W 400W Overload protection...

Страница 7: ...ranges Sensitivity 1 0Vrms min Overload protection 500VDC or AC rms LOGIC TEST Threshold Logic Hi 1 5V 2 4V 4 0V Logic Lo 0 8V Frequency response 20MHz Detectable pulse width 25nS Pulse limits 30 70...

Страница 8: ...sh anyone of the push function except HOLD and AC DC key that will turn on the power again and LCD segment APO will be turn on The auto power off feature can be disabled manually as a power on option...

Страница 9: ...me taking measurements In the MIN MAX recording mode press HOLD key to stop the recording Press HOLD key again to resume recording Previously recorded reading are not erased MAX MIN Record Feature Pre...

Страница 10: ...offset voltage then back to the manu mode Whenever the PEAK function is enabled again the reading value will minus the offset voltage the purpose is to get the real peak reading Under PEAK mode the ba...

Страница 11: ...ight The unit of bargraph is 100 counts bar except the ZOOM function mode is in the middle 10 counts bar Once this function is pushed the bargraph display will change to ZOOM function mode But under t...

Страница 12: ...rrent Measurements 1 Set the Function Range switch to the desired current type AC or DC and range 2 For current measurements less than 40mA connect the red test lead to the mA jack and the black test...

Страница 13: ...W 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 the measured value of resistance 5 In continuity test the beeper soun...

Страница 14: ...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 must be disconnected from the circuit for accu...

Страница 15: ...on Range switch to the desired Cx capacitance range 2 Never apply an external voltage to the Cx sockets Damage to the meter may result 3 Insert the capacitor leads directly into the Cx socket 4 Read t...

Страница 16: ...to the VW jack and the black test lead to the mA jack 3 Connect the red test lead to the test point and the black lead to the common buss of the logic circuit 4 A on the display indicates logic high a...

Страница 17: ...le check for a blown overload protec tion fuse There are two fuses F1 for the mA jack and F2 for the A jack For access to fuses remove the two screws from the back of the meter and lift off the batter...

Страница 18: ...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 19: ...addlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conductivity Equipme...

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