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Aktakom ??M-1130 Скачать руководство пользователя страница 30

                                                                         

АМM-1130

 

30 
 

 

Figure 3-9

 

DC/AC mA Measurement

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Содержание ??M-1130

Страница 1: ...AMM 1130 USER S MANUAL www tmatlantic com...

Страница 2: ...cteristics Explanation on Front Panel Understanding Display Screen Function Descriptions Chapter 3 Operation Methods DCV Measurement ACV Measurement DC mV AC mV Measurement Logic Frequency Duty Ratio...

Страница 3: ...surement PEAK max min measurement Backlight Control Data Hold Automatic Shutdown and Continuous Operation Mode Selection Connected to USB Interface Of Computer Chapter 4 Technological Specifications G...

Страница 4: ...Warning Before using the meter firstly checkup if there is any crack on the outer shell or if it lacks any plastic part and checkup whether the testing line is damaged or has any exposed metal The me...

Страница 5: ...y firstly to pull out the testing line AAA batteries should be used and they should be put into the meter with the proper polarity Don t make any voltage measurement when the testing line being insert...

Страница 6: ...tance measurement from 0 001nF to 220mF AC true RMS measurement Temperature Measurement Maximum value minimum value measurement Relative measurement PEAKmax min measurement 46 segment analog bar displ...

Страница 7: ...M 1130 7 Explanation on Front Panel The front panel is shown as in Figure 2 1 explanation being as follows Figure 2 1...

Страница 8: ...e input end for measurement of 0 22A 10A current connected with a red meter probe 5 Rotary switch Used for selecting measurement functions such as Power off voltage current resistance temperature and...

Страница 9: ...r pressing for one second the meter will return back to the automatic state 11 Hz DUTY key During the AC voltage or AC current measurements by pressing Hz DUTY key the meter will enter the linear freq...

Страница 10: ...nter the record state for the maximum and minimum value and simultaneously display the maximum value When this key is pressed again the meter displays the minimum value When this key is pressed for th...

Страница 11: ...requency 2 Indicating it is now performing the Diode measurement 3 Indicating it is now performing the DUTY Cycle measurement 4 Indicating the display value being the maximum value MAX the minimum val...

Страница 12: ...e being negative 13 Indicating it is now in the DC measurement state 14 Indicating it is now performing the continuity measurement 15 Indicating the display value being the PEAK maximum value the PEAK...

Страница 13: ...the automatic range the meter will enter the manual range MANUAL displaying then pressing the RANGE key again it will be possible to select the required range The indicator for range will display the...

Страница 14: ...PC LINK is in the work the AUTO POWER OFF will not be happened and the meter will be operated continuously Low voltage detection when the meter detecting the total voltage of the batteries lower than...

Страница 15: ...e measured voltage and the black probe to the negative polarity of the measured voltage 4 Read the measured value from the display screen If OL displaying on the meter it indicates the measured voltag...

Страница 16: ...M 1130 16 Figure 3 1 DCV Measurement Warning Not try to measure a voltage higher than 1000 Volt...

Страница 17: ...r it indicates the measured voltage exceeding the meter s range and it is necessary to remove both the red and black probes from the measured circuit immediately 6 By pressing the RANGE key it is poss...

Страница 18: ...M 1130 18 Figure 3 2 AC Measurement Warning Not try to measure a voltage higher than 1000 Volt...

Страница 19: ...e from the display screen If OL displaying on the meter it indicates the measured voltage exceeding the range of the meter and it is necessary to remove both the red and black probes from the measured...

Страница 20: ...M 1130 20 Figure 3 3 DC AC mV Measurement...

Страница 21: ...the duty ratio modes 4 Connect the red testing line to high logic level the black one to low logic level 5 Read the measured value from the display screen If the frequency of the measured signal is l...

Страница 22: ...M 1130 22 Figure 3 4 Logic Frequency Duty Ratio Measurement...

Страница 23: ...between the two points being less than about 30 the buzzer will sound while the display screen displaying the value of resistance As for the Diode measurement connect the red and black probes to the p...

Страница 24: ...M 1130 24 Figure 3 5 Resistance continuity Test Diode Measurement...

Страница 25: ...tor and the black probe to its negative polarity 5 Read the capacitance from the display screen If capacitance value 220mF the meter will display OL while capacitance value 10pF it will display zero 6...

Страница 26: ...M 1130 26 Figure 3 6 Capacitance Measurement...

Страница 27: ...A input end and the black testing line into the COM input end 3 Press the FUNC key to select the Dc A or Ac A measurement modes 4 Turn off the power of the measured circuit connect the red and black p...

Страница 28: ...M 1130 28 Figure 3 8 DC AC A Measurement...

Страница 29: ...turn on the power of the measured circuit again 5 Read the measured value from the display screen If it displays as positive during DC measurement it means the current is flowing into the meter from t...

Страница 30: ...M 1130 30 Figure 3 9 DC AC mA Measurement...

Страница 31: ...t modes 4 Turn off the power of the measured circuit connect the red and black probes to the measured circuit in a serial way and then turn on the power of the measured circuit again 5 Read the measur...

Страница 32: ...M 1130 32 Figure 3 10 DC AC A Measurement...

Страница 33: ...owever it has a certain requirements for the amplitude of alternating signal and the meter has varied requirements for signal amplitude when it is in different ranges for information of which please r...

Страница 34: ...that performing resistance measurement again the lead resistance will have been taken off from the displayed value When performing capacitance measurement open the red and black testing line press REL...

Страница 35: ...K key again less than 1s it will enter the Peak minimum value By pressing the PEAK key for more than 1 seconds and release it the meter will exit the PEAK max min record state When measurement over OL...

Страница 36: ...commended to turn off the power when the meter is to remain un working for a long time Connected to Computer by USB Interface Pressing the PC LINK key the meter will begin to send the measured data an...

Страница 37: ...ive value while in the positions of A mA the protection current being 0 25A and in the position of A the protection current being 10A Over range indication OL When the total voltage of batteries being...

Страница 38: ...0 8 40 220V 10mV 0 8 40 1000V 100mV 0 8 40 Notes a In case of probe hanging in the air the voltage inducted by the testing line may cause unstable readings on the display screen but that will not aff...

Страница 39: ...10mV 0 2 8 1000V 100mV 0 2 8 Notes above accuracies can be guaranteed within the full range AC Current Range Resolution Accuracy 40Hz 400Hz 220 A 0 01 A 1 0 20 2200 A 0 1 A 1 0 20 22mA 1 A 1 0 20 220...

Страница 40: ...220mA 10 A 0 3 15 10A 1mA 0 8 30 Notes above accuracies can be guaranteed within the full range Resistance Range Resolution Accuracy 220 0 01 0 5 8 2 2K 0 1 0 8 20 22K 1 0 8 20 220K 10 1 0 40 2 2M 100...

Страница 41: ...37 4 Capacitance Range Resolution Accuracy 22nF 0 001nF 1 0 20 220nF 0 01nF 1 0 20 2 2 F 0 1nF 1 0 20 22 F 1nF 1 5 20 220 F 0 01 F 1 5 20 2 2mF 0 1 F 2 5 20 22 mF 1 F 3 0 20 220 mF 10 F 5 0 20 Notes a...

Страница 42: ...cy Range Voltage Current Range Sensitivity Accuracy 2Hz 20kHz 20kHz 200kHz 2Hz 200kHz sine wave 220mV 150mV 150mV 0 05 8 2 2V 0 15V 1V 70kHz 22V 2V 7V 140kHz 220V 25V 25 100kHz 1000V 50V 50kHz 100V 20...

Страница 43: ...e used until the cover of batteries being put properly and locked in Replacement of Fuse It must take off the red and black testing lines from the measured circuit and turn off the power of the meter...

Страница 44: ...er needs repair please send it to experienced professionals or the appointed maintenance department for repairing It should use soft cloth but not organic solvents which have corrosive and dissolving...

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