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Aktakom ??M-1130 User Manual

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AMM-1130
USER`S MANUAL
www.tmatlantic.com

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Summary of Contents for Aktakom ??M-1130

  • Page 1 AMM-1130 USER`S MANUAL www.tmatlantic.com...

  • Page 2: Table Of Contents

    АМM-1130 Contents Chapter 1 Safety Information ◎ Meter Safety Standards…………………………………………………………………………………………………. ◎ Warning…………………………………………………………………………………………………………………. ◎ Limited Guarantee and the Liability Range…………………………………………………………………………….. Chapter 2 Introduction to the Meter ◎ Characteristics………………………………………………………………………………………….……………..… ◎ Explanation on Front Panel……………………………………………………………………………………………... ◎ Understanding Display Screen………………………………………………………………………………………….. ◎ Function Descriptions……………………………………………………………………………………..……………. Chapter 3 Operation Methods ◎...
  • Page 3 АМM-1130 ◎ DC mA/AC mA Measurement………………………………………………………….……………………………… ◎ DC Ampere/AC Ampere Measurement………………………………………………….……………………………. ◎ Linear Frequency Measurement……………………………………….…………….……………….………..………… ◎ Relative Value Measurement………………………………………………………….………………………………… ◎ Maximum Value/Minimum Value Measurement……………………………………………………………….……… ◎ PEAK max/min measurement……………………………………………………………………………… ….… ……. ◎ Backlight Control……………………………………………………………………………………………….………. ◎ Data Hold……………………………………………………………………………………………………………….. ◎ Automatic Shutdown and Continuous Operation Mode Selection……………………………………………………… ◎...

  • Page 4: Chapter 1 Safety Information

    АМM-1130 Chapter 1 Safety Information Meter Safety Standards This style of digital multimeter is designed and manufactured according to the safety requirements set out by the IEC1010-1 standards for electronic test instruments and the hand-hold digital multimeters. Its design and manufacture is strictly based on the provisions in the 1000V CAT II of IEC1010-1 and the Stipulation of 2-Pollution Grade.
  • Page 5 АМM-1130 potential during measuring. Keep the body should be kept insulated from ground with dry insulating shoes, insulating pads or insulating clothes.  When measurement with a test probe your fingers should be put behind a finger-protector.  Don’t try to measure a voltage higher than 1000VAC or 1000VDC, the meter may be damaged and the operator’s safety may be threatened if the limit for voltage measurement is exceeded.

  • Page 6: Chapter 2 Introduction To The Meter

    АМM-1130 Chapter 2 Introduction to the Meter Characteristics  22000 counts measurement  ACV and DCV measurements reach up to 1000V.  DC measurement accuracy reaches up to 0.05%. 0.01 Ω resistance resolution and 10μV voltage resolution.   Linear frequency measurement, logic frequency/duty ratio measurement. ...

  • Page 7: Explanation On Front Panel

    АМM-1130 Explanation on Front Panel The front panel is shown as in Figure 2-1, explanation being as follows: Figure 2-1...
  • Page 8 АМM-1130 (1) V/Ω/℃/CAP/DIODE/Hz end It is the input end for all measurement functions except for current measurement, connected with a red meter probe. (2) COM end It is the negative input end for all measurements, connected with a black meter probe. (3)µA/mA end It is the positive end for measurement of µA or mA current, connected with a red meter probe.
  • Page 9 АМM-1130 (9) FUNC. key When setting the rotary switch to a measurement function, the meter will enter its first measurement mode, while pressing the FUNC. key it is possible to select the second or the third measurement mode. However, there is only one for the Frequency and Capacitance measurements.

  • Page 10: Understanding Display Screen

    АМM-1130 (13)REL key By pressing REL to enter the relative measurement state, the meter will remember the value measured at the time when pressing the key (it is called the initial value), and after that the value displayed in the meter will be equivalent to the present value minus the initial value.
  • Page 11 АМM-1130 Indicating the measurement unit being ℃ or ℉ of temperature ℃ ℉ Number of Order Symbol Functions Indicating the measurement unit being nF, μF or mF of Capacitance nμmF Indicating the measurement unit being μA, mA ,A or V of current and voltage μm VA Indicating the measurement unit being MΩ, kΩ...
  • Page 12 АМM-1130 Tabel1 (continue) Analog bar, indicating the measurement value with a graphic mode The display zone for the meter’s measurement value, showing all the measurement values Indicating the measurement vale being negative Indicating it is now in the DC measurement state Indicating it is now performing the continuity measurement Indicating the display value being the PEAK maximum value, the PEAK minimum value...

  • Page 13: Function Descriptions

    АМM-1130 Function Descriptions Along with the conventional measurement functions this meter also possesses some special functions which being described as follows: ● True effective value (TRUE RMS) measurement: all the measurement values of this meter on the AC voltage and AC current are true effective values, which distinguishing this meter from the low-grade meters which only can measure the AC average value.
  • Page 14 АМM-1130 present value – initial value The relative measurement value reflects the changes of the measured value. It also can be used to take off the errors brought about by lead resistance or distributed capacitance during measuring low resistance and low capacitance. ●...

  • Page 15: Chapter 3 Operation Methods

    АМM-1130  PEAK-H: It has calibration for peak mode, peak max value and peak min value mode.  Delay HOLD: When releasing the HOLD key after pressing it for two seconds, the meter will delay for 6 seconds, then enter HOLD mode. By this way you could better operation than other way for hold on the metrical data Chapter 3 Operation Methods DCV Measurement The measurement is shown in Figure 3-1,the range of voltage is of DC 0.23V～1000V and the methods are as follows:...

  • Page 16: Dcv Measurement

    АМM-1130 Figure 3-1： DCV Measurement Warning Not try to measure a voltage higher than 1000 Volt...

  • Page 17: Acv Measurement

    АМM-1130 ACV Measurement The measurement is shown as in Figure 3-2, with voltage range being of AC 0.23V～1000V and the measurement methods being as follows: 1. Turn on the power switch and set the rotary switch to the position of 2.
  • Page 18 АМM-1130 Figure 3-2： AC Measurement Warning Not try to measure a voltage higher than 1000 Volt...

  • Page 19: Dc Mv/Ac Mv Measurement

    АМM-1130 DC mV/AC mV Measurement The testing chart is shown in the Figure 3-3. The voltage measurement range is of 10μV～220mV and the measurement methods are as follows: Turn on the power switch and set the rotary switch to the position Insert the red testing line into the VΩHz end and the black testing line into the COM end.
  • Page 20 АМM-1130 Figure 3-3: DC/AC mV Measurement：...
  • Page 21 АМM-1130 Logic Frequency/Duty Ratio Measurement The testing chart is shown in the Figure 3-4.The frequency range is of 2.01Hz～10MHz （Vp 0.35～5V）, while the duty ratio measurement range being of 5%～94.9%.And the measurement methods are as follows: 1. Turn on the power switch and set the rotary switch to the position 2.

  • Page 22: Logic Frequency/Duty Ratio Measurement

    АМM-1130 Figure 3-4： Logic Frequency/Duty Ratio Measurement...
  • Page 23 АМM-1130 Resistance/continuity Test/Diode Measurement The test chart is seen in Figure 3-5. the measurement range of resistance is of 0.01Ω～220MΩ and the measurement methods are as follows: 1. Turn on the power switch and set the rotary switch to the position 2.

  • Page 24: Resistance/Continuity/ Diode Measurement

    АМM-1130 Figure 3-5： Resistance/continuity Test/Diode Measurement：...
  • Page 25 АМM-1130 Capacitance Measurement The measurement chart is seen in figure 3-6. the measurement range of capacitance is of 10PF～220mF and the measurement methods are as follows: 1. Turn on the power switch and set the rotary switch to the position 2.

  • Page 26: Capacitance Measurement

    АМM-1130 Figure 3-6 Capacitance Measurement：...

  • Page 27: Temperature Measurement

    АМM-1130 1. Turn on the power switch and set the rotary switch to the position ℃. Temperature Measurement： 3. Press the FUNC. key to select the ℃ or ℉ measurement modes. 2. The ‘LCD’ display will show the approx. current environment temperature. the COM jack and the red one to the ℃...
  • Page 28 АМM-1130 Figure 3-8 DC/AC μA Measurement：...
  • Page 29 АМM-1130 DC/AC mA Measurements The measurement is seen in the Figure 3-9 The measurement range of current is of AC or DC 1 μA～220mA and the measurement methods are as follows: 1. Turn on the power switch and set the rotary switch to the position 2.
  • Page 30 АМM-1130 Figure 3-9 DC/AC mA Measurement：...
  • Page 31 АМM-1130 DC /AC A Measurement The measurement is seen in Figure 3-10, the measurement range of current is of AC or DC 1mA～10A and the measurement methods are as follows: Turn on the power switch and set the rotary switch to the position Insert the red testing line into the A input end and the black testing line into the COM input end.
  • Page 32 АМM-1130 Figure 3-10 DC/AC A Measurement：...

  • Page 33: Linear Frequency Measurement

    АМM-1130 Linear Frequency Measurement The measurement range is of 5Hz～200kHz and the measurement methods are as follows: When performing voltage or current measurement, in case of measured value being AC or including AC elements, it is possible to measure and display the alternating frequency by pressing the Hz/DUTY key. However 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 refer to Table 3-1.

  • Page 34: Relative Value Measurement

    АМM-1130 Relative Value Measurement Except for frequency/duty ratio and diode measurements, all other measurements can employ relative measurement. Press REL key to enter relative measurement and the meter will record the initial value when pressing the key. And the later displayed value is: Displayed value = present measurement value —...

  • Page 35: Peak Max/Min Measurement

    АМM-1130 the minimum value, the current value or the maximum value. When the meter being in the maximum and the minimum value record state, the analog bar is always indicating the present measurement value but not the MAX/MIN value. Under the maximum and minimum value record state, press the MAX/MIN key for two seconds and then release it, the meter will exit the MAX/MIN record state.

  • Page 36: Automatic Shutdown And Continuous Operation Mode Selection

    АМM-1130 Automatic Shutdown and Continuous Operation Mode Selection After turning on power, the meter will in default enter the auto-shutdown timing state. Within 15 minutes after stopping to press any key or turn the rotary switch, the meter will automatically turn off. After auto-shutdown, by pressing the FUNC. key or turning the rotary switch it is possible to wake the meter to resume operation.

  • Page 37: Chapter 4 Technological Specifications

    АМM-1130 Chapter 4 Technological Specifications General Features ● Voltage between the measurement end and ground is of 1000V AC/DC. 1000V CAT II, 2th pollution grade. ● 22000 counts, automatic/manual range, basic sampling rate 2 t/s and 46 segment analog bar. ●...
  • Page 38 АМM-1130 Range and Accuracy The below-listed accuracies under different ranges refer to those which are guaranteed by the meter within one-year calibration, with normal use under the operating temperature of 18℃-28℃ and relative humidity less than 80%.The presentation for accuracy is: ± (**% reading digits + number of lower digits) ●...
  • Page 39 АМM-1130 ● DC Voltage Range Resolution Accuracy 220mV 0.01mV ±(0.1%+8) 2.2V 0.1mV ±(0.2%+8) ±(0.2%+8) 220V 10mV ±(0.2%+8) 1000V 100mV ±(0.2%+8) Notes: above accuracies can be guaranteed within the full range. ● AC Current Accuracy Range Resolution 40Hz∽400Hz 0.01μA 220μA ±(1.0%+20) 0.1μA 2200μA ±(1.0%+20)
  • Page 40 АМM-1130 ● DC Current Range Resolution Accuracy 220μA 0.01μA ±(0.3%+15) 2200μA 0.1μA ±(0.3%+15) 1μA 22mA ±(0.3%+15) 10μA 220mA ±(0.3%+15) ±(0.8%+30) Notes: above accuracies can be guaranteed within the full range ● Resistance Range Resolution Accuracy 0.01Ω 220Ω ±(0.5%+8) 0.1Ω 2.2KΩ ±(0.8%+20) 1Ω...
  • Page 41 АМM-1130 ●Temperature Range Resolution Accuracy -50℃∽50℃ 0.1℃ ±(3.0%+3℃) 50℃∽400℃ 0.1℃ ±(1.0%+3℃) 400℃∽1000℃ 0.1℃ ±(2.5%+3℃) -58℉∽122℉ 0.1℉ ±(3.0%+37.4℉) 122℉∽752℉ 0.1℉ ±(1.0%+37.4℉) 752℉∽1832℉ 0.1℉ ±(2.5%+37.4℉) ● Capacitance Range Resolution Accuracy 22nF 0.001nF ±(1.0%+20) 220nF 0.01nF ±(1.0%+20) 2.2μF 0.1nF ±(1.0%+20) 22μF ±(1.5%+20) 220μF 0.01μF ±(1.5%+20) 2.2mF...
  • Page 42 АМM-1130 ● Logic Frequency Frequency Range Sensitivity Accuracy 2Hz∽10MHz Vp 0.35∽5V square wave ±(0.05%+8) ● Linear Frequency 2Hz ∽20kHz Sensitivity Frequency Voltage/Current Range Accuracy Range 20kHz∽200kHz 220mV 150mV 150mV 1V(≤70kHz) 2.2V 0.15V 2Hz∽200kHz 7V(≤140kHz) ±(0.05%+8) (sine wave) 25(≤100kHz) 220V 100V(≤20kHz) 1000V 50V(≥50kHz) Notes: Low voltage or low frequency would lower the accuracy.

  • Page 43: Replacement Of Fuse

    АМM-1130 Chapter 5 Maintenance Replacement of Batteries If symbol appears on the LCD screen during measurement, it indicates the total voltage of batteries being lower than 7V. For ensuring measurement accuracy, it is necessary to replace the batteries. Before the replacement, must take off the red and black testing lines from the measured circuit and turn off the power of the meter.
  • Page 44 АМM-1130 Others ● In case of any default being found this meter must not be used continuously. ● When the meter 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 effect on the shell of meter to clean the meter, and it should guard against water dropping into the meter.

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