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Icel Manaus MD-6540 Manual

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MANUAL DE INSTRUÇÕES
DO MULTÍMETRO DIGITAL
MODELO MD-6540
(versão em Inglês)
Leia atentamente as
instruções contidas
neste manual antes de
iniciar o uso do
instrumento

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Summary of Contents for Icel Manaus MD-6540

  • Page 1 MANUAL DE INSTRUÇÕES DO MULTÍMETRO DIGITAL MODELO MD-6540 (versão em Inglês) Leia atentamente as instruções contidas neste manual antes de iniciar o uso do instrumento...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. SAFETY 2. PRODUCT DESCRIPTION 3. PANELS OVERVIEW 3.1 REAR PANEL 4. BUTTONS FUNCTION 4.1 LIGHT (Yellow Button) 4..2 BAR 4.3 PEAK HOLD 4.4 AUTO HOLD 4.5 BLUE 4.6 M/M/A 4.7 REL △ 4.8 RANGE 4.9 dB/dBm 4.10 STORE 4.11 RECALL 4.12 RED (Data Log)

  • Page 3: Safety

    1. SAFETY Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use the product only as specified. CAUTION. These statements identify conditions or practices that could result in damage to the equipment or other property.

  • Page 4: Product Description

    2. PRODUCT DESCRIPTION The meters provide many functions and features, Depending on your meter type, each type of meter has own features described in this manual. The following list provides a comparison of the features between meters. FUNCTION 107N 109N •...
  • Page 5 FEATURES 107N • Auto Power Off (30 minutes) • Analog Bargraph Display , 42 Segments Graph • Center Zero Analog Bargraph • Auto Calibration • Auto HOLD • Autorange With Rang HOLD • Auto Fuse Detector • Beep Guard • dBm / dB Readings (600Ω...
  • Page 6 3. FRONT PANEL OVERVIEW Figure 1 1. Input connectors. 2. Measurement function dial. Black labels are the initial settings, blue labels are selected by the blue button. 3. Function buttons. 4. Data log features. 5. LCD display with dual numeric readout.
  • Page 7 3-1 DISPLAY INDICATORS Figure 2 1. Auto range indicator. 2. True RMS mode indicator. 3. AC, DC and AC + DC mode indicators. 4. Low voltage resistance indicator. 5. Auto hold indicator. 6. Peak hold indicator. 7. Maximum, Minimum and Average indicators. 8.

  • Page 8: Buttons Function

    Indicator Unit Indicator Unit μ micro Volt milli Ampere kilo Farad mega Hertz △ delta Second ℉ percent Fahrenheit ℃ Decibel (1V ref.) Celsius Ω Decibel(1mW on 600Ω) gega nano 4. BUTTONS FUNCTION Prediction : Buzzer beeps once for every key-press. Buzzer beeps twice for every invalid key-press.

  • Page 9: Bar

    4.2 BAR * This button toggles analog bar center zero bar displays. Zero at center. Zero at center (graph zoomed ÷ 2). * This button is disabled in DATA LOG and non-DC volt and current function. 4.3 PEAK HOLD * This button longlegs the peak hold on and off. * On the peak hold mode, push the M/M/A button to toggle peak hold max and min values.

  • Page 10: Range

    * Press again to escape. 4.8 Range * It switches meter auto ranging or manual ranging and range change in manual range mode. * Pressing this key for 2 sec turns manual ranging to auto ranging mode. 4.9 dB/dBm * Pressing RANGE key for ≧ 2 sec enables "dB/dBm" function in AC Volt mode;...

  • Page 11: Log Rate

    * Pressing BLUE key ≧ 2 sec turns meter into Data log mode, then can be chose desired Data log function. * Again 2 sec press on this key in this mode while not in any Data Log function mode escaps, otherwise, any press on this key is invalid.

  • Page 12: Operation

    on the comparison from current reading and next reading. Press Range key again to escape. 4.12.4 ▲ : Scrolls up data of function selected. 4.12.5 ▼ : Scrolls down data of function selected. 4.13 DIGIT * Pressing on BAR key for ≧ 2 sec enables “DIGIT” function, again 2 sec pressing excapes.

  • Page 13: Milli Voltage Measurements (Ac,Dc,Ac + Dc)

    * Connect leads * The AC and AC + DC measurements provide a true RMS measurement. * In AC mode, the frequency of the measured signal ≧20% of full scale is displayed on sub-display. 5.2 Milli VOLTAGE MEASUREMENTS (AC, DC, AC + DC) * Set dial.
  • Page 14 * Choose AC, DC or AC + DC *Connect leads * The AC and AC + DC measurements provide a true RMS measurement. * In AC mode, the frequency of the measured signal ≧20% of full scale is displayed on sub-display.

  • Page 15: Ohm And Low Voltage Ohm Measurements

    5.3 OHM AND LOW VOLTAGE OHM MEASUREMENTS * Set dial. * Choose Ω or LV Ω *Connect leads CAUTION : Remove all power from the circuit before connecting the test leads. * LV setting reduces the maximum test voltage level to about 0.5V to avoid turning on semiconductor devices.

  • Page 16: Diode Test

    5.4 DIODE TEST * Set dial. * Choose diode test. *Connect leads Forward bias Good = 0.4 to 0.9V Bad = o or = > 2.0V Reverse bias Good = OL Bad = <2.0V...

  • Page 17: Continuity Check

    CAUTION : Remove all power from the circuit before connecting the test leads. * Remove individual components from circuitry for best results. 5.5 CONTINUITY CHECK * Set dial. * Choose diode test. *Connect leads...

  • Page 18: Current Measurements (Ac, Dc, Ac +Dc)

    CAUTION : Remove all power from the circuit before connecting the test leads. * The beeper sounds if the resistance of the circuit is less than 50Ω. 5.6 CURRENT MEASUREMENTS (AC, DC, AC +DC) * Set dial.
  • Page 19 * Choose AC, DC or AC + DC * Connect leads CAUTION : Limit large current measurements ( 10 to 20A) to 30 seconds and allow two minutes of cooling between measurements. * Do not connect to circuits with > 600V. * The AC and AC + DC measurements provide true RMS.

  • Page 20: Capacitance Measurements

    5.7 CAPACITANCE MEASUREMENTS * Set dial. * Connect leads, zero stray capacitance for low capacitance measurements. CAUTION : Remove all power from the circuit and discharge Capacitor to be measured before connecting the test leads. * Remove individual components from circuit for best results. 5.8 FREQUENCY AND DUTY FACTOR MEASUREMENTS * Set dial.

  • Page 21: Temperature Measurements

    *Connect leads * The duty factor displays the percent of the signal that is high. 5.9 TEMPERATURE MEASUREMENTS * Set dial.
  • Page 22 * Choose Celsius or Fahrenheit. * Choose Celsius or Fahrenheit. *Connect leads...

  • Page 23: Special Feature Descriptions

    * This setting requires an optional temperature probe and adapter. Refer to Accessories. * Allow about 5 minutes room temperature balance after settled for best measurement. 6. SPECIAL FEATURE DESCRIPTIONS 6.1 Auto fuse detection The meter checks the integrity of the internal fuses for the mA, A measure- ments.

  • Page 24: Specifications

    8. SPECIFICATIONS All specifications are warranted unless noted typical and apply to the DMM 107N and DMM 109N. Stated accuracies are at 23°C ± 5°C at less than 80% relative humidity and without the battery indicator displayed. 8.1 General specifications Characteristics Description LCD display digits...
  • Page 25 8.2 Measurement Characteristics (All at 23°C ± 5°C ,< 80% R.H.) ±([% of reading] + [number of least digits]). Functions with 4000-count mode divide the [ number of least digits ] by 10 when on 4000 count mode, in addition DCV to add 2 more digits on every ranges. 1.
  • Page 26 dBm (typical) : -15 dBm to +55 dBm (0 dBm = 1mW into 600Ω). dBv (typical) : -80 dBv to + 50 dBv (0 dBv = 1 Vrms). Note : (ACV and AC + DCV) Add additional 20 for reading under 0.5 time of range for 5K ~ 50KHz. Specifications exclude under 0.4 time of range for 50KHz ~ 100KHz.
  • Page 27 3. PEAK HOLD : +[±(0.7% + 20)] additional error for > 20% of full scale and pulse width greater than 0.5mS; ±(10) more for 50% of full scale on 2V range. (2000 / 4000 counts) 4. RESISTANCE : 107N 200Ω, 2KΩ ±...
  • Page 28 7. CAPACITANCE (4000 counts) (Excludes DIGIT switch) Capacitance 107N 4nF, 40nF ± (1.50% + 10d) ± (0.90% + 5d) 400nF, 4μF ± (1.20% + 5d) 40μF, 400μF ± (1.50% + 5d) 4mF,40mF Note : For best measurements, with △ mode on nF ranges. * With △...
  • Page 29 8.3 Physical characteristics Characteristics Description 200mmx90mmx42mm Dimensions (H x W x D) 212mmx100mmx55mm(with holster) Weight (with battery) 0.4Kg With holster 0.6Kg 8.4 Environmental characteristics Characteristics Description Temperature operating 0 to + 50°C Non-Operating -20 to + 60°C Humidity (operating) < 80% R.H. Altitude Operating 2,222 m (7290 ft.) Non-Operating...
  • Page 30 Certifications and compliances (cont.) Meets the intent of Directive 89/336/EEC for Electtromag- netic Compatibility and Low Voltage Directive 73/23/EEC for Product Safety. Compliance was demonstarted to the following specifications as listed in the official Journal EC Declarationof of the European Communites: Conformity En 55011 Class A : Radiated and Conducted Emissions.

  • Page 31: Maintenance

    9. MAINTENANCE Protect the meter from adverse weather conditions. The meter is not waterproof. Do not expose the LCD display to direct sunlight for long period of time. # CAUTIONS. To avoid damage to the meter, do not expose it to sprays, liquids, or solvents.
  • Page 32 Battery and Fuse Replacement Screw Screw Battery Battery Cover Screw Cover Screw Battery Battery Connector Connector Figure 4 Figure 4 9V Battery Battery Top Case Case Fuse 2 Fuse2 15A (600V) 15A(600v) Figure 5 Figure 5 Fuse 1 Fuse1 1A(600v) 1A (600V) Bottom Bottom Case...

  • Page 33: Accessories

    10. ACCESSORIES 107N • Gift Box • Meter • Holster + Tilt • Battery (9V) • Manual • Test Leads • Aligator Clip • Temp. Socket • K-Type Sensor (50BK) RS 232 Cable (with Adapter DB9M to DB25F) Option Carrying Case Option...
  • Page 34 www.icel-manaus.com.br icel@icel-manaus.com.br...

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