Amprobe DMIII-Multitest Power-Quality-Recorder Manuel d'utilisateur

 Copyright Amprobe 2005 DMIII MultiTest User’s Manual

AMPROBE DMIII MULTITEST EN-8 WARNING For recordings (POWER QUALITY function) ALWAYS use the external power supply adapter (code

AMPROBE DMIII MULTITEST EN-98 16.9. MEASURING METHOD: OUTLINES The instrument is able to measure: voltages, currents, active powers

AMPROBE DMIII MULTITEST EN-99 2. The Voltage anomalies routine "starts" a Voltage anomaly if the RMS value (calculated over 10ms)

AMPROBE DMIII MULTITEST EN-100 17. APPENDIX 1 – MESSAGES DISPLAYED Message Description Advices  AUTONOM: Available memory autonomy for

AMPROBE DMIII MULTITEST EN-101 18. APPENDIX 2 – RECORDABLE PARAMETERS: SYMBOLS Symbol Description V1, V2, V3 RMS value of the voltage of ph

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AMPROBE DMIII MULTITEST EN-9 4. INSTRUMENT DESCRIPTION SAVEF1 F3F4F2HOLDENTERMENU ESCSTARTSTOP123 LEGEND: 1. Display 2. Function Keys 3

AMPROBE DMIII MULTITEST EN-10 4.1. DISPLAY DESCRIPTION The display is a graphic module with a resolution of 128 x 128 pixels The first line

AMPROBE DMIII MULTITEST EN-11 5. INITIAL SETTINGS By pressing the MENU key the following screen will be displayed: It’s not possible t

AMPROBE DMIII MULTITEST EN-12 5.5. RESET This option re-establishes the default settings of the instrument.  ANALYZER CONFIG: Type of ele

AMPROBE DMIII MULTITEST EN-13 6. SAFETY TEST FUNCTIONS 6.1. LOW: CONTINUITY TEST WITH 200mA TEST CURRENT The measurement is taken accord

AMPROBE DMIII MULTITEST EN-14 6.1.1. Calibrating the test leads ("CAL" Mode) 1. Connect the black and yellow test leads to

AMPROBE DMIII MULTITEST EN-15 TEST LEADS Before each measurement always assure that the calibration is for the cables in use. During

AMPROBE DMIII MULTITEST EN-16 6.1.2. Measurement Procedure 1. Select the desired mode using the F1 key. 2. Connect the black and yello

AMPROBE DMIII MULTITEST EN-17 6.1.3. Results of "AUTO" mode  At the end of the test, if the average resistance va

AMPROBE DMIII MULTITEST EN-18

AMPROBE DMIII MULTITEST EN-19 6.1.5. "AUTO", RT+", "RT-" faulty cases  If the instr

AMPROBE DMIII MULTITEST EN-20 THE PREVIOUS RESULTS CAN'T BE SAVED.  If the value of Resistance is higher than 5 (b

AMPROBE DMIII MULTITEST EN-21 6.2. INSULATION TEST: INSULATION RESISTANCE MEASUREMENT The measurements comply with IEC 61557-2 and VDE 0413

AMPROBE DMIII MULTITEST EN-22 Standard Brief description Test voltage Maximum limit value CEI 64-8/6 Systems SELV or PELV Systems up to 500

AMPROBE DMIII MULTITEST EN-23 6.2.2. Results of "MAN" mode  At the end of the test if the insulation resistance

AMPROBE DMIII MULTITEST EN-24 6.2.3. Results of "TMR" mode  At the end of the test if the Insulation resistance i

AMPROBE DMIII MULTITEST EN-25 6.2.4. "MAN" and "TIMER" mode faulty cases  If the instrum

AMPROBE DMIII MULTITEST EN-26 The displayed result can be stored by pressing the SAVE key twice (refer to paragrap

AMPROBE DMIII MULTITEST EN-27

AMPROBE DMIII MULTITEST EN-1 INDEX 1. SAFETY PRECAUTIONS AND PROCEDURES ...

AMPROBE DMIII MULTITEST EN-28 6.3.2. Faulty Cases  In the " " mode, if a Phase-to-Phase voltage is lower t

AMPROBE DMIII MULTITEST EN-29 This result can be stored pressing the SAVE key twice (refer to paragraph 9.1).

AMPROBE DMIII MULTITEST EN-30 6.4. GROUND TEST: SOIL RESISTANCE AND RESISTIVITY MEASUREMENTS Turn the rotary knob to the GROUND TEST posit

AMPROBE DMIII MULTITEST EN-31  At the end of the test the instrument emits a double beep indicating that the test is correctly

AMPROBE DMIII MULTITEST EN-32 6.4.2. Measurement procedure and results of "" mode 1. Select  measurement mode by means of the F

AMPROBE DMIII MULTITEST EN-33

AMPROBE DMIII MULTITEST EN-34 6.4.3. "2-W", "3-W" and "" faulty cases  If the i

AMPROBE DMIII MULTITEST EN-35 THE PREVIOUS RESULTS CANNOT BE SAVED.  If the Instrument detects a

AMPROBE DMIII MULTITEST EN-36 7. POWER QUALITY This function allows the following operations:  display in real time the electrical p

AMPROBE DMIII MULTITEST EN-37 7.1. BASIC SETTING: ANALYZER CONFIG Place the rotary switch in the POWER QUALITY position, press the MENU key,

AMPROBE DMIII MULTITEST EN-2 7.4. "VOLTAGE" function ...

AMPROBE DMIII MULTITEST EN-38 7.1.3. How to set the Clamp Type The value of this parameter must be always equal to the type of clamp being

AMPROBE DMIII MULTITEST EN-39 7.2. BASIC SETTING: RECORDER CONFIG Place the rotary switch in the POWER QUALITY position, press the MENU key

AMPROBE DMIII MULTITEST EN-40 1st Page of the RECORDER CONFIG MENU Example of 2nd page with ANOM flag enabled Example of sub-

AMPROBE DMIII MULTITEST EN-41 Example of 3rd page Example of sub-page "CURRENT HARMONICS" ENTER  RECORDER CO

AMPROBE DMIII MULTITEST EN-42 Example of 4th page Example of POWER sub-page Selecting the active powers for the rec

AMPROBE DMIII MULTITEST EN-43 Example of 4th page Example of ENERGY sub-page in single-phase mode Selecting/deselecting

AMPROBE DMIII MULTITEST EN-44 Symbols Description Advised settings START:MAN The recording of all the selected parameters will start

AMPROBE DMIII MULTITEST EN-45 CO-GENERATION ON = the instrument is able to face situations of CO-GENERATION of electrical equipme

AMPROBE DMIII MULTITEST EN-46 7.3. POWER QUALITY FUNCTIONS  For a simple usage, the main working mode of the POWER QUALITY function can be

AMPROBE DMIII MULTITEST EN-47 7.4. "VOLTAGE" FUNCTION This function permits to display in real time the RMS value of AC/DC voltage

AMPROBE DMIII MULTITEST EN-3 16.1. Continuity Test On Protective Conductors ...

AMPROBE DMIII MULTITEST EN-48 7.4.2. "METER" mode By selecting this function the instrument selects automatically the ME

AMPROBE DMIII MULTITEST EN-49 7.4.3. "HARM" mode By selecting the HARM mode one of the screens below will be displayed according

AMPROBE DMIII MULTITEST EN-50 measurements. This function is disabled during a recording or an energy measurement  MENU: to ent

AMPROBE DMIII MULTITEST EN-51 7.4.4. "WAVE" mode By selecting the WAVE mode one of the screens below will be displayed according

AMPROBE DMIII MULTITEST EN-52 7.5. "CURRENT" FUNCTION This function permits to display in real time the RMS value of AC/DC current

AMPROBE DMIII MULTITEST EN-53 7.5.2. “METER" mode By selecting this function the instrument selects automatically the METER

AMPROBE DMIII MULTITEST EN-54 7.5.3. “HARM" mode By selecting the HARM mode one of the screens below will be displayed according to th

AMPROBE DMIII MULTITEST EN-55 this function is enabled it’s not possible to record nor perform energy measurements. This function is disa

AMPROBE DMIII MULTITEST EN-56 7.5.4. "WAVE" mode By selecting the WAVE mode one of the screens below will be displayed according

AMPROBE DMIII MULTITEST EN-57 7.6. "POWER" FUNCTION This function permits to display in real time the RMS value of AC/DC voltage,

AMPROBE DMIII MULTITEST EN-4 1. SAFETY PRECAUTIONS AND PROCEDURES 1.1. FORWARDS This instrument conforms to the safety standards EN61557

AMPROBE DMIII MULTITEST EN-58 7.6.2. "METER" mode By selecting this function the instrument selects automatically the ME

AMPROBE DMIII MULTITEST EN-59 7.6.2.1. PEAK ENERGY DEMAND In three-phase systems, by selecting the POWER function and pressing F1 thrice y

AMPROBE DMIII MULTITEST EN-60 7.6.3. "WAVE" mode By selecting the WAVE mode one of the screens below will be displayed according

AMPROBE DMIII MULTITEST EN-61 7.7. "ENERGY" FUNCTION This function permits to display the values of phase and total active powers,

AMPROBE DMIII MULTITEST EN-62 7.7.2. "METER" mode By selecting this function the instrument selects automatically the ME

AMPROBE DMIII MULTITEST EN-63 8. MEASURING PROCEDURES 8.1. USING THE INSTRUMENT IN A SINGLE-PHASE SYSTEM CAUTION The maximum voltage

AMPROBE DMIII MULTITEST EN-64 8.2. USING THE INSTRUMENT IN A THREE-PHASE 4-WIRE SYSTEM CAUTION The maximum voltage between V1, V2, V3,

AMPROBE DMIII MULTITEST EN-65 8.3. USING THE INSTRUMENT IN A THREE-PHASE 3-WIRE SYSTEM CAUTION The maximum voltage between V1, V

AMPROBE DMIII MULTITEST EN-66 d) After checking, and if needed modifying, the connection of the instrument to the equipment re-s

AMPROBE DMIII MULTITEST EN-67 9. SAVING RESULTS The SAVE button can be used to store the displayed results related to the rotary switch posi

AMPROBE DMIII MULTITEST EN-5  Please keep to the usual safety standards aimed at:  Protecting against dangerous currents;  Protecting t

AMPROBE DMIII MULTITEST EN-68 10. RECORDINGS 10.1. START A RECORDING The recording function is available only for POWER QUALITY rotary swit

AMPROBE DMIII MULTITEST EN-69 The chosen configuration is the following (for POWER QUALITY function)  ANALYZER CONFIG: Frequency: 60Hz Fu

AMPROBE DMIII MULTITEST EN-70 elaborated and the corresponding series of values won’t be transferred to the definitive memory. 10.2

AMPROBE DMIII MULTITEST EN-71 10.2.2. Rotary Switch during a recording If You move the rotary switch during a recording the following screen

AMPROBE DMIII MULTITEST EN-72 11. INSTRUMENT'S MEMORY By pressing the MENU key the following screen will be displayed: MENU GENERAL SA

AMPROBE DMIII MULTITEST EN-73 11.2. ANALYZER MEMORY This option permits you to display:  The present content of the instrument memory 

AMPROBE DMIII MULTITEST EN-74 12. CONNECTING THE INSTRUMENT TO A PC In order to connect the instrument to a PC you must connect the Optical

AMPROBE DMIII MULTITEST EN-75 13. MAINTENANCE 13.1. GENERAL INSTRUCTION 1. The tester you have purchased is a precision instrument. Strict

AMPROBE DMIII MULTITEST EN-76 14. TECHNICAL SPECIFICATIONS 14.1. TECHNICAL FEATURES Accuracy is indicated as [% of reading + number

AMPROBE DMIII MULTITEST EN-77 14.1.2. POWER QUALITY function  VOLTAGE MEASUREMENT – (AUTORANGE) Range [V] Resolution [V] Accuracy Input I

AMPROBE DMIII MULTITEST EN-6 2. GENERAL DESCRIPTION 2.1. INTRODUCTION Dear Customer, we thank you for your patronage. The instrument you ha

AMPROBE DMIII MULTITEST EN-78 14.2. STANDARDS 14.2.1. General Safety EN 61010-1 + A2 (1997) Protection classification Class 2 - Double Ins

AMPROBE DMIII MULTITEST EN-79 14.3. GENERAL SPECIFICATIONS 14.3.1. Mechanical Data Dimensions 225 (L)x165 (W) x 105 (H)mm Weight 1,2Kg app

AMPROBE DMIII MULTITEST EN-80 14.5. ACCESSORIES Standard accessories Description Code Set with 4 cables (2m), 4 alligator clips, 2 test lea

AMPROBE DMIII MULTITEST EN-81 15. SERVICE 15.1. WARRANTY CONDITIONS Congratulations! Your new instrument has been quality crafted according

AMPROBE DMIII MULTITEST EN-82 16. PRACTICAL REPORTS FOR ELECTRICAL TESTS 16.1. Continuity Test On Protective Conductors PURPOSE OF THE TES

AMPROBE DMIII MULTITEST EN-83 Check the continuity among: a) Earth poles of all the plugs and earth collector or node. b) Earth terminals of

AMPROBE DMIII MULTITEST EN-84  EXAMPLE OF CHECKING THE SEPARATION AMONG ELECTRICAL CIRCUITS ...And among those other circuits...Earth

AMPROBE DMIII MULTITEST EN-85 ALLOWABLE VALUES The test result is positive when the insulation resistance indicates values higher

AMPROBE DMIII MULTITEST EN-86 16.3. Measurement Of Floor Insulation Resistance In Medical Rooms Cei 64-4 PURPOSE OF THE TEST Check that the

AMPROBE DMIII MULTITEST EN-87 ALLOWABLE VALUES The maximum values of the calculated resistance are the following: - 1 M for measurements e

AMPROBE DMIII MULTITEST EN-7 3. PREPARATION FOR USE 3.1. INITIAL CONTROL This instrument has been checked mechanically and electrically pri

AMPROBE DMIII MULTITEST EN-88 16.4. Ground Resistance Measurement PURPOSE OF THE TEST Check if the Automatic protection is coordinated with

AMPROBE DMIII MULTITEST EN-89 16.5. Ground Resistivity Measurement PURPOSE OF THE TEST This test analyzes the resistivity value of the grou

AMPROBE DMIII MULTITEST EN-90 The measuring method allows the operator to define the specific resistance up to the depth corresponding app

AMPROBE DMIII MULTITEST EN-91 16.6. VOLTAGE ANOMALIES (VOLTAGE SAG AND SURGE) The Multitest 2000 is able to record as voltage anomalies all

AMPROBE DMIII MULTITEST EN-92 LEGENDA: 1. Fundamental 2. Third Harmonic 3. Distorted Waveform Effect of the sum of 2 multiple frequencie

AMPROBE DMIII MULTITEST EN-93 16.7.2. Limit values for harmonics EN-50160 fixes the limits for the harmonic voltages, which can be

AMPROBE DMIII MULTITEST EN-94 16.7.4. Presence of harmonics: consequences In general, even harmonics, i.e. the 2nd, 4th etc., do not cause pr

AMPROBE DMIII MULTITEST EN-95 In presence of distorted voltages and currents the previous relations vary as follows: Phase Active Power: (n=

AMPROBE DMIII MULTITEST EN-96 16.8.1. Conventions on powers and power factors As for the recognition of the type of reactive power, of the t

AMPROBE DMIII MULTITEST EN-97 16.8.2. 3 Phase 3 Wire System In the electrical systems distributed without neutral, the phase voltag