Kyoritsu 5020 Instruction Manual Manual do Utilizador

INSTRUCTION MANUALKEW LOGGER SERIES Current Logger KEW 5010 Current&Voltage Logger KEW 5020Current / Voltage Measurement & Recording

̶ 7 ̶3-3) Displayed messageMessage MeaningSensor is not connected.Over-rangeMenu: Setting1 (SET.1) P.18   View or change the recording mode/ conditi

̶ 8 ̶3-4) Function of ButtonPower ON / OFFMenu modeRecording/ Measurement modeButton Power ON Power OFFPressing at least 1 sec(while the LOGGER is off

̶ 9 ̶3-5) Range/ Filter Function●Range Configuration  Range configuration varies depending on each connected Sensor. Refer to "12. Specification&

̶ 10 ̶  Following explains the flow of operation: through preparation to the stop of recording. P.11 P.12                P.13                 P.15    

̶ 11 ̶1. Press the button and power off the instrument. Connect a Clamp/ Voltage Sensor to CH1 (for multiple connection, starting

̶ 12 ̶4. Can make measurement right after powering on the instrument. * Each time pressing the button, CH1 to CH3 switches. When (no

̶ 13 ̶1. Clamp on the measured object and fix the Sensor. Firmly fix it so as not to easily come off. Care should be taken, when connecti

̶ 14 ̶4. Check a Range/ Filter  Press the button to check their on/off status.  Press the button to change them. Independent setting of

̶ 15 ̶* Settings cannot be changed during recording. Carefully check the settings prior to a recording.* Previous recorded data is clear

̶ 16 ̶Memory Block◆ One memory block is used from the start to the end of recording.◆ 3 blocks in the Memory Block are available; it enables

IntroductionThank you for purchasing KEW LOGGER 5010/5020.󱛠Follow the procedure below and set time on the instrument before use.   1) Install the K

̶ 17 ̶In case that One-time is set to "ON" at Step2: Confirmation and change of preset value, recording is stopped automatically when

̶ 18 ̶* Recording mode and condition can be set on the instrument ; but PC software "KEW LOG Soft 2" provides much easier setti

̶ 19 ̶Normal recording mode: Recording interval of 1min.Max. number of recorded dataMax. recording durationSetting items* Max recording time is depen

̶ 20 ̶Setting procedure1. Power on the instrument, and press the button. Then the instrument enters into Menu mode.2. Press the button

̶ 21 ̶4. Then recording interval is displayed. Can be selected from; 1, 2, 5, 10, 15, 20, 30 sec.,1, 2, 5, 10, 15, 20, 30, 60 min  ◆ Press the b

̶ 22 ̶Max. number of recorded dataSetting itemsSetting procedureUsing all 3 channels Using 2 channels Using only 1 channel1,600 data 2,400 data 4,800

̶ 23 ̶5. Detection level at CH1 is indicated.Can be set at every 1 from 0 to 1000 ◆ To change the setting, press the button. Then the indication on

̶ 24 ̶8. Now Setting 1 is completed; "End" is displayed on the LCD. Press the button to return to the screen on which "SEt.1"

̶ 25 ̶List of recording modes 6. Recording modesRecoding modeNormal RecordingTrigger RecordingCapture recordingPower QualityAnalysisDetails P.26 P.27

̶ 26 ̶1. Normal Recording mode●Sampling period and RMS calculation  Sampling the inputs at every 1.6ms/CH and calculate the measured value

 Contents 1. Safety warnings ………………………………………………………… 1 2. Features ………………………………………………………………… 4 3. Instrument layout ……………………………………………………… 5

̶ 27 ̶2. Trigger Recording mode●Detection and RMS value calculation  Sampling the inputs at every 1.6ms and comparing the Peak value (samp

̶ 28 ̶◆Flashing Detection LED ● LED on the Sensor connected channel blinks when following Trigger is detected.    <On KEW5010> Trigger is de

̶ 29 ̶3. Capture Recording mode●Detection and RMS value calculation  Sampling the inputs at every 0.55ms only at CH1 and comparing the Peak value

̶ 30 ̶4. Power Quality Analysis Mode (only 5020)●Detection and RMS value calculation  Sampling the inputs at every 0.55ms only at CH1 and comparing

̶ 31 ̶The PC software "KEW LOG Soft 2" provides easy calculation of integral power consumption by use of current and voltag

̶ 32 ̶◆Single-phase 3-wire (1Φ3W)Model NameCH1 CH2 CH3KEW LOG Soft2Fixed parametersKEW 5010 A1 A2 --- Voltage value, Power factorKEW 5020A1 A2 --- Vol

̶ 33 ̶◆Three-phase 4-wire (3Φ4W)Model NameCH1 CH2 CH3KEW LOG Soft2Fixed parametersKEW 5010 A1 A2 A3 Voltage value, Power factorKEW 5020 A1 A2 A3 Volta

̶ 34 ̶● Recording mode and condition can be set on the instrument; but PC software "KEW LOG Soft 2" provides much easier setting.● Ti

̶ 35 ̶Setting procedure1. Power on the instrument, and press the button.2. Press the button when "SEt.1" is displayed on the LCD

̶ 36 ̶additional recordings (up to 3 Memory Blocks), it is recommended to set each Location No. in advance. It is useful to identify the r

̶ 1 ̶ 1. Safety Warnings This instrument has been designed, manufactured and tested according to IEC 61010: Safety requirements for Electronic

̶ 37 ̶6. "Time": Time is displayed. Can be adjusted between "00:00" and "23:59". ◆ Press the button and proceed

̶ 38 ̶8. "Memory Clear": Clear the recorded data. ◆ Press the button to end Setting 2 when you don't clear the Memory. ◆ Pre ss in g

̶ 39 ̶1. Pressing the Button during recording enters into Menu mode.2. Press the Button twice while "SEt.1" is displayed on the

̶ 40 ̶3. Press the Button while "CALL" is displayed on the LCD.4. Check of <Recorded qty.>  Percentage of recorded data agains

̶ 41 ̶6. Display of the number of the recorded data at CH2/ the number of detected current & voltage data in case of Trigger Record

̶ 42 ̶* Pressing the Button changes the information about the selected channel in following sequence.   MAX「Mon.Day'Year」→「Time:Min'Sec&q

̶ 43 ̶● Install PC software "KEW LOG Soft 2" on your PC to enable data communication between the instrument and your PC.

̶ 44 ̶10-2 Preparation for data transmission  (1) Power on the instrument, and get the instrument ready for a measurement.   ( Note: Data

̶ 45 ̶ WARNING󱛠In order to avoid electrical shock, remove sensors from the instrument when replacing batteries. CAUTION󱛠Do not mix new and old batteri

̶ 46 ̶1) Auto-power off Function  LOGGER is automatically powered off in about 3 min after the last key operation while Auto-power off Func

̶ 2 ̶ DANGER󱛠 Never make measurement on a circuit in which voltage over AC300V exists.󱛠 Do not make measurement while thunder is rumbling.

̶ 47 ̶When defect or breakdown of the instrument is suspected, check the following points first. If your problem isn't listed in this s

̶ 48 ̶7. When the logger is connected to the PC using the USB cable, the logger connected is not detected in the logger list. 󱛠Check if t

̶ 49 ̶ 14. SpecificationMeasuring Range and Accuracy<RMS accuracy>（AC 50/60Hz,Sine wave, Input: 10% or more of the range at CH1)RangeKEW 8146 (3

̶ 50 ̶󱛠Operating system : Successive Approximation (CH1 single synchronized sampling)󱛠Rated max. working voltage : AC9.9Vrms, 14V peak value󱛠Numbe

̶ 51 ̶󱛠Dimension : 111(H) x 60(W) x 42(D)mm󱛠Weight : Approx.265g󱛠Accessories : Alkaline battery LR6 x 4pcs PC software "KEW LOG Soft 2” : 1

̶ 52 ̶memo

07-1292-1770ADISTRIBUTORKyoritsu reserves the rights to change specifications or designs described in this manual without notice and without obl

̶ 3 ̶Safety symbolsRefer to the instructions in the manual.󱛉Indicates a Instrument with double or reinforced insulationIndicates that this instrument

̶ 4 ̶ 2. Features󱛠 KEW 5020 is a Data Logger capable of measuring Leakage Current, Load Current and Voltage. (KEW5010 is for measuring Leak

̶ 5 ̶    ◆Detection LEDs P.28    ◆USB P.43    ◆Port for External power supply P.46 3. Instrument layout3-1) Panel3-2) LCD

̶ 6 ̶Mark DetailsChannel number (CH No.) : Selected Channel number is displayed.Memory Block Number : Memory block (No. 1 to 3) in use is