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Kyoritsu Electrical Instruments Works 5000, Инструкция по эксплуатации

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― 8 ―

5. Before starting measurement & record

5-1 Power on/off the instrument

Instrument  can  be  powered  on  by  pressing  "MENU/ENTER"  button

1sec. or more

when it is in OFF status.

When all indications are displayed on the LCD, release the button.
To power off the instrument, press "MENU/ENTER" button 

1sec. or 

more

while  making  normal  measurement.  (Instrument  cannot  be

powered  off  while  recording  data.  Stop  the  recording,  and  power  off
the  instrument.)  Then  "OFF"  will  be  displayed  on  the  LCD  and
instrument is powered off when releasing then button.

5-2 Battery voltage check

Power  on  the  instrument.  When  the  battery  mark  displayed  on  the
LCD  is  last  1level  (

)  or  no  indication  on  the  LCD,  replace

batteries.  When  no  indications  displayed  on  the  LCD,  battery  is
exhausted. Replace it new one.

5-3 Auto-power off

When turning on Auto-power off function in Menu: "Setting2 (SEt.2)",
automatically  switches  the  instrument  off  approx.  in  3  minutes  after
the last operation of switch.
While  recording,  instrument  will  not  be  switched  off  but  indicate
battery mark and recording mark, etc instead of the measured value.
Measured values can be displayed again by operating any button.
When  turning  off  Auto-power  off  function,  instrument  will  not  be
switched off automatically. Be sure to switch off the instrument after
use.
(Please  refer  to  the  instruction  manual,  page  31  "9.Menu  operation"
for further details.)

5-4 Sensor connection

This  instrument,  Leak  logger,  can  perform  measurement  and  record
by  using  sensors  via  3ch.  Pay  attention  to  the  direction  of  the
connector of sensor cable and firmly connected it. Press "CH" button
on the instrument and display the channel in use. 
When the sensor is not connected correctly, "nc" is displayed on the
LCD.  If  this  message  is  displayed,  confirm  that  no  dust  on  the
connector terminal and connect the sensor again.

Содержание 5000

Страница 1: ...MODEL 5000 5001 KEW LEAK LOGGER Leak Logger for Measuring Recording leakage current INSTRUCTION MANUAL KYORITSU ELECTRICAL INSTRUMENTS WORKS LTD ...

Страница 2: ...ection 8 5 5 How to fix the instrument 9 5 6 Max recording time and Max number of recording data 10 6 How to use 11 6 1 Continuous recording mode 12 6 2 Event recording mode 15 6 3 Max value recording mode 18 6 4 Capture recording mode 22 7 Measurement 26 7 1 Current measurement 26 7 2 Measuring and recording method 28 8 Recording 30 9 Menu operation 31 9 1 Menu operation 31 9 2 Change of set valu...

Страница 3: ...ick reference whenever necessary Be sure to use the instrument only in its intended applications Be sure to understand and follow all safety instructions contained in the manual Be sure to observe the above instructions Failure to follow the above instructions may cause injury instrument damage and or damage to equipment under test The symbol indicated on the instrument means that the user must re...

Страница 4: ...ource before use or taking action as a result of the indication of the instrument WARNING Never attempt to make any measurement if any abnormal conditions are noted such as broken case and exposed metal parts Do not install substitute parts or make any modification to the instrument Return the instrument to Kyoritsu or your distributor for repair or re calibration Do not try to replace the batteri...

Страница 5: ...xceeding set current value record the max value every 10sec Record the value until it drops to 50 of set value or for 10min 4 Capture recording mode When exceeding set current value record the instantaneous value in 200ms 10 to 12 waveforms including 50ms prior to and subsequent to when exceeding the set value Can store 60 000 data when using 1ch and when using all 3ch can store 20 000data at each...

Страница 6: ...nterval Max value Event mode approx 100ms Normally sampling at 3 3ms intervals Sampling for current detection at the interval of about 1 6ms Capture recording mode approx 100ms Consistently sampling at 1ms intervals Sampling for current detection at the interval of about 0 5ms Range 100mA 1000mA 0 100 0mA 0 1000mA Measuring range Accuracy of the instrument Accuracy when combining with sensor 1 0 r...

Страница 7: ...line battery LR6 x 6pcs M5001 Current consumption approx 5mA Possible measurement time Approx 25days M5000 40days M5001 Until the instrument cannot be powered on Under normal temperature Applicable standards IEC 61010 1 2001 CATIII 300V Pollution degree2 IEC 61326 EMC standard Overload protection AC 1500A MAX for 10sec when sensor M8143 is used Withstand voltage AC3536V RMS 50 60Hz for 5sec Insula...

Страница 8: ...ak clamp sensor connecting part 3ch USB connecting Channel switching Menu switching Set value change Range selction Menu switching Set value change 100mA 1000mA Channel No Clock Timer Displayed while recording Battery mark Measuring range Unit Auto power off is released Recording mode One time system Scale in operation Range hold Guide for menu operation 4 1 Panel ...

Страница 9: ... not connected Over range Menu Setting1 SET 1 Menu Setting2 SET 2 Menu Status1 STS 1 Menu Status2 STS 2 Menu End Continuous recording mode LOGging Event recording mode detect Max value recording mode Max Capture recording mode CAPture PC data in transit Warning of memory clear ...

Страница 10: ... Auto power off function in Menu Setting2 SEt 2 automatically switches the instrument off approx in 3 minutes after the last operation of switch While recording instrument will not be switched off but indicate battery mark and recording mark etc instead of the measured value Measured values can be displayed again by operating any button When turning off Auto power off function instrument will not ...

Страница 11: ...dropped If the instrument is not firmly fastened it will drop and may be destroyed or damaged 1 Hang the instrument on hook Capable of fixing the instrument with a hook or screw by using the hooking hole on the top 2 Fix the instrument with magnet on its back Can fix the instrument to metallic plate with the magnet on its backside ...

Страница 12: ...833days 8 00 00 When using 2CH 30 000data 1CH 8 20 00 16 40 00 1day 17 40 00 3days 11 20 00 5days 5 00 00 6days 22 40 00 10days 10 00 00 20days 20 00 00 41days 16 00 00 104days 4 00 00 208days 8 00 00 260days 10 00 00 416days 16 00 00 625days 0 00 00 1250days 0 00 00 When using 1CH 60 000data 16 40 00 1day 9 20 00 3days 11 20 00 6days 22 40 00 10days 10 00 00 13days 21 20 00 20days 20 00 00 41days...

Страница 13: ...value in Max value recording mode P 18 Best suited for checking the recording time and number of times from the occurrence to the end of leakage Record starts when exceeding the set current value and record the max value every 10sec When exceeding set current value record the max value every 10sec As recording the value until it drops to 50 of set value or for 10min can check when intermittent lea...

Страница 14: ...ding mode is displayed on the LCD Confirm LOG is displayed on the LCD and press RANGE button When dtc and CAP is displayed on the LCD change the recording mode according to the procedure described in clause 9 2 Change of set value Recording mode can be selected from LOG Continuous recording mode dtc Event recording mode Max value recording mode CAP Capture recording mode 7 Present recording interv...

Страница 15: ...Pay attention to the direction of connector and firmly connected to the instrument 12 Clamp the measured object on clamp sensor 13 Every time when pressing CH button display of measured value on CH1 to 3 can be switched Confirm that a sensor is connected to the instrument When a sensor is not connected nc non connect is displayed on the LCD The measured value will not be recorded when sensor is no...

Страница 16: ...all be suspended Step5 Stop recording 16 Press START STOP button 1sec or more to stop recording 17 Recording will stop and REC mark disappears Step6 Check the recorded data 18 Can check the recorded data while or after recording Recorded qty in percentage Menu StS 1 Max recorded value and when it is recorded date and hour on each channel Menu StS 1 Number of recorded data Menu StS 2 RECALL Display...

Страница 17: ...ed on the LCD change the recording mode according to the procedure described in clause 9 2 Change of set value Recording mode can be selected from LOG Continuous recording mode dtc Event recording mode Max value recording mode CAP Capture recording mode 7 Present current set value on CH1 is displayed on the LCD Confirm that the set current is 15mA and press RANGE button In case of change follow th...

Страница 18: ...ected to the instrument 13 Clamp the measured object on clamp sensor 14 Every time when pressing CH button display of measured value on CH1 to 3 can be switched Confirm that a sensor is connected to the instrument When a sensor is not connected nc non connect is displayed on the LCD The measured value will not be recorded when sensor is not connected at starting to record Step4 Start recording 15 ...

Страница 19: ...be suspended Step5 Stop recording 17 Press START STOP button 1sec or more to stop the recording 18 Recording will stop and REC mark disappears Step6 Check the recorded data 19 Can check the recorded data while or after recording Recorded qty in percentage Menu StS 1 Max recorded value and when it is recorded date and hour on each channel Menu StS 1 Number of detected data Menu StS 2 RECALL Display...

Страница 20: ...utton When LOG dtc and CAP is displayed on the LCD change the recording mode according to the procedure described in clause 9 2 Change of set value Recording mode can be selected from LOG Continuous recording mode dtc Event recording mode Max value recording mode CAP Capture recording mode 7 Present current set value on CH1 is displayed on the LCD Confirm that it is set to 15mA and press RANGE but...

Страница 21: ...ER or START STOP CANCEL button 11 Can back to initial measurement mode by pressing START STOP CANCEL button Step3 Clamp sensor connection Preparation for measurement 12 Connect the instrument and clamp sensor without clamping on anything Pay attention to the direction of connector and firmly connected to the instrument 13 Clamp the measured object on clamp sensor 14 Every time when pressing CH but...

Страница 22: ...hannel So transfer the important data to PC in advance 16 Following operations are available while recording Display the measured value on each channel CH button Recording condition Display recorded max value Menu StS 1 Recording condition RECALL Menu StS 2 Check the set value at SEt 1 and SEt 2 Following things cannot be operated while recording so check them carefully before starting to recordin...

Страница 23: ...nd hour on each channel Menu StS 1 Number of detected current Menu StS 2 RECALL Display the latest 10data date hour and recorded data Menu StS 2 Step7 Graphic display on PC 20 Can check the change of leakage current by transferring the data to PC and display it in graphic Refer to the instruction manual for PC software of KEW LOG Soft which shows how to transfer the data to PC ...

Страница 24: ...E button When LOG dtc and is displayed on the LCD change the recording mode according to the procedure described in clause 9 2 Set value change Recording mode can be selected from LOG Continuous recording mode dtc Event recording mode Max value recording mode CAP Capture recording mode 7 Present current set value on CH1 is displayed on the LCD Confirm that it is set to 15mA and press RANGE button ...

Страница 25: ...TART STOP CANCEL button 10 Can back to initial measurement mode by pressing START STOP CANCEL button Step3 Clamp sensor connection Preparation for measurement 11 Connect the instrument and clamp sensor without clamping on anything Pay attention to the direction of connector and firmly connected to the instrument In capture recording mode only Ch1 is used 12 Clamp the measured object on clamp senso...

Страница 26: ...mode or sensor connecting channel So transfer the important data to PC in advance 15 Following operations are available while recording Recording condition Display recorded max value Menu StS 1 Recording condition RECALL Menu StS 2 Check the set value at SEt 1 and SEt 2 Following things cannot be operated while recording so check them carefully before starting to recording Power OFF Set value chan...

Страница 27: ... hour on each channel Menu StS 1 Number of detected current Menu StS 2 RECALL Display the latest 10data date hour and recorded value Menu StS 2 Step7 Graphic display on PC 19 Can check the waveform of leakage current by transferring the data to PC and display it in graphic Refer to the instruction manual for PC software of KEW LOG Soft which shows how to transfer the data to PC ...

Страница 28: ...ing the instrument Otherwise precisely adjusted transformer jaws will be damaged When transformer jaws do not fully close never try to close them by force but make them free to move and try it again If a foreign substance is stuck in the jaw tips remove it If the jaw tips have been deformed correct so that each tip is properly aligned Otherwise the jaws will be damaged and warranty may not cover t...

Страница 29: ...ges Auto range 1000mA range 100mA range Auto range In Event Max value Capture recording mode Auto range is not available Select the range before starting to record 3 Measurement on Zero phase system see Fig 1 When measuring out of balance leakage current clamp onto all conductors except a ground wire Take the readings on the LCD Fig 1 Measurement of leakage current on Zero phase system 4 Measureme...

Страница 30: ...ue of sine wave that is converted into RMS and current set value At the same time calculate RMS every at 100ms from the sampling value at every 3 3ms When the event which exceeding detected current value happens total 8data for about 0 8sec 3RMS prior to when exceeding the value and 4data subsequent to it is recorded In addition the peak value and time when detecting the exceeding current will be ...

Страница 31: ...t is remaining On the selected channel measured max values during measurements at every 100ms will be displayed at every 1sec While recording max value will be displayed at every 10sec 4 Capture recording mode Sampling continuously at 1ms intervals and compare and judge the peak value of sine wave that is converted into RMS and current set value When the event which exceeding detected current valu...

Страница 32: ...be recorded In capture recording mode when starting to record by pressing this button all the data recorded in the past will be deleted In event recording Max value recording and capture recording mode when changing the recording mode of the channel to which a sensor is connected the data recorded in the past will be deleted as well Transfer the important data to PC in advance 2 To end the recordi...

Страница 33: ... is displayed on the LCD 2 All indication on LCD will blink and be ready for changing the set value 3 Set value can be changed with CH or RANGE button 4 When the set value is being displayed press MENU ENTER button to ascertain it In case of cancel the change press START STOP CANCEL button Then can be back to previous set value 5 The indications on LCD will stop and the set value is ascertained Sw...

Страница 34: ... 32 9 3 Menu flow chart ...

Страница 35: ... 33 ...

Страница 36: ...50 or less of the set value or for 10min LED for the detected cannel will blink CAP Capture recording mode Can record the instantaneous value when exceeding set current value Capable of observing waveform by transferring the data to PC 2 1 Recording interval Recording interval can be selected in Continuous recording mode Recording interval can be selected from 1 2 5 10 15 20 30sec 1 2 5 10 15 20 3...

Страница 37: ...ecording 3 Time Capable of adjusting the time within 00 00 to 23 59 Connect the instrument to PC and set clock and date on PC software 4 Timer Reservation of starting time Display and set the timer Capable of setting the timer within 00 00 to 23 59 Recording will start at the time set with the timer Press START STOP button 3sec or more after setting the timer to get the instrument to recording mod...

Страница 38: ...heck Month day Hour minute and max value 4 CH3 MAX Display the recorded max value of CH3 from the beginning of recording Can check Month day Hour minute and max value Menu recording status StS 2 status2 item just for reference 1 1 Number of recorded data In continuous recording mode display the number of recorded data 1 2 Number of detected current In event max value and capture recording mode dis...

Страница 39: ...Software which shows how to install the software When connecting the logger to PC for the first time your PC will found this new hardware and install the USB driver Follow the instructions described in the instruction manual for KEW LOG Soft and install it on your PC 10 1 Connection of USB cable 1 Connect the USB cable to the available USB port of PC ...

Страница 40: ...ct a cable to it When the cover is damaged it may cause poor contact due to dust etc 10 2 Preparation for data transmission 1 Power on the instrument and get ready for measurement Note Data cannot be transferred during menu mode or in recording 2 Start up PC software KEW LOG Soft 10 3 Operation of PC software Refer to the enclosed instruction manual for KEW LOG Soft ...

Страница 41: ...rcially available USB hub multiple Leak Loggers can be connected to your PC With PC software KEW LOG Soft you can select one Logger from the list of detected Logger and can do data transfer You need not connect and disconnect USB cable one by one ...

Страница 42: ...age is blinking on the LCD it means battery voltage is low To continue measuring recording replace the batteries If this warning marl is blinking it will not affect on the measurement accuracy Note that the display is blank and mark is not shown when batteries are completely exhausted 1 Loosen two battery compartment cover fixing screws on the back side of the instrument and remove the cover 2 Rep...

Страница 43: ... 41 ＭＥＭＯ ...

Страница 44: ...2 chome Meguro ku Tokyo 152 0031 Japan Phone 81 3 3723 0131 Fax 81 3 3723 0152 URL http www kew ltd co jp E mail info kew ltd co jp Factories Uwajima Ehime Kyoritsu reserves the rights to change specifications or designs described in this manual without notice and without obligations ...

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