MODEL 5000/5001
Contents
1. Fb I 23 em Rec rding saceisctitwscscaxcocetesicwstercetaxcmehdactatiatiendtancactiecinenmouesns 25 7 Other settings 2 30 6 Data kansier tO PO T e 35 9 Battery replacement 3f TOS PECICA NON ETE 38 1 Safety Warnings This instrument has been designed manufactured and tested according to IEC 61010 Safety requirements for Electronic Measuring apparatus and delivered in the best condition after passed the inspection This instruction manual contains warnings and safety rules which must be observed by the user to ensure safe operation of the instrument and retain it in safe condition Therefore read through these operating instructions before using the instrument A WARNING e Head through and understand the instructions contained in this manual before starting to use the instrument e Save and keep the manual at hand to enable quick reference whenever necessary e Be sure to use the instrument only in its intended applications e 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 under2. List of recording modes Continuous Recording recording mode Q A N Details P 26 28 value Capture Event recording recording recording Intermittent Occurrence of leakage leakage Occurrence of leakage Condition To check Intermittent leakage Waveform 60 000 data 1ch 4 800 data 1ch 990 data 1ch 4 20 000 data 3ch 1 600 data 3ch 330 data 3ch 5 15 kind Recording interval 1 sec to 60 min Pre set mw 0 1000mA can be set at every 1mA Pre set recording Measureme interval nt interval intermittent measurement At 50Hz Current detection Current detection approx 0 222mS approx 1 67mS Ve 0 56mS At 60Hz RMS RMS approx approx 0 185mS approx 3 33mS 1 11 5 Sampling For 2 cycles period 50Hz for 40mS Constantly until current detection Record At every recording timing miewa When the pre set current value is exceeded irregular Available CH 3 channels at the same time CH1 only Approx 0 1 sec constant Sampling cycle One time system ON Recording stops when memory becomes full OFF Overwrite the old data and store the latest data Battery life Approx 25 days M 5000 Approx 40 days M 5001 1 Continuous recording mode Sampling period and RMS calculation The input signal obtained via the connected sensor is sampled at 50Hz approx 0 222mS at 60Hz approx 0 185mS just f
3. data e g Set 10 0 at CH 1 Then 150 0mA is displayed as a measured value when measuring 15 0mA at CH 1 9 Scale value at Channel 2 is displayed Press the gt button and proceed to the next step Scale value at Channel 3 when not changing the setting To change the setting press the button Refer to the procedure described for Channel 1 10 Scale value at Channel 3 is displayed e Press the Cw button and proceed to the next step when not changing the setting To change the setting press the button Refer to the procedure described for Channel 1 11 Now Setting 2 is complete End is displayed on the LCD Press the button to return to the screen on which SEt 2 is displayed 12 Press the button to get the instrument ready for a measurement 8 Data transfer to e lInstall PC software KEW LOG Soft on your PC before using the instrument Please refer to the instruction manual for KEW LOG Soft which shows how to install the software The instruction manual for KEW LOG Soft is contained in the supplied CD or click Start Program KEW folder When connecting the logger to PC for the first time your PC will recognize 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 8 1 Connection of USB cable 1 Connect the USB cabl
4. exceeds the preset current value occurs during a recording Press the button once to restore the flashing LED When the button is pressed the instrument goes into Menu mode Then press the 04 button LED flashes when the preset current value is exceeded again Press the button to return to the measurement screen after the indications disappeared because of Power save function In this case the LED is turned off temporary Press the button and button again to turn off the LED completely Event recording mode Current value of 15mA Max number of recorded data Using all 3 channels Using 2 channels Using only 1 channel 1 600 data 2 400 data 4 800 data Setting procedure 1 Power on the instrument and press the button Then the instrument goes into Menu mode Each button acts as follows at Menu mode gt Select Change Enter D CanceL Return Cancel CA Switch Increase set value C v Switch Decrease set value 2 Press the button when SEt 1 is displayed on the LCD 3 The selected recording mode is displayed When gEc Event recording mode is displayed on the LCD press the Cw button to proceed to the next setting In case that 100 7 or CAP isdisplayed on the LCD press the button Then the indication on the LCD flashes Press the A or Cw gt button to change itto dtc Press the button mn U8 e A Uno
5. pani drops to Current detection Recording starts 50 of set value same as Event or for 10min recording mde e Current set value 50 of set current value Interval 10sec Display of measured value At measurement state before a recording the max measured value RMS at the selected channel is displayed on the LCD at every 1 sec The max value is displayed on the LCD at every 10 sec during a recording 4 N Capture recording mode Current detection and RMS calculation Sampling is performed consistently only at Channel 1 at 1 6ms intervals Current is detected by comparing the 1 2 times of the peak value of sine wave and the preset current value e Recording When the preset current detection value is exceeded Point A the instrument records instantaneous values with corresponding time information for 200ms 10 to 12 waveforms including 50ms prior to and subsequent to the cross over point In case the event that exceeds the current detection value occurs continuously current will not be detected until it drops to 50 or less of preset current value as the last detected leakage current is remaining Approx ims Current detection same as Event recording mode e m Data is held per 90 data Detecting time gt lt 50ms gt during 100ms Record 180 data during 200ms gt Display of measured value At measurement state before a recording
6. value recording mode Current set value of 15mA Max number of recorded data Using all 3 channels Using 2 channels Using only 1 channel 330 data 495 data 990 data Setting procedure 1 Power on the instrument and press the button Then the instrument goes into Menu mode Each button acts as follows at Menu mode gt eo Select Change Enter Return Cancel CA Switch Increase set value C v D Switch Decrease set value 2 Press the button when SEt 1 is displayed on the LCD 3 The selected recording mode is displayed When _ _ Max value recording mode is displayed on the LCD press the Cw button to proceed to the next setting In case that LOG dtc or CAP isdisplayed on the LCD press the button Then the indication on the LCD flashes Press the gt or Cw button to change itto Press the button 4 Pre set current value on channel 1 is displayed e Press the Cw 5 button and proceed to the next step when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the A or Cw button to set the value the desired one Then press the button to confirm it After 1 data is recorded current will not be detected until current drops to 50 or less of the preset current value as the last detected leakage current is remaining Please set it to the appropriate value with refer
7. INSTRUCTION MANUAL Leak Logger for Measuring amp Recording leakage current KEW LEAK LOGGER MODEL 5000 5001 KYORITSU ELECTRICAL INSTRUMENTS WORKS LTD Contents 1 Salei ANS teeta 1 2 NN ccr 3 e AS TELUMETE WAY OUI sissen en 4 4 3 2 Menu configuration Econ Gun EN 5 7 3 4 Displayed message ennn 8 4 Recording procedures 9 Step1 10 otep2 Confirmation and change of set value 11 Step3 Preparation before a recording 12 Step4 Start of recording 14 EC 15 5 Recording modes and conditions 2224222222522 trenes 16 Continuous recording mode 16 Event recording mode nu drei su ond dote ra ta n 19 Max value recording mode ccccccccccececeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeetess 21 Capture recording Iiotlessuccneisiesxxe eund ru
8. NTS WORKS LTD No 5 20 Nakane 2 chome Meguro ku Tokyo 152 0031 Japan Phone 81 8 3723 0131 Fax 81 3 3723 0152 URL http www kew ltd co jp E mail info kew ltd co jp Factories Uwajima amp Ehime 04 06 92 1599B
9. cording interval of 1min Max number of recorded data Using 2 channels Using only 1 channel 20 000 data 40 000 data 60 000 data Max recording duration b Using all 3 channels interval interval 1sec 5 33 20 1min 13 days 21 20 00 25 11 06 40 2 27 days 18 40 00 55 1 day 3 46 40 5min 69 days 10 40 00 10sec 2 days 7 33 20 10min 138 days 21 20 00 15sec days 11 20 00 15min 208 days 8 00 00 20sec 4 days 15 06 40 20min 277 days 18 40 00 30sec 6 days 22 40 00 30min 416 days 16 00 00 Note Max recoding duration is limited ae the battery life Max recording duration is lengthened by 1 5 times when using 2 channels and tripled when using 1 channel only Setting procedure Using all 3 channels 1 Power on the instrument and press the button Then the instrument goes into Menu mode Each button acts as follows at Menu mode ct Select Change Enter Mg Cancer Return Cancel CA Switch Increase set value C w D Switch Decrease set value 2 Press button when SEt 1 is displayed on the LCD 3 The selected recording mode is displayed When 1 00 Continuous recording mode is displayed on the LCD press the yw 5 button to proceed to the next setting In case that dtc jJ or is displayed on the LCD press the button Then the indication on the LCD flashes Press
10. dgt 1000mA 0 1000mA 2 5 rdg 8dgt Current detection Event Max value Capture recording mode Capture recording mode instantaneous value Measurin Accurac Accuracy when Range range of the instrument combining With sensor 100mA 0 100 0mA 4 rdg 2 5 fs 1000mA 0 1000mA 49erdg 3 296fs NOTE Electromagnetic compatibility EMC EN61000 4 2 Electrostatic discharge immunity ESD Performance criteria Operating system Successive Approximation Input AC voltage AC100mV A Rated max working voltage AC170mVrms 250mV peak value Number of input channel 3 Measuring method True RMS RMS Measuring interval Continuous recording mode approx 1 to 60 min depends on recording Interval intermittent sampling Max value Event mode approx 100ms Normally sampling at 3 3ms intervals Current detection at the interval of about 1 6ms Capture recording mode approx 100ms Consistently sampling at 1ms intervals Current detection at the interval of about 0 5ms 3 rdg 2 fs Display Liquid crystal display Low battery warning Battery mark display in 4 levels Overrange indication OL mark appears when exceeding measuring range Max indication 1049counts e Auto power off Power off function operates automatically after a switch remains for 3min when recording is stopped Temperature amp humidity range guaranteed accuracy 23C 5 C Relativ
11. e humidity 85 or less no condensation Operating temperature 8 humidity range 0 50 C Relative humidity 85 or less no condensation Storage temperature amp humidity range 20 460 C Relative humidity 85 or less no condensation e Battery DC6V Alkaline battery LR6 x 4pcs M5000 DC9V Alkaline battery LR6 x 6pcs M5001 e Current consumption approx e Possible measurement time Approx 25days M5000 40days M5001 At room temperature until the instrument isnot powered on 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 e Withstand voltage AC3536V RMS 50 60 2 for 5sec e Insulation resistance 5 or more 1000V e Dimension 111 H x 60 W x 36 D mm M5000 111 H x 60 W x 42 D mm M5001 e Weight Approx 255g M5000 315g M5001 e Accessories Alkaline battery LR6 x 4pcs M5000 Alkaline battery LR6 x 6pcs M5001 PC software for data display CD 1pce USB cable 1pce Carrying case Instruction manual Quick manual e Applicable clamp sensor Leak clamp sensor M8141 8142 8143 e Option Carrying Case M9119 Extension cord for sensor M 7147 DISTRIBUTOR Kyoritsu reserves the rights to change specifications or designs described in this manual without notice and without obligations KYORITSU ELECTRICAL INSTRUME
12. e to the available USB port of PC LS Ze Ls z 225 yj 27 2272024 OT wares A IE 23777 Em sm 2 2 Connect the other end of USB cable to the USB terminal the right side of this instrument Note Remove the protective cover of USB terminal carefully and connect a cable to it When the cover is damaged it may cause poor contact due to dust etc 8 2 Preparation for data transmission 1 Power on the instrument and get the instrument ready for a measurement Note Data cannot be transferred while the instrument is performing a recording 2 Start up the PC software KEW LOG Soft 8 3 Operation of PC software Refer to the supplied instruction manual for KEW LOG Soft and transfer the data to your PC The PC may not detect the connected Logger or error message is displayed during data transfer even if the PC and the Logger are connected correctly because of static electricity In this case a message is displayed on the PC screen Please disconnect connect the USB cable once accordingly and transfer the data again 8 4 Multiple connections By using commercially available USB hub multiple Leak Loggers can be connected to your PC 058 898 SSeS With PC software KEW LOG Soft the data can be transferred to PC by selecting dus one Logger from the list of TIT detected Logger You do not have to connect and disconnect a USB cable o
13. ed when the GNI mark is displayed on the LCD At continuous recording mode It switches in the sequence below Auto ranging 1000mA 100 0mA Auto ranging At Event Max value Capture recording mode It switches between 1000mA and 100 0mA Range cannot be switched during a recording Select the appropriate range before a recording When only the leftmost segment of the Battery mark is flashing on the LCD it means battery voltage is low Heplace the batteries with new ones When nothing is displayed on the LCD the batteries are exhausted Replace the batteries with new ones Step4 Start of recording Follow the procedures stated below and start recording Be sure to check each setting before starting a recording since the settings cannot be changed during a recording 1 Press down the button for a while At continuous recording mode or after changing the recording mode CLr flashes while the button is being pressed down A few seconds later the measured value and the REC mark are displayed on the LCD Then a recording starts The data which had been recorded will be cleared at this time So the important data must be transferred to PC in advance At Event Max value Capture recording mode or the recording mode is not changed the REC mark flashes and the measured value and the REC mark are displayed on the LCD Then a recording starts At these recording modes recorded data will no
14. ence to the measurement performed before starting a recording 5 Confirm or change the preset current value at channel 2 and 3 as well 6 State of One time system is displayed on Recording stops when memory becomes full off Overwrite the old data and store the latest data e Press Cw button and proceed to the next step when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it 7 Now Setting 2 is complete End is displayed on the LCD Press the button to return to the screen on which SEt 2 is displayed rm 8 Press button to get the instrument ee ready for a measurement N Capture recording mode Current set value of 15mA Max number of recorded data Using only 1 channel 345 data Setting procedure 1 Power on the instrument and press the button Then the instrument goes into Menu mode Each button acts as follows at Menu mode gt Select Change Enter Return Cancel CA Switch Increase set value Cv 2 Switch Decrease set value Press the center button when SEt 1 is displayed on the LCD 3 The selected recording mode is displayed When CAP Capture recording mode is displayed on the LCD press the Cw but
15. er by the following two methods 1 On a PC Refer to 8 Data transfer to PC in this manual P 35 2 On the instrument Refer to KALO Te Ko E Be M Ce scribed in the supplied Quick manual Press the button at least 1 sec to power off the instrument 9 Step1 Preparation T Connect the clamp sensor to the instrument firmly with careful attention to the orientation of the connector Press the GD button at least 1 sec to power on the instrument Release the button when all indications are displayed on the LCD Time is displayed on the LCD for 1 sec If incorrect time is displayed each time when the instrument is powered on battery for the clock may be exhausted In this case send back the instrument to your local KEW distributor from where it was purchased Can make measurement right after powering on the instrument When non connect is displayed on the LCD a sensor is not connected to the appropriate channel or the connection is incorrect Step2 Confirmation and change of set value Confirm the mark indicating the selected recording mode Refer to 5 Recording modes and AAAN conditions in this manual to change Recording mode Continuous recording tnc Event recording A dee the recording mode or condition Recording interval Preset current value Details Refer to In
16. flashes Press the A or Cw button to set the value to the desired one Then press the button to confirm it M Location no is linked to the location list in PC Software and allows to display the location name which corresponding to the location no when displaying data on PC software In case of setting it on the instrument it is recommended to take notes of the location no and the name 5 Auto power off State of Auto power off function is displayed O n Enables Auto power off function OFF Disables Auto power off function e Press the button and proceed to the next step Time when not changing the setting e change the setting press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it The mark is displayed on the LCD when the Auto power off function is disabled Be sure to power off the instrument after use When it is enabled instrument is powered off automatically when 3 min has been elapsed after the last operation of keys During a recording indications on the LCD disappear automatically for saving the battery life however a recording is being performed 6 Time Time is displayed Can be adjusted within 00 00 to 23 59 e Press the Cw gt button and proceed to the next step Timer when not changing the setting e To change the sett
17. ing press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it Connect the instrument to PC and set time and date via PC software KEW LOG Soft 7 Timer State of Timer function is displayed Can be set within 00 00 to 23 59 e Press the Cw button and proceed to the next step Scale when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the A or Cw button to set the value to the desired one Then press the button to confirm it Press the button at least 1 sec after setting Then the instrument goes into stand by mode for recording Recording starts at the preset time 8 Scale Scale value at Channel 1 is displayed Can be set within 0 1 to 10 0 1 0 OFF e Press the Cw button and proceed to the next step Scale value at Channel 2 when not changing the setting e change the setting press the button Then the indication on the LCD flashes Press the or button to set the value to the desired one Then press the button to confirm it When measuring one tenth signal via Multi tran or something if the scale value is set to 10 0 measured value can be directly read from the LCD as it is displayed Measured value x 10 0 Indicated value It will not be reflected on the recorded
18. ne by Use HUR one 9 Battery replacement Z WARNING order to avoid electrical shock remove sensors from the instrument when replacing batteries Z CAUTION Do not mix new and old batteries e Install batteries in the orientation as shown inside the battery compartment observing correct polarity When only the leftmost segment of the Battery mark is flashing on the LCD 73 it means battery voltage is low Replace the batteries with new ones There is no influence on the measurement accuracy even if this warning mark is flashing Nothing even the Battery mark 4 74 is displayed on the LCD if the batteries are completely exhausted Replace the batteries with new ones 1 Loosen two Battery cover fixing screws on the backside of the instrument and remove the cover 2 Replace the batteries with new ones Battery Alkaline LR6 1 5V 3 Install the Battery cover and tighten up the screws 10 Specification Measuring Ranges and Accuracy Continuous recording mode RMS 50 60Hz Sine wave Measuring Accuracy when Accurac Range range of the instrument combining with sensor 100mA 0 100 0mA 2 0 rdg 10dgt 1 0 rdg 5dgt 1000mA 0 1000mA 3 2 096rdg z 6dgt Crest Factor 2 5 Sine wave accuracy 2964 5dgt Event Max value Capture recording mode RMS 50 60Hz Sine wave Range 8079 100mA 0 100 0mA 2 5 rdg 12dgt 1 5 rdg7
19. nt Do not install substitute parts or make any modification to the instrument For repair or re calibration return the instrument to your local KEW distributor from where it was purchased Do not try to replace the batteries if the surface of the instrument is wet Make sure to remove the input clamps and power off the instrument when opening the Battery cover for battery replacement A CAUTION Do not expose the instrument to the direct sun high temperature and humidity or dewfall Be sure to power off the instrument after use When the instrument will not be in use for a long period place it in storage after removing the batteries Use a cloth dipped in water or neutral detergent for cleaning the instrument Do not use abrasives or solvents 2 Features This instrument is a leak logger for measuring and recording leakage current Capable of recording leakage current from 1 to 3ch with leakage clamp sensor Leak clamp sensors M 8141 8142 8143 are available Can measure and record max AC1000mA 50 60Hz with RMS LED current indicator flashes when the preset current value is exceeded Event Max value Capture recording mode Can store 60 000 data when using 1ch and when using all 3ch can store 20 000 data at each channel Continuous recording mode Data will not be lost at battery replacement or at lower battery voltage as it is stored in nonvolatile memory Can perform recording for long time wi
20. nu mode Setting change Back Cancel Main menu Sub menu SEt 1 Setting 1 Display the Set the Measurement recording recording mode mode Recording period Recording Display the interval Set detected current value current value Set one time system Sub menu SEt 2 Setting 2 Set the location no Set auto power off function Set clock Set the timer Set scale value To next page To previous page Measurement mode Sub menu StS 1 Status 1 Status 1 Recorded max value on CH1 Display month and day Recorded max value CH2 MAX on CH1 Display hour and minute Recorded max value CH3 MAX CH1 Display current value Sub menu StS 2 Status 2 Display the number of recorded or Status 2 detected data 3 1 LCD O9 9 O A N MEM MAX MIN a 9 cu m A r um mm mmi gt D sp mt LS 11 LS a ONES 3 100mA 1000mA Details Selected channel number The measured value at this channel is displayed Auto power off is disabled Instrument won t be off automatically Timer function is activated Stand by till the preset time Recording TI Battery mark DAAN Recording mode MEM Displayed when viewing the recorded data MAX MIN Displayed when viewing the recorded max and min value One time system is activated Recording stops when memo
21. or 2 cycle 180 data Then RMS value is calculated by the sampled 180 The instrument goes into stand by mode till next recording interval comes Pre set recording interval mA msec m Sampling 180 data for 2 cycles Recording The channels to which each sensor is being connected are switched in sequence at recording interval Then RMS values are found by sampling the data for 2 cycle at each channel and recorded mA p e Display of measured value At measurement state before a recording the measured value is displayed on the LCD at every 1 sec 2 Event recording mode Current detection and RMS calculation Sampling is performed consistently at 1 6ms intervals Current is detected by comparing the 1 4 2 times of the peak value of sine wave and the preset current value At the same time RMS is calculated at 100ms based on the sampling data at every 3 3ms Recording When the preset current detection value is exceeded Point A the instrument records 8 data points including 3 RMS values prior to the cross over point RMS value at the cross over point 4 RMS values subsequent to the cross over point The peak value when detecting is recorded with time information In case the event that exceeds the current detection value occurs continuously current will not be detected until it drops to 50 or less of preset current value as the last detected leakage current is remaining Sinusoidal RMS con
22. ry becomes full Scale function is activated Measured result x Scale value is displayed Range hold Not displayed at auto ranging AY Menu guide A Wbutton can be operated gt Measurement range 100 0 1000 3 4 Displayed message Sensor is not connected Over range Menu Setting1 SET 1 View or change the recording mode condition Menu Setting2 SET 2 View or change the Location information and auto power off function Menu Status 1 STS 1 View the recorded quantity and the max value at each channel Menu Status 2 STS 2 View the number of recorded data and RECALL 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 4 Recording procedures Following explains the flow of operation through preparation to the stop of recording P 10 Step1 Preparation VW Select the appropriate sensor and connect it to the instrument 11 Step Confirmation and change of set value Confirm the recording mode P T2 Step3 Preparation before a recording Y install the instrument and do setups for each channel P 14 Start of recording D Y Start recording 15 Step5 Stop of recording Stop recording The recorded data can be viewed eith
23. s lt gt gt lt gt ll 4 Pre set current value at channel 1 is displayed Can be set at every 1mA from 0 to 1000mA e Press the gt button and proceed to the next step when not changing the setting e change the setting press the button Then the indication on the LCD flashes Press the A or Cw button to set the value to the desired one Then press the button to confirm it After 1 data is recorded current will not be detected until current drops to 50 or less of the preset current value as the last detected leakage current is remaining Please set it to the appropriate value with reference to the measurement performed before starting a recording 5 Confirm or change the preset current value on channel 2 and 3 as well 6 State of One time system is displayed on Recording stops when memory becomes full off Overwrite the old data and store the latest data e Press the gt button and proceed to the next step when not changing the setting e change the setting press the button Then the indication on the LCD flashes Press the C A D or Cw gt button to set the value to the desired one Then press the button to confirm it 7 Now Setting 1 is complete End is displayed on the LCD Press the button to return to the screen on which SEt 1 is displayed 8 Press the button to get the instrument ready for a measurement A Max
24. t be cleared when continuous recording is performed The recorded data will be deleted when changing a recording mode or sensor connecting channel So the important data must be transferred to PC in advance Following operations are available during recording Display the measured value at each channel button Recording state Display the max recorded value Refer to AR ii ue e e 3o in the supplied Quick manual Recording state Display RECALL Refer to described in the supplied Quick manual Confirm the setting value at Setting SEt 1 and Setting2 SEt 2 Following operations are NOT available during a recording Power off the instrument Switch measurement ranges Change the setting value at Setting1 SEt 1 and Setting2 SEt 2 Communication with PC Stop the recording once to do above operations Step5 Stop of recording The recording ends automatically when One time system has been set to ON at Step2 Confirmation and change of the set value 1 Press the button at least 1 sec to pot stop the recording Co 9 m 2 Recording stops and the REC mark c disappears Then the instrument goes back into measurement state ENTER START STOP CANCEL Now recording is complete Press the button at least 1 sec to power off the instrument 5 Recording modes and conditions Continuous recording mode Re
25. termittent measured value is recorded continuously at the preset interval 15 kind 1 sec to 60 min When the preset current value is exceeded hereinafter this event is referred as current detection three previous RMS value the RMS value when detecting it and four subsequent RMS values 8 data in total 0 8 sec are recorded Max value Recording Capture recording N The max RMS value is recorded at every 10 sec prior to and subsequent to the current detection It ends when a value drops to 50 or less of the preset current value or when 10 min has been elapsed Ten to twelve waveforms for 200mS are recorded prior to and subsequent to the current detection Step3 Preparation before a recording 1 Clamp on the measured object and fix the Clamp sensor 2 Instrument shall be firmly fixed so as not to come off easily 1 Hang the instrument on hook Can fix the instrument with a hook or screw by using the hooking hole on the top of the instrument Fix the instrument with magnet on its back Can fix the instrument to metallic plate with the magnet on its backside 3 button to switch the display of measured value among Channel 1 and 3 100 0mA range e IMMER 1000 range C 100mA J 1000 4 Press the button to switch the measurement ranges at each channel The Range hold function is activat
26. test The symbol indicated on the instrument means that the user must refer to related parts in the manual for safe operation of the instrument Be sure to carefully read the instructions following each A symbol in the manual N DANGER is reserved for conditions and actions that are likely to cause serious or fatal injury WARNING is reserved for conditions and actions that can cause serious or fatal injury N CAUTION is reserved for conditions and actions that can cause a minor injury or instrument damage DANGER Never make measurement on the circuit in which voltage over AC300V exists Do not attempt to make measurement in the presence of flammable gasses Otherwise the use of the instrument may cause sparking which can lead to an explosion Transformer jaw tips are designed not to short the circuit under test If equipment under test has exposed conductive parts however extra precaution should be taken to minimize the possibility of shorting Never attempt to use the instrument if its surface or your hand is wet Do not exceed the maximum allowable input of any measuring range Never open the Battery cover during a measurement Verify proper operation on a known source before use or taking action as a result of the indication of the device Z WARNING Never attempt to make measurement if any abnormal conditions such as broken case and exposed metal parts are found on the instrume
27. th Power save function Can transfer the recorded data to PC via USB cable Protected throughout by double reinforced insulation 9 This instrument provides 4 recording modes Can be used for any kinds of insulation controls since the user can select any desirable recording mode as usage Read through the instruction manual and understand the features of each recording mode to select the appropriate recording mode 3 Instrument layout 3 1 Panel LCD display POWER 1sec cD KI OR TSU KEW LEAK LOGGER 0000 0 m Q5 X A N MAX MIN 5 gt l 00 Hz F AD CHOC 0 f 1000mA J TRUEFRIAS MODEL 5001 Power ON OFF MENU mode Setting change LONG BATT LIFE 5 Channel switching UP Setting entry Start recording Range selection DOWN Stop recording Leak clamp sensor connecting part LED current indicator Setting cancellation At menu mode Select Menu Setting change Enter At recording measurement mode Shift to Menu mode Start and stop recording Back Cancel Switch Menu item Switch channels Increase number Switch Menu item Decrease number Switch ranges e LCD LED current indicator e e e P18 e USB P35 3 2 Menu configuration Menu select Operations of buttons Enter Menu shift at me
28. the A or Cw button to change it to 100 Press the button 4 The 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 e Press the Cw gt button and proceed to the next step when not changing the setting e o change the setting press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it 5 State of One time system is displayed on Recording stops when memory becomes full off Overwrite the old data and store the latest data e Press the Cw button and proceed to the next step when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it 6 Now Setting 1 is complete End is displayed on the LCD Press the button to return to the screen on which SEt 1 is displayed 7 Press the button to get the instrument ready for a measurement Qus En LED current indicator At the Event Max value Capture recording modes when the preset current value is exceeded the corresponding LED for each channel flashes The LED flashes each time when the preset current value is exceeded during a measurement The LED keep flashing once the event that
29. the max measured value RMS at Channel 1 is displayed on the LCD at every 1 sec Waveform cannot be displayed on the LCD of the instrument Transfer the data to PC by using PC software of accessory and check the graphic display 7 Other settings Setting2 Menu Setting 2 SEt 2 Setting items 1 Location information Set the location no to identify the measuring and recording place 2 Auto power off Enable Disable the Auto power off function 3 Time 9 Capable of adjusting the time within 00 00 to 23 59 4 Timer Display and set the timer 5 Scale The value measured value multiplied by scale value is displayed on the LCD Setting procedure 1 Power on the instrument and press the button Then the instrument goes into Menu mode Each button acts as follows at Menu mode cue Select Change Enter POWER G s ENTER START STOP CANES START Cancer Return Cancel CA Switch Increase set value Switch Decrease set value 30 2 Press the button when SEt 1 is displayed on the LCD 3 Press the button when SEt 2 is displayed on the LCD 4 Location information The location no is displayed Can be selected between P 000 and P 999 e Press the Cw gt button and proceed to the next step Auto power off when not changing the setting e To change the setting press the button Then the indication on the LCD
30. ton to proceed to the next setting In case that LQG or 7 isdisplayed on the LCD press the button Then the indication on the LCD flashes Press the or Cw button to change itto CAP Press the button 4 Pre set current value on channel 1 is displayed e Press the Cw button and proceed to the next step when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the or Cw gt button to set the value the desired one Then press the button to confirm it MAA After 1 data is recorded current will not be detected until current drops to 5090 or less of the preset current value Please set it to the appropriate value with reference to the measurement performed before starting a recording 5 State of One time system is displayed on Recording stops when memory becomes full off Overwrite the old data and store the latest data e Press Cw button and proceed to the next step when not changing the setting e To change the setting press the button Then the indication on the LCD flashes Press the or Cw button to set the value to the desired one Then press the button to confirm it 6 Now Setting 1 is complete End is displayed on the LCD Press the button to return to the screen on which SEt 1 is displayed 7 Press the button to get the instrument ready for a measurement 6 Recording modes
31. version PWZ a ea Peak value Current set value PWZ Current detection mA Point mA 4 msec One RMS value mA b RMS sampling um per about 3 5 msec RMS val Constant sampling RMS at ihe Cross 4 RMS values values a 60data during 100ms over point b 30data during 100ms lt 8 data during 0 8ms gt e Display of measured value At measurement state before a recording the max measured value RMS at the selected channel is displayed on the LCD at every 1 3 A Max value recording mode Current detection and RMS calculation Sampling is performed consistently at 1 6ms intervals Current is detected by comparing 1 2 times of the peak value of sine wave and the preset current value At the same time RMS is calculated at 100ms based on the sampling data at every 3 3ms e Recording When the preset current value is exceeded Point A the instrument starts recording and ends either when the value drops to below 50 of the set value or after an elapse of 10min During the recording period the instrument records the max value reached every 10secs In case the event that exceeds the preset current value occurs continuously current will not be detected until it drops to 50 or less of preset current value as the last detected leakage current is remaining Record the max RMS value at value of 100 RMS Recording ends when the cross over point values in 10sec sur
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