6213A IN(TIN7D) manual-2-°é»P¼Ú©i³æÂ঱½u
Contents
1. euin jeas 159 5 wi l dn 51521 159 y dojs pue NO 4015 LYVLS 01 1531 Sse1deq pue 152 Jo opis 19470 pea 2 2 Bursseudop q 1959 531 jose YIM ue jo eu sojeoipui siu spunos Jezznq Jo pue 159 doyg 156 PNI Jo epis 19470 pea QIY uono Nouns A00S snrav suojonujsul Aejdsip pue 159 499 95 eBexeo j29J o2 pieno j2euuo 412 pans Buipoo yuawinsysu 5 NOLLWINSNI SNOILONUYLSNI 9NI1V33dO ay uo 3591 spuooes e 19 v AML AMS AMOL O1V 1n NI jepun sKew y SUES jo speo 1591 Mau e2ejdai Jo Aue j 104 152 428u2 ETT iii LN3S3 d 39VETOA 4 Q33203d LON OG2. sejejedo juawinsysu 99 pejqesip S wiFAVSMANA 24L 51521 YYA 14 104 ejqesip oj 195 1581 eu 5 spuooes uey 10 uoyng 1831 99 Buissejd pejqesip 51 3 y spuooes uey 8591 10 uoyng 1831 99 Buissesd pejqeue si jueumjsu y Jo 99 SI Uoneunp 152 y pue uonduinsuo jueuinJjsu au Buun Aq ay 3000 3AVSH3N3 1 SAFETY PRECAUTIONS SAFETY RULES CAUTION AN RISK OF ELECTRIC SHOCK This tester has been designed with your safety in mind However no design can completely protect against incorrect use Electrical circuits can be dangerous and or lethal when lack of caution and or poor safety practices are used Do not carry out field measurements on either the power system grounding during periods of forecast lightning activity or any non insulated system or non insulated circuit In the event that lightning occurs stop all testing and isolate and remove any temporarily installed test spikes or test leads Preparations for testing of power system grounding or close to it can leave personnel vulnerable to exposure caused by faults at or fed from the system under test transferred potentials from remote test grounds and inadvertent line energizations Always insulate the device under test
3. While the probability of the occurrence of one of these events is low personnel safety will nevertheless be enhanced by the following When working near high tension systems rubber gloves and shoes should be worn Work on clean dry crushed rock or an insulating blanket Avoid bare hand to hand contact between the tester and extended test leads When using the tester with test leads ensure that they are safe and properly authorized Disconnect the tester from any external circuit when checking or changing the Fuse and or batteries CAUTION READ THE MANUAL Follow the instructions in tne Manual for every measurement Read and understand the general instructions before attempting to use this tester 5 SAFETY CHECK Before using the tester check the condition of the test leads and the fuses If using fused test leads The test leads must be free of cracks or any damages and must be insulated as when they were new Always disconnect the test leads when changing the batteries by removing the cover which give access to the batteries Always double check the lead connections before making any measurements For increased safety use fused test leads optional DON T TOUCH Don t touch exposed wiring connections or other Live parts of an electrical circuit If in doubt check the circuit first for voltage before touching it Do not use cracked of broken test leads THIS INSTRUMENT SHOULD ONLY B
4. 17 PREPARATION FOR MEASUREMENT 1 Before testing always check the following At Power read the display to make sure the Replace Battery message is not displayed Verify that there are no visual damage to the instrument or test leads Test Leads continuity Using a Ohm meter check the resistance continuity of the leads 8 8 18 9 MAINTENANCE AND CLEANING METHOD 9 1 9 2 9 3 Battery Replacement Your insulation tester s battery is situated under the tester The display will indicate when battery needs to be replaced Disconnect the test leads from the instrument and removes the battery cover and batteries Replace with eight ALKALINE 1 5V C size taking care to observe correct polarity Replace battery cover Cleaning amp Storage Periodically wipe the case with a damp cloth and detergent Do not use abrasives or solvents If the meter is not to be used for long periods or longer than 60 days remove the batteries and store them separately Warning To avoid electrical shock or damage to the meter do not get water inside the case Store the meter in a dry environment Calibration amp Servicing Both calibration and servicing are performed only at an approved facility Contact your nearest distributor calibration certificate and servicing Before returning the instrument ensure that leads have been checked for continuity and signs of
5. 1 4 upy Jamo eounjsisei POND Jejouod Jo popasul y uau si jueuno eu esodind sui 104 1040610 594 5 SD PONG eui 04 PUNDID punog Buysa ueuw Aj einjsiouu JO ioJonpuoo yupe eu eu 10 2npuoo eut y D 104 Buysa Jopojnsul Buung jueuno Aq sioue y esiuuulw pono up soy jueuuni su siu i davno 3sn 1531 pjozou JO uoiso dxe up ssa Jo eBipuosip 10 pezibjeue Auedoid ueeq JOU 509 109 jueuudinbe suoijoeuuo2 10 Bupjpuu Bupyiods 19s Jue uunujsul pJDZDU D si eeu ubnouipo sjueuuuoJAue
6. paj2euuoosip pejejosi pue uo esp Q3TIOH LNOO HOSS3OOMHdOMOIIN SIHL 330338 44 AVIY SAVMTV 2141031310 ANY NOILVSINV10d DJILVWOLNY iINOILNVIAYd AL3dVS jdo oinv SNISNVH O1nV eiqessun speo1 NON uo sBulpeay seseo ANT 1 1 NGILVINSNI 9 TWLISIG 9 AH AH Jeuiuuo93 AH INSIDE LID INSTRUCTIONS paou eq osjo Pinoys 59 jueuidinbe jo e2ubjsise1 5 ur uoo suoijipuoo 5105 jueuno eu oj pub SLUY jepun 4584 juo podu S J Dejou eq pinoo 591 Y uee eq e qpjepisuoo Oju AID sj nse1 Y ueuw OAS SYOW AOS 1531 SS3ald3Q SAYMIY SISAL Id PUD 404 214193114 AYA X3QNI NOLLVZINV TOd Id 310NIW L 1v Q330 v3W 3ONVISIS3 SALNNIW OL LV Q33nSV3W 3ONVISIS33 SGNODAS 0 3ONY 151544 ALANIW 3ONVISIS33
7. damage e the batteries are in good condition 19 10 Insulation Resistance Testing Warning Insulation test should be conducted on circuits that are de energized Ensure circuits are not live before commencing testing e Secure both test leads properly to the insulation to test and use guard lead to collect surface leakage e Good contacts are necessary to avoid flashing at high voltage or ionization or creation of carbon track type conductive material e f contacts are not properly secured the tester may be corrupted temporarily by the high electromagnetic field present Should this occur let it reset itself e Use only battery Alkaline to power this instrument DO NOT USE ANY KIND OF ADAPTER OR CONNECTION TO THE MAINS POWER 20 MEASURING AN INSULATOR When measuring insulator there are a few things to consider 1 2 gs Most insulators collect dust and get contaminated over time with a mixture of Moisture rain dirt etc These matters lower the resistance of the insulator as they are in parallel with the insulator resistance It is recommended to measure the insulator first without the guard to verify that the total resistance is high Should the total resistance not be high that could mean that the amount of dirt on the surface of the insulator is too high and therefore the insulator may require cleaning Should your insulator require cleaning follow the procedures recommended by i
8. E USED BY A COMPETENT SUITABLY TRAINED PERSON REMEMBER SAFETY IS NO ACCIDENT CAUTION READ THE MANUAL AN CAUTION RISK OF ELECTRIC SHOCK 6 Electricity can cause severe injuries even with low voltages or currents Therefore it is extremely important that you read the following information before using your Variable High Voltage Digital Insulation Meter LN This instrument must only be used and operated by a competent trained person and in strict accordance with the instructions and safety practices We will not accept liability for any damage or injury caused by misuse or non compliance with instructions and safety procedures This instrument must not be used on live circuits Ensure all circuits are de energized before testing See paragraph 1 7 for details of built in warning features should your Variable High Voltage Digital Insulation Meter be connected to a live system Never open your Variable High Voltage Digital Insulation Meter except for battery replacement See Battery Replacement section Always inspect your Variable High Voltage Digital Insulation Meter and test leads before using for any sign of abnormality or damage If any abnormal conditions exist broken test leads cracked case display faulty etc do not attempt to take any measurement or use the tester Retum your Variable High Voltage Digital Insulation Meter to your nearest distributor for service Your Variable High Vol
9. It measures W 98mm x H J24mm and has a 2 Lines of 16 Characters Language can be changed on demand as an option Dutch French German etc factory fitted at order Automatic Battery Test When the tester starts it test 5 batteries by drawing a heavy current from the batteries During that heavy current it measures the battery voltage and displays it for a few seconds on the display During normal use the tester monitors the battery voltage but without drawing a battery test current It just measures the battery while in normal use 16 7 5 Automatic Discharge of Capacitive and Inductive Circuits This tester will discharge automatically all circuits charged by The tester after a test is done again this will only be activated if the test leads make contact at any time before during and after the test It s your responsibility to ensure proper contact of the leads at all times Once a test is finished the testers will automatically discharge capacitive or inductive circuit of their charge The discharge can be observed on the display in the form of a bar graph Again do not disconnect the leads while discharging Wait until completion of the discharge before removing any lead During discharge the Buzzer will beep and the bar graph will show some voltage With some high charges this may take some time Be patient and let the instrument discharge completely before proceeding to removing the leads
10. Measuring Range Accuracy Power Output Power Limit Voltage Regulation Accessories From 500Vdc to 10KVdc Adjustable in 500 V Steps 2 5KV 5KV 800KQ 500GQ AUTO RANGING 5 2 digits 8 x 1 5V Alkaline batteries IW Selected Voltage 2026 526 of nominal value unless current limited Meaning that if output current is too high the voltage will be lowered automatically Color coded flexible silicone test leads and instruction manual Special Standard Accessory on this model Anti leakage Color coded Flexible silicone coaxial test lead with integrated guard into the test probe 12 6 FUNCTIONS see FRONT PANEL LAYOUT 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 Power On To switch your instrument on press the ON button 1 The L C D will display tne model number Follow interactive instructions on L C D Insulation Resistance Measurement 10kVdc To Select 10KVdc test voltage press 10KV button 2 Insulation Resistance Measurement 5KVdc To Select 5KVdc test voltage press 5KV button 4 Insulation Resistance Measurement 2 5KVdc To Select 2 5KVdc test voltage press 2 5KV button 5 Insulation Resistance Measurement 1KVdc To Select 1KVdc test voltage press 1KV button 6 Insulation Resistance Measurement Multiple of 500Vdc adjustment To add 500Vdc to the selected test voltage press 500V button 7 To subtract 500Vdc to the select
11. Tor TIN7D DIGITAL VARIABLE HIGH VOLTAGE INSULATION TEST METER USER S MANUAL TABLE OF CONTENTS Rede TS 2 Front Panel nni kn vbt e E Rn Fa a Ri 3 Insfr ctions suis eoe enr rt e n 4 e ee t een 5 8 Gua 9 P 10 CONMECTIONS 3 11 SDOGITIC CITIOFIS 12 TOWNS TU E 13 15 Special 16 17 Preparation for 18 Maintenance and Cleaning 19 Insulation Resistance TESTING ase ice oe verd c ev er ees 20 Typical Applications of Insulation 21 23 der 24 2 0 FRONT PANEL LAYOUT and INSIDE LID INSTRUCTIONS FRONT PANEL LAYOUT SNOILVNV IdX3 ZL 03 EL AAS ERY ZNIL 93S NVHL JHON 30 S Burssdidep daag ubus 991 za mau Bunjeis 1831 SS3Hd3d 29 uey 104 1531 ssdidop 9 4S1ou3 eIqestp OL 81551 Id 404 33O Olnv udneinp eu app s ld 94 0 pue 94 eouejsises uoneinsu T pue
12. ed test voltage press 500V button 8 Ener Save mode The Ener Save mode saves battery life by automatically turning the instrument to low consumption reducing the test duration The Ener Save mode is the default mode of the instrument The Ener Save mode is enabled when pressing the TEST button 3 for less than 3 Seconds The Ener Save mode is disabled when pressing the TEST button 3 for more than 3 seconds When Ener Save mode is disabled the instrument operates in continuous mode up to 10 minutes Voltage Output Bar Graph The bar graph shows the voltage present on the leads It also shows the voltage charging a cable or capacitive system under test and shows the decay during the automatic capacitive discharge of the system under test 13 6 9 6 10 6 11 6 12 6 13 6 14 Auto Low Resistance Detect While in insulation test mode if the L C D Module shows LOW stops the test immediately This could mean that the insulation has a breakdown thus you are now trying to inject very high voltage on a short circuit Trying to inject high voltage on a short circuit could reset the instrument specially if flashing Occurs Timer The duration of the test is shown on the top right of the L C D This is particularly useful to verify that insulation does not break down within a certain time or to make comparison See Special Features for more Timer Functions STOP tes
13. emains displayed even after testing has ceased A 6 digit digital display is showing the actual Insulation Resistance This instrument displays and sounds a voltage warning when AC or DC is present before injecting the test voltage The warning circuit can only detect when voltage is higher than 500V This Variable High Voltage Digital Insulation Meter will buzz intermittently when high voltage is generated and this will remain until the circuit under test is fully discharged 9 3 FEATURES 2x 16 characters large High Contrast Intelligent L C D Module 20 Insulation test voltages 500V 1KV 1 5KV 2KV 2 5KV 3KV 3 5KV AKV 4 5KV SKV 5 5KV 6KV 6 5KV 7KV 7 5KV 8KV 8 5KV 9KV 9 5KV 10KV Calculate Dielectric Absorption Ratio DAR Automatically Calculate Polarization Index PI Automatically Insulation resistance Auto Ranging on all ranges Ener Save Bar graph indicates test voltage Rise and decay can be observed Warning of external voltage presence 500Vac or Vdc Overload protection Low battery indicator real time battery Voltage Measurement Measure insulation time duration of the test Low battery consumption Smart microprocessor controlled One year factory warranty Better than 10 accuracy on all ranges Auto off Compact and lightweight 10 4 CONNECTIONS INSULATOR UU UU UU 11 5 SPECIFICATIONS Test Voltage Preset Buttons
14. instruction regarding use of this instrument Our obligation under this warranty is limited to repairing replacing or making refund of this test equipment which proves to be defective within twelve months from the date of original purchase This warranty does not apply to any of our products which have been repaired or altered by unauthorized persons in any way so as in Our sole judgement to injure their stability or reliability or which have been subject to misuse abuse misapplication negligence or accident or which have had the serial numbers altered defaced or removed Accessories not of our manufacture used with this product are not covered by this warranty All warranties implied by law are hereby limited to a period of twenty four months and the provisions of the warranty are expressly in lieu of any other warranties expressed or implied The purchaser agrees to assume all liability for any damages or bodily injury which may result from the use or misuse of the product by the purchaser or its user his employees or others and the remedies provided for in this warranty are expressly in lieu of any other liability we may have including incidental or consequential damages We reserve the right to discontinue models at any time or change specification price or design without notice and without incurring any obligation 24
15. low the instrument will display the Battery warning The instrument cannot operate properly with alow battery Auto Off The Auto off is annunciated by a one second beep The Auto off timer is automatically enabled The instrument can also be switched off by pressing and holding the OFF key for more than 5 seconds 15 7 5 7 1 7 2 7 3 7 4 PECIAL FEATURES DAR Dielectric Absorption Ratio The dielectric Absorption Ratio is the ratio of the Insulation Resistance measured at 1 Min divided per the Insulation Resistance measured at 30 Seconds 30 Seconds after starting a test with EnerSave disabled tester will Deep indicating the operator that the resistance value measured at 30 second now has been savedi internally 1 Minute after starting a test with EnerSave disabled the tester will beep again indicating the user that the DAR result is now computed and change the display format to now display the DAR result PI Polarization Index The Polarization Index or PI is the ratio of the Insulation Resistance measured at 10 Minutes divided per the Insulation Resistance measured at 1 Minute 10 Minutes after starting a test with EnerSave disabled the tester will beep again indicating the user that the PI result is now computed and change the display format to now display the PI result The tester will Auto Stop at 10 minutes Digital Display The digital Liquid Crystal Display is large
16. n they are dirty their insulation may deteriorate due to the deposit of matters between the terminals see previous page about parasitic resistance due to dirt contamination The Contactor or Circuit Breaker must not be connected to any live component or power source during its testing 22 MEASURING INSULATING PAINT or INSULATING MATERIAL In many applications paint is utilized as an important insulating material For example transformers are painted or dipped with insulating varnish large power transformers are painted with High Voltage insulating paint of very high specifications Many Applications uses insulating material to protect personal and equipments For example insulating blankets insulating suits insulating gloves etc These material can be quickly checked to general purpose in day to day use or before sending for further more in deep tests Testing these can be tricky and require proper test jigs so we will just explain the principle of their testing for general knowledge 23 LIMITED WARRANTY We warrant the product manufactured by us to be free from defective material or factory workmanship and agree to repair or replace this product which under normal use and service disclose the defect to be the fault of our manufacturing with no charge for parts and service If we are unable to repair or replace this product we will make a full refund of the purchase price Consult the users manual for proper
17. pesn eq jou pinoys jueuunujsur siy i ONINSVM seuegeg payloads 2191591 Buiubejo oipoued 104 AJUDJJD y AUD peuedo DOS 291 pues eq pesn jueuunujsu i NOI VO sppe1 48 SMOUS S JOPUN eins exow jseq PDI 159 euooils OKDOD UBIH Ajojeudoug eg 1 02 SIU Aipsse2eu si UDU 5501220 JOU Y Buysa ujod PIOAD 1 459 paiddns esn Ajuo sjjnseJ puudo 104 10 9250916 Aq uoyojnsu uexoiqun poob sj2ejeq 10 spoe1 159 42242 210 159 5 e1ojeq peziBieue ep eq jepun i Al3JVS Kjjeorjeuojne parjddy skemjy Kay dogmes 159 Aq euim Aue pejydnuuejur eq ues 56 66 dn
18. t To stop the test in progress press the TEST button 3 The test will immediately stop discharge and the instrument will re enable Ener Save mode automatically Auto Stop Should the operator leaves the Instrument in the test mode with Ener Save disabled theinstrument will automatically stop the test after a duration of 10 minutes Auto off still applies Auto Live Voltage Warning Should the leads be placed onto live system before starting the test a warning beeper will be automatically activated and your instrument will display Live Warning Circuit Live message Let the instrument discharge the circuit in the case of capacitive system or make sure that the circuit under testing is not live Auto Discharge At auto stop or test completion the instrument automatically discharges the system under insulation test so that the dangerous high voltage is discharged The auto discharge can be observed on the L C D s bar graph so that the operator only removes the leads when the discharge is complete 14 6 15 6 16 During discharge a beep occurs so that the user does wait for the complete discharge of the system under test This is indicated by a one second long beep accompanied by the HOLD message on the display DO NOT REMOVE LEADS UNTIL THE HOLD MESSAGE APPEARS ON THE DISPLAY Replace Battery Warning Indicator If the battery energy is detected to be too
19. t s manufacturer For Final Test and Measurement use the Guard so that leakage surface current is collected and Insulator is intrinsically tested The insulator must not be connected to any live component or power source Use a tied copper wire around the insulator at about its center to connect the guard FIRST MEASUREMENT MEASURE WITHOUT THE GUARD TO TAKE EVERYTHING INTO ACCOUNT AND FIND OUT IF NEED CLEANING DIRTY INSULATOR DIRTY INSULATOR TYPICAL TEST CONTAMINATION RESISTANCE DUE TO CONTAMINATION 2 LE 2 0 2 2 a z RESISTANCE DUE TO CONTAMINATION CAN BE VER LOW AND LOWER THE TOTAL RESISTANCE CLEANING PERIODICALLY CNA ALSO REDUCE SYSTEM POWER CONSUMPTION 21 MEASURING THE INSULATION OF ACONTACTOR OR CIRCUIT BREAKER Contactor or Circuit breaker are switching devises which when closed must do good contact have the lowest resistance possible and when open must be a good insulator have the highest resistance possible As they get older their characteristics may deteriorate due to many factors Their material properties may deteriorate with time and frequency use as well as stress put on to them One of the factor we will be testing is their insulation when acting as an open Circuit Contactors or circuit breakers may also get dirty as they are utilized in heavy duty environments like factories mines etc Which have climatic conditions which are harch Whe
20. tage Digital Insulation Meter has been designed with your safety in mind However no design can completely protect against incorrect use Electrical circuits can be dangerous and or lethal when a lack of caution or poor safety practice is used Use caution in the presence of voltage above 24V as these pose a shock hazard Pay attention to cautions and warnings which will inform you of potentially dangerous procedures 7 Your Variable High Voltage Digital Insulation Meter has a live circuit warning beeper If It is connected to a live circuit a rapid pulsating bleep will be heard DO NOT proceed to test and immediately disconnect the instrument from the circuit In addition your tester will display the waming message 8 2 OVERVIEW This digital insulation tester is a variable high voltage insulation meter from 500 V to in 500 steps Its output voltage can be adjusted using 500 V up or down steps The meter is menu driven and uses Dynamic Current Auto ranging technology It is equipped with a bar graph which displays the voltage stressing the insulation while the test is in progress This bar graph is showing voltage output during the first 30 seconds of the test or during automatic discharge of circuits During the automatic discharge of the circuit tested the bar graph displays the voltage decay The display shows the elapsed time since the start of the test Digital readout of the total time r
Download Pdf Manuals
Related Search