OPERATING INSTRUCTIONS EUROTEST 701/702 S EUROTEST
Contents
1. b for protection class devices between all active parts as well as all touchable conductive parts not being con nected to PE c for protection class Il devices between all active parts as well as all touchable conductive parts or such being connected to the housing gt The test sample is out of operation but switched on gt Devices to be used in watermust orcan be covered with water during the measurement see standards gt The measurement is to be made in all switch positions step by step systems relays controllers temperature switches etc The correct measurement value is the smallest value measured gt 500 VDC test voltage Touching the testlead tips may resultin shock reactions poses however no hazard at all Ifthe protection class I or II Pr fling has no mains plug e g stationary devices or ifthe plug does not match the test Socket the measurement can also be made via the termi nals PE Applies analogously to polyphase test samples Ifthe measurementis carried outin accordance with b on protection class devices with an earthing contacttype plug the PE in the test socket has to be deactivated via the selector 14 For limits and the display of limit values see page 15 8 EUROTEST 701 702 S A3 C S2 Figure 4 TestSample Protection Class 4mA e 1 20mA e R ISO 20 e 20 0 e 7 G EUROTEST 701 702 8 L N KROKO2. ye QN S e aS N XX lt og exe I ABL 4 mA e EUROTEST jr p 5 R PE 20 Q x x Deer EUROTEST 701 702 S OPERATING INSTRUCTIONS Version A3 C S2 TABLE CHAPTER PAGE 2 FUNCTIONAL ELEMENTS 3 SAFETY PRECAUTIONS 4 UTILITZATION 4 SAFETY ELEMENTS 4 2 BEFORE OPERATING MEASUREMENTS PROTECTIVE CONDUCTOR RESISTANCE R PE 6 7 INSULATION RESISTANCE R ISO 8 9 PROTECTIVE CONDUCTORCURRENTISL directmethod 10 PROTECTIVECONDUCTORCURRENTISL equ leakagecurr method 11 TOUCHCURRENT I BR directmethod 12 TOUCH CURRENT I BR equ leakage curr method 13 READ THE MANUAL TECHNICAL SPECIFICATION 14 27 Mensch LIMITS DISPLAY OF LIMIT VALUES 15 Sole ng er strebt DISPLAY OF MEASUREMENT VALUES 15 GENERAL INFORMATION 15 16 REPAIR SERVICE 16 CALIBRATION SERVICE 16 DATA INTERFACE 16 WARRENTY 16 CALIBRATION RECORD 17 MADE IN GERMANY EUROTEST 701 702 S we do our very best 2 EUROTEST 701 702 S A3 C S2 HJS ELEKTRONIK FUNCTIONAL DESCRIPTION OF FUNKTIONSELEMENTE MEASURING INSTRUMENT Testsocketfor R PE R ISO and I EA measurement Mains connector Testlead w crocodile clip for R PE measurement The line resistance is length independently com pensated for gt fourpole measurement PLL controlled LCD for display of values Limit display 3 LEDs per measurement range Range selector I ABL terminal for leakage current measurement L N terminal for R ISO
3. atthe testsamples The anti radio inference capcitor may be charged after the insulation resistance has been mea sured Please always check the testsample s protective conduc tor resistance R PE first Without an intact connection ofthe protective conductor to the test sample the results of an insulation resistance and protective conductor current measurement are me aningless If a safe operation of the INSTRUMENT seems to be no longer ensured the INSTRUMENT is to be taken out of operation and has to be protected againstaccidental use Itis to be assumed that a safe operation of the INSTRU MENT is no longer ensured if the INSTRUMENT gt is visibly damaged gt does not work any more gt has been stored under unfavourable conditions gt has been subject to heavy strain during transport UTILIZATION The INSTRUMENT is exclusively suited forthe testing and measurement on repaired or modified electrical devices as set out in DIN VDE 0701 and for repetitive testings according to DIN VDE 0702 Following these provisions i a the protective conductor resistance R PE the insulation resistance R ISO the protective conductor currentl SL the touch currentl BR and the non prevailence of stress SF T240 is to be tested PROTECTIVE ELEMENTS The INSTRUMENT features a PE connector for the protec tive conductor and is therefore rated protection class ThePE connector is only needed for the leakage current m
4. terminals PE Applies analogously to polyphase test samples If the measurement on protection class devices with earthing contact type plug is made in accordance with a the PE in the test socket has to be deactivated via the selector 14 When using the equivalentleakage currentmethod the test circuit is not directly connected to the mains and the leakage current is generated within the INSTRUMENT also see p 11 NOTE In DIN VDE 0701 part 240 the touch current I BR is called stress free I SF For limits and the display of limit values see page 15 HJS ELEKTRONIK 13 TECHNICAL SPECIFICATION MEASUREMENT RANGE R PE Nominal range of use 0 19 99 Q Open circuit voltage max 20 VAC Short circuit current max 350 mA Intrinsic error M 1 2 2 5 2D Operating error M 2 10 2D Overload value Overload time MEASUREMENTRANGER ISO Nominal range of use 0 19 99 MQ open circuit voltage max 600 VDC Short circuit current max 5 mA Intrinsic error M 1 2 2 5 2D Operating error M 2 10 2D Overload value 253 V Overload time permanet MEASUREMENTRANGE I EA Eq Leakg Cur Method Nominal range of use 0 1999mA Open circuit voltage max 40 VAC Short circuit voltage max 2mA Reference voltage Ri Rref 230 VAC 20K 2 Intrinsic error M 1 2 2 5 2D Operating errorM 2 10 2D Overload value 253 V Overload time permanent MESAUREMENTRANGEI ABL D
5. 20mA e RISO 20 0 e R PE 20 Q EUROTEST 701 702 8 PEu L N KROKO Ar x SSD MAX a Selector position I EA Testsample with mains plug Testsample outof operation however switch on Measurementusing the eq leakg current method EUROTEST 701 702 S A3 C S2 MEASUREMENT TOUCH CURRENT I BR equivalentleakage currentmethod Sample connection figure 10 Ifthe touch currentI BR is measured using the equivalent leakage current method the R ISO test must have been passed first The touch current I BR is measured a with protection class devices between all active parts as well as all touchable conductive part not being connected to the PE b with protection class Il devices between all active parts as well as all those being in contact with the housing or being touchable and conductive respectively gt The test sample is not in operation but switched on The measurementis to be made in all selector positions step by step systems relays controllers temperature switches etc The correct measurement value is the highest value measured gt As for test samples with switches controlling all poles and symetric capacity power input the measurement values may be devided by 2 See standard Ifthe protection class or II testsample has no mains plug e g stationary devices or if the plug does not match the test socket the measurement can also be made using the
6. MEASUREMENT PROTECTIVE CONDUCTOR CURRENT I SL Figure 8 TestSample Protection Class I ABL 4 mA e l EA 20mA e RISO 20 e R PE 20 0 9 Selector position I EA Testsample with mains plug Testsample out of operation but switched on Measurementusing the eq leakg currentmethod EUROTEST 701 702 S A3 C S2 MEASUREMENT PROTECTION CONDUCTOR I SL equivalent leakage current method Sample connection figure 8 Ifthe protective conductor current I SL is measured using the equivalent leakage current method the R ISO test has to be passed first This measurement is made on protection class devices between the test sample s PE connector and all active parts gt The test sample is out of operation but switched on gt The measurementis made in all selector positions step by step systems relays controllers temperature switches etc The correct measurement value is the highest value measured gt As for test samples with switches controlling all poles and symetric capacitive power input the measurement values may be divided by 2 See standard Ifthe protection class testsample has no mains plug e g stationary devices or if the plug does not match the test socket the measurementcan be made using the terminals PE L N Applies analogously to polyphase test samples When using the equivalentleakage currentmethod the test circuit is not directly connected to
7. the mains and the leakage current is generated by the INSTRUMENT The word equivalent refers to the fact that in this test an artifical mains network is simulated This method has its advantages and disadvantages The advatages The test setting is small costefficient simple and safe application as well as a high reproductivity of the measurement values The disadvantages The test can only be made if the R ISO test has been passed and all switches can be switched on For limits and the display of limit values see page 15 HJS ELEKTRONIK 11 MEASUREMENT TOUCH CURRENT I BR MEASUREMENT TOUCH CURRENT I BR directmethod Sample connection figure 9 The touch current I BR is a leakage current generated at proper operation of the device It flows through the insu lation touchable conductive parts and the person tou ching them to the ground The measurementis made if it can not be ensured that all parts affected by the mains voltage have been covered in the R ISO testor ifthe R ISO has not been passed or carried out The touch current is measured a with protection class 1 devices alltouchable conduc tive parts not being connected to the PE b with protection class Il devices onalltouchable conduc tive parts gt Test sample and INSTRUMENT are connected to the same circuit gt During the measurement the test sample is in operati on gt If possible the measurement is made in all p
8. ABL ave Fr l Selector position R ISO Exception testsample withoutmains plug Testsample outof operation butswitched on O HJ S ELEKTRONIK MEASUREMENT INSULATION RESISTANCE R ISO Figure 5 TestSample Protection Class Il ABL 4mA l EA 20mAe R ISO 20 R PE 20 Q Selector position R ISO Testsample with mains plug Testsample out of operation but switched on EUROTEST 701 702 S A3 C S2 Figure 6 TestSample Protection Class I I I 1 PE L1 1 1 I L zu 1 9 o oN Es 20 10 9 a Ae I ABL 4mA e 1 EA 20mA e RISO 20 MQ e R PE 20 0 9 EUROTEST 701 702 8 Selector position R ISO Exception hard wired DS testsample Testsample out of operation but switched on Attention Settestsample stress free HJS ELEKTRONIK 9 MEASUREMENT PROTECTIVE CONDUCTOR CURRENT I SL MEASUREMENT PROTECTIVE CONDUCTOR CURRENT I SL direct method Sample connections figure 7 Ifoperated setoutherein the protection conductorcurrent I SL is a leakage current of a protection class device flowing via the insulation and protective conductor to the earth The measurement has to be made if there is no other chance to ensure that all parts affected by the mains voltage have been tested during theR ISO measurement of if the R ISO test has not been passed or carried out gt Test sample and INSTRUMENT are connected to the same circuit
9. Conn IP 20 Dimensions weight w o leads 100x195x40mm 500g DATAINTERFACE Type seriell Format 2400 N 8 1 o Handshake Connector Detend Box 3 5 mm OPERATING ERROR When documenting the measurement values the INSTRUMENT s Operating error in relation to the limit value is tobe accounted for When using the analysis program the abweichung may be accounted for STANDARDS REGULATIONS APPLYING TO THE PRODUCTION DIN EN 61010 1 DIN EN 61557 1 DIN VDE 0404 1 2 O HJ S ELEKTRONIK GENERAL INFORMATION DISPLAY OF LIMIT VALUES In all measurementranges the most significant limit values are displayed via 3 LEDs For further limit values refer to the standards Any changes to the setoflimitvalues to be displayed e g due to modifiied standards can be accounted for by replacing a micro chip Manufactuer s service R PE MEASUREMENT RANGE HETHE THEE V Line Standard Exception R ISO MEASUREMENTRANGE roms UNS roars E us 3 MIS PC Il PCI Exception I EA MEASUREMENT RANGE Eq Leakg Cur Method I SF part 240 l BR l SL 3 3 5 Lt px I ABL MEASUREMENT RANGE DirectMethod I SF part 240 l BR SL u ZX eee NOTES ON I ABL MEASUREMENT RANGE Leakage current measurements I SL I BR I SF on test samples being properly connected to the mains have been defined as works carried out in the near of live compon ents DIN VDE 0104 and 0105 Therefore the following safety precautio
10. NSTRUMENT The testing procedures diagrams limits etc given herein are examples and correspond to the state of technology atthe date of publishing Any changes in standards and requirements will be accounted for at the time they take effect Therefore we recommend to always observe the cur rent standards and legal provisions Standards PROVISIONS APPLYING TO THE OPERATION DIN VDE 0701 1 ff DIN VDE 0702 1 DIN VDE 0105 100 BGVA2 old VBG4 GUV 2 10 UVV1 4 MedGV MPG subjectto change and errors excepted GB EURObda04 p65 010501 HJS ELEKTRONIK GMBH amp CO KG 28309 BREMEN Funkschneise 5 7 Tel 0421 413323 Fax 0421 413326 net www hjs elektronik com mail hjsuckQ hjs elektronik com 18 EUROTEST 701 702 S A3 C S2 HJ S ELEKTRONIK
11. and I EA measurement Connected to the test socket 2 via the outer conductors Land N PE terminal for R PE measurement only Connec ted to PE in the test socket 2 PE terminal for R PE R ISO and I EA measurement Connected to PE in the test socket 2 Test lead with probe tip Test lead with probe tip KROKO terminal for R PE measurement Data interface to PC or notebook Switch for de activating the PE in the test socket ACCESSORIES OPTIONAL Z0 1 21 Software set WINDOWS analysis program interface adaptor Z0 2 for the preparation of test record Test adapter with RCD forleakage current measu rement 1 ph earthing contact type L N PE on earthing contact type L N PE EUROTEST 701 702 S A3 C S2 ELEMENTS Z2 Z3 Z4 Z5 a eer L N KROKO LABL EU pn insulating pad for tester and test sample Test adapter for R PE R ISO and 1 measure ment CEE 3L N PE on earthing contacttype L N PE i V Test adapter with RCD for leakage current measu rement 3 ph CEE 3L N PE on 3L N PE i V Setoftestleads lead with crocodile clip as 4 but 2 m long Y adapter Z6 for bridging longer distances between the measurement points HJS ELEKTRONIK 3 SAFETY SAFETYPRECAUTIONS Before taking the INSTRUMENT into operation make sure that the instrument s nominal voltage matches the mains voltage The INSTRUMENT serves for electroni
12. cally testing electri cal devices in accordance with DIN VDE 0701 DIN VDE 0702 Ithas been manufacutured and tested as defined in DIN VDE 0404 DIN EN 61010 DIN EN 61557 and has been shipped in a safety technological perfect condition To maintain this conditition and ensure a safe operation the user has to observe the warnings and notes included in these operating instructions A ATTENTION This INSTRUMENT may be exclusively used forelectrical testings Please note that the respective standards may require additional manual and visual inspections tempe rature functional and drop tests etc depending on the type oftestsample A ATTENTION The INSTRUMENT may be exclusively connected to an intact and safe 230V mains The mains socketmust provide for an intact connection of the protective con ductor earthing contact type PE A ATTENTION A voltage supply to the PE atthe mains socketmay result in incorrect leakage current measurements ATTENTION Ata faulty power supply the INSTRUMENT and the test sample are to be immadiately disconnected from the mains A ATTENTION Using the INSTRUMENTS for measurements in electri cal equipments is notpermissible A ATTENTION Caryingoutmeasurementintheimmediatevicinityofelectrical orelectro magneticfieldsas wellas HF emitting devicesorequipmentshouldbe avoided 4 EUROTEST 701 702 S A3 C S2 N ATTENTION Please accountforthe occurence of unexpected voltages
13. ce with the instructions given her ein the INSTRUMENT is maintainance free In order to long term ensure the reproducability and accuracy of the measurementresults the INSTRUMENT is however to be re calibrated in regular intervals We recommend to have the INSTRUMENT re calibrated once per annum by our factory service DATAINTERFACE The INSTRUMENT features an interface for transmitting the data to a PC or notebook A WINDOWS analysis program and the interface adapter are optionally available 16 EUROTEST 701 702 S A3 C S2 WARRANTY Any shortcomings attributable to defective material orpoor workmanship being reported to the manufacturer within 24 months after the INSTRUMENT has been purchased will be eliminated free of charge The manufacturer decideds at his sole discretion whether to repair or replaceme the respective component or the INSTRUMENT In case of a warranty claim please return the INSTRU MENT including all accessories in its original packing together with the receiptor invoice to your local dealer or our factory service Any misuse or use other than for the purpose described herein as well as the deployment of foreign i e un authorized and non accepted accessories will result in the exiration of the warranty Any repairs under warranty will not result in an extension of the warranty period We do not accept any liability for damages subsequent damages or consequential damages attributable to im prop
14. easurement direct method Inthel ABL position it is connected to the INSTRUMENT s chassis via reversible protective elements In case of overload voltages of more than 253 V all 3 limit LEDs will Start flashing signalling the reponse of the protective elements In all other switch positions the INSTRUMENT is galvani cally disconnected from the mains HJ S ELEKTRONIK LITERATURE REFERENCE STANDARDS VDE 0100 Teil 200 VDE 0104 VDE 0105 Teil 100 VDE 0106 Teil 1 VDE 0404 Teil 1 VDE 0404 Teil 2 VDE 0411 VDE 0413 VDE 0701 Teil 1 VDE 0701 Teil 2 VDE 0701 Teil 3 VDE 0701 Teil 4 VDE 0701 Teil 5 VDE 0701 Teil 6 VDE 0701 Teil 7 VDE 0701 Teil 8 VDE 0701 Teil 200 VDE 0701 Teil 240 VDE 0702 Teil 1 VDE 0711 Teil 1 VDE 0751 Teil 1 VDE 0805 VDE 1000 Teil 10 DIN EN 13306 Errichten von Starkstromanlagen mit Nennspannungen bis 1000 V Errichten und Betreiben elektrischer Pr fanlagen Betrieb von elektrischen Anlagen Schutz gegen elektrischen Schlag Allgemeine Festlegungen Ger te f r Wiederholungspr fung Sicherheitsbest f r el Messgerate Ger te zum Pr f v Schutzma nahmen Allgemeine Anforderungen Rasenm her und Gartenpflegeger te Bodenreinigungsger te und Maschinen Sprudelbadger te Gro k chenger te Ventilatoren und Dunstabzugshauben N hmaschinen Ortsfeste Wasserw rmer Netzbetriebene elektronische Ger te Datenverarb Einrichtg u B romasch Wiederholungs
15. er use failure or defective components LIMITED LIABILITY R ISO MEASUREMENT The manufacturer and or distributor and or reseller of the INSTRUMENT accept no liability for any direct or indirect damagesto devices EDP systems computers peripherial devices or data possibly attributable to a R ISO test During the R ISO testvoltages ofupto 750 VDC may occur at the device under test and or any networked devices systems TEST CERTIFICATION We hereby certify that the INSTRUMENT complies with the specifications given herein and has been shipped ex works in a safety technologically perfect condition The standards and measurement instruments applied in the production process and used forthe calibration ofthe INSTRUMENT comply with the requirements towards accuracy specified in the respective national and interna tional standards O HJ S ELEKTRONIK DATE DATE DATE DATE DATE PLACE PLACE PLACE PLACE PLACE EUROTEST 701 702 S A3 C S2 CAL CAL CAL CAL CAL CALIBRATION RECORD LAB LAB LAB LAB LAB SERIAL NUMBER NAME NAME NAME NAME NAME NEXT NEXT NEXT NEXT NEXT CALIBRATION CALIBRATION CALIBRATION CALIBRATION CALIBRATION TEST TEST TEST TEST TEST HJS ELEKTRONIK BADGE BADGE BADGE BADGE BADGE These operating instructions are a guide to the applica ble testing methods and operation ofthe I
16. gt During this measurement the test sample is in opera tion gt If possible the measurement is made in all plug positions ofthe testsample s mains plug and all selector positions step by step systems relays controllers tem perature switches etc The correct measurement value is the highest value measured gt The test sample must be set insulated Except for the power cord no other conductive connections to other de vices or the earth potential may be made Measuring the protective conductor currentI SL using this direct method should be made using the measurement adapter Z1 with integrated RCD because ofthe dangers resulting from touching possibly defecttestsamples Con nect the test lead with the adapter first and then the adapter test sample to the mains This method is also called directmethod since the test circuit is directly connected to the mains Using the direct measurement method for the exclusive documention of the test sample s insulating capacity is permissible For limits and the display of limit values see page 15 10 EUROTEST 701 702 S A3 C S2 Figure 7 TestSample Protection Class 4mA e I EA 20mAe RISO 20 MO e R PE 20 Q Rwrovg 5 EUROTEST 701 702 5 UN KROKO Bonv N Selector position I ABL Testsample with mains plug Testsample in operation Measurementmade using the directmethod HJ S ELEKTRONIK
17. irectMethod Nominalrangeofuse 0 3 99MA Method Ri direct AC DC 2K Intrinsic error M 1 2 2 5 2D Operating errorM 2 10 2D Overload value 253 V Overload time permanent If the current exceeds 3 99 mA the LC display indivates an overrun condition I and the 3 LEDs are flashing The INSTRUMENT is reset by removing the load and turning the range selector once REFERENCE CONDITIONS Nominal voltage Nominal frequency 230V 0 1 50 Hz 0 196 Curvature Sinus K 0 596 Ambient temperature 23 C 1K Humidity 48 52 Load resistances linear 1 only under reference conditions 2 gt 20D 14 EUROTEST 701 702 S A3 C S2 NOMINAL CONDITIONS OF USE Nominal voltage 207 253 V Nominal frequency 48 Hz 52 Hz Curvature Sinus Ambient temperature 07C 359C ENVIRONMENT Temp storage 20 60 C Temp operation 0 C 35 C Accuracy 15 C 30 C Humidity no Dew Climate class 2z 0 50 20 75 Height above sea level max 2000 m Application only indoor POWER Nominal voltage 207 V 253 V Nominal frequency 48 Hz 52 Hz Power consumption lt 10 VA ELECTRICALSAFETY Protection class one Nominal voltage 230 V Test voltage 3 7 KV Overvoltage category Il Degree of soiling 2 EMV emmittance of immunity fromnoiseacc DIN EN 61326 MECHANICAL CONSTRUCTION Display LCD 3 5 13 PLL gest Display of m values 3LEDinallmeasurementranges Protection class Housing IP 40
18. lug positions of the test samples s mains plug and in all selector positions step by step systems relays control lers temperature switches etc The correct measure ment value is the highest value measured gt The test sample must be insulated Except for the po wer cord no other conductive connections to other de vices or the earth potential may exist Measuring the touch current I BR using this direct method should be made using the measurement adapter Z1 with integrated RCD because of the dangers resulting from touching possibly defect test samples Connect the test lead with the adapter firstand then adapter testsample to the mains This method is also called direct method since the test circuitis directly connected to the mains Using the direct measurement method for the exclusive documentation of the test sample s insulation capacityis permissible For limits and the display of limit values see page 15 12 EUROTEST 701 702 S A3 C S2 Figure 9 TestSample Protection Class ISOLATION 22 I ABL 4 e 1 20 R ISO 20 e R PE 20 0 9 G EUROTEST 701 702 8 PE L N KROKO LABL A Selector position I ABL Testsample with mains plug Testsample in operation Measurementusing the directmethod HJ S ELEKTRONIK MEASUREMENT TOUCH CURRENT I BR Figure 10 TestSample Protection Class Il I ABL 4 e 1
19. mple A Insulate tester s position s accessories Z2 opt s accessories Z2 opt Ensure proper connection to mains HJS ELEKTRONIK 15 GENERAL INFORMATION REPAIR SERVICE Ifthe hazardfree operation of the INSTRUMENT seems to be longer ensured the INSTRUMENT is to be taken out of operation and to be protected against accidental use A safe operation of the INSTRUMENT is likely to be impossible if gt there are visible damages to the INSTRUMENT gt the INSTRUMENT does no longer work gt ithas been stored under unfavourable conditions gt ithas been subjectto excessive strain during transport When opening the housing live components may be accessible Before calibrating maintaining repairing or replacing components the INSTRUMENT is to be discon nected from all voltage sources provided an opening of the housing is necessary If a calibration maintainance or repair on the open and live INSTRUMENT is unavoidable these works must be carried out be a qualified technician being aware of the risks The capacitors in the INSTRUMENT may still be charged even if the INSTRUMENT has been disconnected from all voltage sources The capacitors in the high voltage com ponent are to be discharged by short circuiting them if necessary However any repairs should exclusively be carried outby our factory technicians in order to maintain the approval CALIBRATING SERVICE If operated in accordan
20. ns must be taken i a 1 Ifthe testcircuitis directly connected to the low voltage net RCD protective elements of 10 30 mA must be used and 2 On test stations with voltages up to 1000 V the tester s position mustbe insulated quote Standard gt gt EUROTEST 701 702 S A3 C S2 DISPLAY OF MEASUREMENTVALUES Display Cause Interpretation OVERRUN all 3limitLED are flashing R gt 20 Q PE disrupted gt Test sample not connected Displayed value 0 30 Q 1 2 limit LEDs are lit OVERRUN ISO gt 20 MQ Test sample not connected Test sample not switched on All 3 limit LEDs are lit Sample short circuited btw PE L N Displayed value 0 30MQ All 3 limit LEDs are lit OVERRUN all limitLEDs are lit EA gt 20 mA Sample short circuited btw PE L N Terminals PE L N short circuited Test sample not connected Test sample not switched on Displayed value 3 50 mA All 3 limit LEDs are lit OVERRUN all3 limitLED are flashing Sample poses risk of electrical shock curent 4 00 mA Disconnect testsampleimmediatelyfrom mains Test sample not connected Test sample not in operation Risk of el shock Ideal value Displayed value 0 50 mA 1 2 limitLEDs are lit NOTES ON I ABL MEASUREMENT RANGE ConnectRCD in series s accessories Z1 Z4 opt Insulate test sa
21. pr fungen Leuchten allgemeine Anforderungen Wiederholungspr fungen von med elektrischen Ger ten Sicherheit von el B romaschinen Anforderungen an die im Bereich der Elektrotechnik t tigen Personen Begriffe der Instandhaltung EUROTEST 701 702 S A3 C S2 SUGGESTEDREADING B deker B deker B deker Kindermann Kammerhoff Matz Bodeker Kindermann Egyptien J eiter ZVEH Hrsg Honig Gothsch Rosenberg Pr fung ortsver nderlicher Ger te Verag Technik DerPr fplatz in derElektrowerkstatt Verag Technik Pr fung elektrischer Ger te nach DIN VDE 0701 0702 VDE 0751 Anwendung in der Praxis VDE Verlag 08 2001 Fachpublikationen zum Thema Pr fung el Ger te nach Instands ep 09 2000 Kennwerte f r den Ableitstrom de 09 10 2000 Pr fger te nach DIN VDE 0404 ep 09 1999 Pflicht zur Wiederholungspr fung ep 01 2000 Umfang zur Wiederholungspr fg ep 02 2000 Wiederholungspr fg nach VBG4 ep 03 2000 PC ortsfest oder ortsveranderl ep 09 2000 L Stromzange u Fehlerstrommessg ep 12 2000 Messung des Ersatz Ableitstroms de 01 2001 Pr fpl tze ohne Ber hrungsschutz ep 04 2001 Unterweisung in der Elektropraxis Verlag Technik Das neue Geratesicherheitsgesetz Verlag C H Beck Handwerksordnung Verlag Heider Handwerksordnung Kommentar Verlag C H Beck VBG4 Elektrische Anlagen und Betriebs mittel BG F E Hrsg K ln VDE P
22. r fung nach VBG4 VDE Verl HJS ELEKTRONIK 5 MEASUREMENT PROTECTIVE CONDUCTOR RESISTANCE R PE MEASUREMENT PROTECTIVE CONDUCTOR Figure 1 RESISTANCE R PE Sample connections fig 1 2 and 3 TestSample Protection Class The protective conductor resistance R PE must not be measured until aftera visual inspection of the instrument and all parts representing a possible electrical or mecha nical danger or risk of fire As forinstruments classified protection class the low ohm passage ofthePE between the testsample s PE outputand its housing oralltouchable and conductive parts connec ted to the PE is measured gt The test sample may be in operation or diconnected from mains gt During this measurement the power cord has to be sectionwise moved over the entire length especially near the connection points gt Please note that with hard wired devices and or such being in operation parallel earth connections and pro tective conductor currents may negatively affect the mea surement results The line resistances of the test leads are length indepen dently compensated for fourpole measurement how ever if adapters or adapter leads are used this compen sation is ineffective Therefore we recommend to determine the adapterleads resistance before measuring the R PE and to accountfor ABL 4mA e this value when documenting the measurement results ERS R ISO 20 e Ifthe protection class test sample feat
23. ures no mains plug REPE 20 205 e e g stationary devices or ifthe plug does not match the test socket the measurement can be made using the terminals PE PE EUROTEST 701 702 S L N KROKO LABL A BDDV In this case the PE in the testsockethas to be deactivated via the selector 14 Alternatively to the test leads supplied the test lead with crocodile clip Z5 and the Y adaptor Z6 should be used for bridging larger distances between the measurement Selector Position R PE points Testsample with mains plug For limits and the display of limit values please refer to page 15 Testsample outof operation 6 EUROTEST 701 702 S A3 C S2 O HJ S ELEKTRONIK MEASUREMENT PROTECTIVE CONDUCTOR RESISTANCE R PE Figure 2 Figure 3 TestSample TestSample Protection Class Protection Class 1 Li extension Cod 1 ABL 4mA e 1 20 R ISC 20 e R PE 20 0 9 028 Selector position R PE Selector position R PE Test sample with mains plug Exception Interruption impossible Testsample outof operation Testsample in operation EUROTEST 701 702 S A3 C S2 HJ S ELEKTRONIK MEASUREMENT INSULATION RESISTANCE R ISO MEASUREMENT INSULATION RESISTANCE R ISO Sample connection figure 4 5 and 6 The R ISO is measured as follows a forprotection class devices between the testsample s PE connector and all active parts
Download Pdf Manuals
Related Search