Eurocheck
CS 2099
User manual
Version 1.2, Code no. 20 750 127
Страница 1: ...Eurocheck CS 2099 User manual Version 1 2 Code no 20 750 127...
Страница 2: ...l metrel si 2005 METREL Mark on your equipment certifies that this equipment meets the requirements of the EU European Union concerning safety and electromagnetic compatibility regulations No part of...
Страница 3: ...cting calibration function sub function 11 4 4 Selecting appropriate test cable for calibration 11 4 5 Fault loop impedance calibration 12 4 6 Trip lock impedance calibration 14 4 7 Line impedance cal...
Страница 4: ...ly of instruments Installation test instruments are usually used on a daily basis in harsh environment conditions Often the user doesn t have confidence in instrument operation and its accuracy Contin...
Страница 5: ...only by a competent authorized person q Use only standard or optional test accessories supplied by your distributor q Do not short circuit any of the calibrator inputs outputs Immediately disconnect f...
Страница 6: ...indicates sub function also used for trip lock line impedance calibration 7 LED lights if voltage is present at RCD Fault loop calibration output Press RCD LOOP selection button 9 once after connectin...
Страница 7: ...e F1 Note Eurocheck powers on automatically 2 seconds after it is connected to the mains supply It checks for correct mains supply plug orientation during power up If the orientation is wrong incorrec...
Страница 8: ...the instrument use a soft cloth slightly moistened with soapy water or alcohol Then leave the instrument to dry totally before use Warnings q Do not use liquids based on petrol or hydrocarbons q Do n...
Страница 9: ...oop impedance and or Trip lock impedance Determination of measurement accuracy Verification of plug cable wiring continuity incomplete 6 RCD trip out time Determination of measurement accuracy For fur...
Страница 10: ...Temperature C Relative humidity RH Function Eurocheck value Measured value 0 5 5 Low 200 mA 15 0 5 5 Continuity 7 mA 15 2 M M Insulation 100 V 50 M M 2 M M Insulation 250 V 50 M M 2 M M Insulation 500...
Страница 11: ...calibration output can be calibrated using universal test cable plug cable or plug commander Use test tips to connect universal test cable into Eurocheck RCD Fault loop calibration output q Fault loo...
Страница 12: ...ts output q Observe any warnings displayed on the tested instrument and Eurocheck q If Eurocheck signals incorrect L and N polarity reverse connection 4 q Select LOOP 11 function on Eurocheck using RC...
Страница 13: ...truments the function is named Fault loop resistance however the calibration procedure is the same Figure 4 1 Performing fault loop impedance calibration using plug cable Figure 4 2 Performing fault l...
Страница 14: ...on q Follow connection diagrams shown in Figure 4 1 and Figure 4 2 2 q Switch on the tested instrument and enter trip lock impedance function q Select appropriate I n current All I n currents are supp...
Страница 15: ...1 and Figure 4 2 2 q Switch on the tested instrument and select line impedance function 3 q The same as fault loop impedance function 4 q The same as fault loop impedance function line impedance will...
Страница 16: ...ltiplier to x1 3 q Connect Eurocheck into mains wall socket and enable its output q Observe any warnings displayed on the tested instrument and Eurocheck q If Eurocheck signals incorrect L and N polar...
Страница 17: ...cation is set to 28 mA and high limit to 35 mA 4 10 Insulation resistance calibration Eurocheck offers 2 insulation resistance values for calibration 2 M and 50 M It is always possible and recommended...
Страница 18: ...of all three insulations in standard mains cable between L and N L and PE N and PE In such case it is necessary to calibrate each insulation measurement separately q It is advisable to perform at lea...
Страница 19: ...ation purposes 5 q If measured resistance deviates significantly from reference value it is very likely the tested instrument is damaged Send it to your distributor or manufacturer for repair and or r...
Страница 20: ...sted instrument into Eurocheck voltage test sockets using universal test cable follow connection diagram shown in Figure 4 5 start with L and N leads UL N calibration 2 q Switch on the tested instrume...
Страница 21: ...able plug commander and tip commander can be verified indirectly First verify universal test cable using procedure for voltage and frequency calibration see chapter 4 12 Measure voltages between all m...
Страница 22: ...e to verify other types of measurement cables as well Just connect them to the instrument and perform insulation measurement as described above 4 14 PE test terminal operation verification Warning q T...
Страница 23: ...0 RH Operation conditions Working temperature range 10 C 40 C Maximum relative humidity 95 RH 10 C 40 C non condensing Storage conditions Temperature range 0 C 50 C Maximum relative humidity 90 RH 0 C...
Страница 24: ...rip out time reference value Accuracy 50 ms 2 ms CURRENT LO indication Accuracy 28 mA 1 mA CURRENT HI indication Accuracy 35 mA 1 mA Automatic reset after 3 seconds Automatic mains polarity verificati...
