Kyoritsu 6016 Manual do Utilizador Página 1

INSTRUCTION MANUALMULTI-FUNCTION TESTERKEW 601608-09 92-1959BDISTRIBUTORKyoritsu reserves the rights to change specifications or designs describe

7Loop impedance, PSC/PFC and RCD testing functions have the following features:Wiring check Three Wiring symbols indicate if the wiring of the

8 5. Specification5.1 Measurement SpecificationContinuityOpen Circuit Voltage (DC)Short CircuitCurrentRange Accuracy5V±20%(*1)Greater than 200mA20/20

9PSC (L-N/L-L) / PFC (L-PE)FunctionRated VoltageNominal Test Current at 0Ω External Loop:Magnitude/Duration(*5)Range AccuracyPSC100~500V50/60Hz6A/20ms

10RCD Trip Current DurationFunction TypeRCD Trip Current Duration10 30 100 300 500 1000Trip Current Duration(ms)X1/2GAC 2000 2000 2000 2000 2000 2000A

11Possible number of tests with fresh batteries.Continuity :Approx. 2000 times min. at load 1ΩInsulation Resistance :Approx. 1000 times min. at lo

12Loop Impedance(EN61557-3)VoltOperating range compliant with EN61557-3 operating errorMaximum percentageoperating errorL-PE 0.50~1999Ω±30%L-N 0.50~19

13Earth Resistance (EN61557-5)Operating range compliant with EN61557-5 operating errorMaximum percentage operating error5.00~1999Ω ±30%The influencing

145.4 Applied standardsInstrument operating Standard IEC/EN61557-1,2,3,4,5,6,7,10Safety standard IEC/EN 61010-1(2001),CATIII (300V) -InstrumentIEC/EN

155.5 List of Display MessageLow battery warningTemperature monitor for internal resistance, available at Loop, PSC/PFC & RCD function. Fu

16 6. Configuration Setting for following three parameters● UL value････････Selects a UL value for RCD function● Touch Pad･･････Enables / disables To

Fig.55 Fig.56 Fig.54 Match the hole of the Buckle and the protrusion at the side face of KEW6016, and slide it upwards.Pass the strap belt down thro

17 7. CONTINUITY (RESISTANCE) TESTS WARNINGEnsure that circuits to be tested are not live.Disconnect the instrument from the circuit under test b

184 Operate the Continuity Null (F1) button, this will null out the lead resistance and the indicated reading should go to zero.5 Release the test

197.2 2Ω Buzzer ( ) functionUse F2 Button to enable / disable the 2Ω Buzzer. The buzzer sounds when measured resistance is 2Ω or less while this funct

20 8. INSULATION TESTS WARNING Ensure that circuits to be tested are not live.Disconnect the instrument from the circuit under test before operat

218.1.3 Conduction CurrentSince the insulation resistance is not infinite, a small leakage current flows through the insulation between conductors. Si

22If the circuit has alternating voltage applied, the capacitive current (8.1.2) will always be present and can never be eliminated. This is why a dir

238.3 Preparation for measurementBefore testing, always check the following:-1 The ‘low battery’ Indication is not displayed2 There is no visually obv

244 Attach the test leads to the circuit or the appliance under test (see Figs 20 & 21)5 If the “Live Circuit” warning is displayed on the LCD a

25 WARNING● Never touch the circuit, test lead tips or the appliance under test during insulation testing because high voltages exist. CAUTION● Ne

26 9. LOOP/ PSC/PFC9.1 Principles of measurement of fault loop impedance and PFCIf an electrical installation is protected by over-current protective

11. Earth tests ... 43 11.1 Principles o

27According to the International Standard IEC 60364, for TT systems the characteristics of the protective device and the circuit resistance shall fulf

28For this example the max permissible value is 1667 Ω (RCD =30mA and contact voltage limit of 50 V). The instruments reads 12.74 Ω, thus the cond

29According to the International Standard IEC 60364, for TN system the characteristics of the protective device and the circuit impedance shall fulfil

30Protection by gG fuseswith Uo of 230VProtection by MCBs with Uo of 230V(Disconnection time 0.4 and 5s)Rating (A)Disconnection time 5sDisconnection t

31Max value of Zs for this example is 1.44 Ω (MCB 16A, characteristic C), the instrument reads 1.14 Ω (or 202 A on Fault current range) it means that

329.3. Operating instructions for LOOP and PSC/PFC9.3.1 Initial Checks: to be carried out before any testing1. PreparationAlways inspect your test ins

33(3) Press the MODE switch(F1) and select L-N to measure Loop(L-N/L-L) or PSC or select L-PE to measure earth loop impedance or PFC. Di

349.3.2 Measurement of LOOP and PSC/PFCa. Measurement at Mains Socket Outlet Connect the mains test lead to the instrument. Insert the moulded plu

35● Measurement in ATT mode requires longer time than that is required for the other measurements (approx. 7 sec). When measuring a circuit

36PEΩL-PE230V50.0HzL-PEL-N!ATT:ONPSCA230VL-N50.0HzL-PEL-N! Fig.33 Connection for Line – Neutral measurement Fig.34 Connection for Line – Line measurem

1 1. SAFE TESTINGElectricity is dangerous and can cause injury and death. Always treat it with the greatest of respect and care. If you are not quite

37 10. RCD TESTS10.1 Principles of RCD MeasurementThe RCD tester is connected between phase and protective conductor on the load side of the RCD afte

38However it is also good practice to consider even more stringent trip time limits, by following the standard values of trip times at I△n defined by

39Practical example of RCD test with distribution leads.10.2 Principles of Uc Measurement Ground being imperfect in the Fig35, when R exists, when

401. Operate the Power button and turn on the instrument. Turn the rotary switch and select the RCD function.2. Press the MODE switch(F1) and sele

413. Voltage MeasurementWhen the instrument is first connected to the system, it will display the line-earth voltage which is updated every 1s.

42therefore, the connection between neutral point of the distribution system and earth should be checked before testing.● If leakage currents flow

43 11. EARTH TESTS11.1 Principles of Earth Measurement This Earth function is to test power distribution lines, in-house wiring system, electrical ap

44Note :● Make sure to stick the auxiliary earth spikes in the moist part of the soil. Give enough water where the spikes have to be stuck into the d

45 12. PHASE ROTATION TESTS1. Operate the Power button and turn on the instrument. Turn the rotary switch and select the PHASE ROTAION functio

46 13. VOLTS 1. Operate the Power button and turn on the instrument. Turn the rotary switch and select the VOLTS function.2. Insert the Test L

211 Do not operate the function selector while the instrument is connected to a circuit. If, for example, the instrument has just completed a contin

47 16. MEMORY FUNCTIONMeasured result at each function can be saved in the memory of the instrument. (MAX : 1000)16.1 How to save the dataSave the re

48(5) Press OK( ). (Confirmed)(6) Press SAVE(). (Confirmed)(7) “SAVING” is displayed for about 2 sec on the LCD, and then returns to the star

4916.2 Recall the saved dataSave data can be displayed on LCD according to following sequence.(1) Press to enter into MEMORY MODE.(2) Press to enter

50ALL DELETEDELETE Fig.50-1 Fig.50-2 Fig.50-3 Fig.50-4 ALL DELETEMEMORY MODEESC:MEM BUTTONDELETERECALLSAVEDELETE MODEDATA No.000INSULATION18.52MΩ250VS

51ALL DELETEDELETE DeletingFig.50-5 Fig.50-6 Fig.50-7 Fig.50-8 Fig.50-9 DELETE MODEDATA No.001?DELETEINSULATION18.52MΩ250VSITE : 01BOARD : 01CIRCUIT :

5216.4 Transfer the stored data to PCThe stored data can be transferred to PC via Optical Adapter Model8212USB (Optional Accessory).●How to transfer t

53 17. GENERAL17.1 If the symbol ( )appears, this means that the test resistor is too hot and the automatic cut out circuits have operated. A

54 18. BATTERY REPLACEMENTWhen the display shows the low battery indication , , disconnect the test leads from the instrument. Remove the battery cov

55 20. SERVICINGIf this tester should fail to operate correctly, return it to your distributor stating the exact nature of the fault. Before returnin

Fig.55 Fig.56 Fig.54 Match the hole of the Buckle and the protrusion at the side face of KEW6016, and slide it upwards.Pass the strap belt down thro

3 2. INSTRUMENT LAYOUTName Operation(1) Back Light Button Switches on/off the Backlight of the Display(LCD)(2) Test Button Starts measurements. (pres

INSTRUCTION MANUALMULTI-FUNCTION TESTERKEW 601608-09 92-1959BDISTRIBUTORKyoritsu reserves the rights to change specifications or designs describe

4Input Terminal Function Terminal(1)Terminal Names for :INSULATION, CONTINUITYLOOP,PFC/PSC,RCD,VOLTSL : LinePE : Protective EarthN : Neutral (for LOOP

5 3. Accessories1.Main Test Lead (Model7218) 2.Remote Test Lead (Model 7196) 3.Distribution Board fused test lead (Model7188) (Fuse: 10A/600V fast ac

6 4. FEATURESThe KEW6016 Multi-Function tester performs eight functions in one instrument.1 Continuity tester2 Insulation resistance tester3 Loop imp