Related Manuals for KYORITSU 6010A
Summary of Contents for KYORITSU 6010A
- Page 1 INSTRUCTION MANUAL MULTI-FUNCTION TESTER MODEL 6010A KYORITSU ELECTRICAL INSTRUMENTS WORKS， LTD. GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 2: Table Of Contents
CONTENTS 1．Safe Testing .................. 1 2．Features ..................3 3．Specification .................. 6 4．Continuity (resistance) tests ............9 4． 1 Instrument layout ..............9 4． 2 Resistance of test leads ............9 4． 3 Continuity testing ............... 10 5．Insulation Tests ................11 5． 1 The nature of insulation resistance ........11 5．... -
Page 3: 1．Safe Testing
1． This instrument must only be used by a competent and trained person and operated in strict accordance with the instructions. KYORITSU will not accept liability for any damage or injury caused by misuse or non- compliance with the instructions or with the safety procedures. - Page 4 9． For safety reasons only use accessories (test leads, probes, fuses, cases, etc) designed to be used with this instrument and recommended by KYORITSU. The use of other accessories is prohibited as they are unlikely to have the correct safety features.
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Page 5: 2．Features
2. FEATURES LIVE CIRCUIT LED WIRING CHECK CONNECTOR LCD DISPLAY RCD RATED TRIPPING FUNCTION SWITCH TEST BUTTON CURRENT SWITCH LCD DISPLAY Test Lead with IEC Connector Fig １ Test Lead for Continuity and Insulation Testing — 3 — GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... - Page 6 Model 6010A Multi-Function tester performs five functions in one instrument. 1．Continuity tester 2．Insulation resistance tester 3．Loop impedance tester 4．RCD tester 5． Mains voltage warning when operating the loop impedance and RCD mode. The tester is designed to Safety Standard IEC 61010-1／EN 61010-1 CAT III (300V).
- Page 7 Over temperature protection Detects overheating of the internal resistor (used for loop and RCD tests) and of the current control MOS FET (used for RCD tests) displaying a warning symbol ( ) and automatically halting further measurements. Phase angle selector The test can be selected from either the positive (0°...
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Page 8: 3．Specification
3. SPECIFICATION Measurement Specification Continuity (to IEC61557-4) Open Circuit Short Circuit Range Accuracy Voltage(DC) Current 20/200Ω Auto-Ranging Greater than Greater than 4V ±(3%rdg+4dgt) 200mA Up to 2Ω ±(3%rdg+3dgt) Over 2Ω Operating range(as in IEC61557) 20Ωrange：0.2Ω〜19.99Ω／200ΩRange：20Ω〜199.9Ω Insulation Resistance (to IEC61557-2) Open Circuit Rated Current Range Accuracy... - Page 9 To prevent wrong connection of test leads and to maintain safety, the dedicated terminals used for continuity and insulation tests are automatically covered when using the terminals for loop impedance and RCD tests Instrument dimensions 175 X 115 X 86mm Instrument weight 780g including batteries.
- Page 10 is updated approximately five times per second. Overload protection The continuity test circuit is protected by a 0.5 A 600 V fast acting（HRC） ceramic fuse mounted in the battery compartment, where a spare fuse is also stored. The insulation resistance test circuit is protected by a resistor against 600 V AC for 10 seconds.
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Page 11: 4．Continuity (Resistance) Tests
4. CONTINUITY （RESISTANCE） TESTS WARNING ENSURE THAT CIRCUITS TO BE TESTED ARE NOT LIVE. DISCONNECT THE INSTRUMENT FROM THE CIRCUIT UNDER TEST BEFORE OPERATING THE FUNCTION SWITCH. TO SELECT THE LOW RESISTANCE RANGE SELECT“CONTINUITY” 4． 1 Instrument layout See Fig 1. 4．... -
Page 12: 4． 3 Continuity Testing
4． 3 Continuity testing Fig 3 1．Press the test button once. Then, the instrument switches on. 2．Select the continuity test by rotating the function dial. 3． Connect the test leads to the circuit whose resistance is required（see Fig ３）HAVING FIRST MADE SURE THAT THE CIRCUIT IS NOT LIVE. Note that the live circuit warning lamp will illuminate if the circuit is live-but check first anyway! 4．Press the test button and read the circuit resistance from the display. -
Page 13: 5．Insulation Tests
This charge must be removed from the system at the end of the test, a function which is automatically performed by Model 6010A. If an alternating voltage is applied between the conductors, the system continuously charges and discharges as the applied voltage alternates, so that there is a continuous alternating leakage current flowing to the system. -
Page 14: 5． 1． 3 Conduction Current
Fig 4 5． 1． 3 Conduction Current Since the insulation resistance is not infinite, a small leakage current flows through the insulation between conductors. Since Ohm's Law applies, the leakage current can be calculated from applied voltage (V) Leakage current (μA) = insulation resistance (MΩ) Fig 5 5．... -
Page 15: 5． 1． 5 Total Leakage Current
The system is charged to the full test voltage, and will be dangerous if left with this charge. Model 6010A provides an automatic path for discharging current as soon as the test button is released to ensure that the circuit under test is safely discharged. -
Page 16: 5． 3 Preparation For Measurement
5． 4 Insulation resistance measurement Model 6010A has a single test voltage of 500V DC. 1．Press the test button once. Then, the instrument switches on. 2． Select the insulation resistance setting by rotating the function dial to “insulation”test section of the functional switch, after making sure that the... - Page 17 Fig 7 4． If the mains warning lamp lights and/or the buzzer sounds DO NOT PRESS THE TEST BUTTON but disconnect the instrument from the circuit. Make the circuit dead before proceeding. Fig 8 5． Press the test button when the display will show the insulation resistance of the circuit or the appliance to which the instrument is connected.
- Page 18 7． When testing is complete release the test button BEFORE disconnecting the test leads from the circuit or from the appliance. This will ensure that the charge built up by the circuit or the appliance during insulation test is dissipated in the discharge circuit. In the discharging process, an LED illuminates and the live circuit warning buzzer will sound.
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Page 19: 6． Loop Impedance Tests
○ Even though the test current in the 2000 ohm range (15mA test current) is low some RCD's may trip due to sensitivity or where there may already be additional leakage in the circuit being tested. ○ The Loop impedance in a TN system is small and therefore it is not recommended to test in the 2000 ohm range. -
Page 20: 6． 4 The Loop Impedance Test
1．Press the test button once. Then, the instrument switches on. 2．Set the instrument to loop test 20Ωrange. 3． If testing sockets, connect the plug lead to the Model 6010A and push the moulded plug into the socket to be tested (see Fig 9). -
Page 21: 6． 5 Loop Impedance At 3 Phase Equipment
which the instrument performs the loop test. This may result in the RCD not tripping out. If the RCD still trips, temporarily replace it with a suitably rated MCB for the duration of the test. 9． If the instrument measures greater than 20Ωthe over-range symbol“OL” will be displayed. - Page 22 Fig 9 BLACK NEUTRAL RED PHASE GREEN EARTH Fig 10 — 20 — GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 23: 7．Rcd Tests
7. RCD TESTS DISCONNECT THE INSTRUMENT FROM THE CIRCUIT UNDER TEST BEFORE OPERATING THE FUNCTION SWITCH TO SELECT THE RCD TEST RANGE SELECT“RCD” 7.1 Purpose of the RCD test The RCD must be tested to ensure that operation takes place quickly enough to ensure that there is unlikely to be serious danger to a person experiencing an electric shock from the system. -
Page 24: 7． 4 Testing Rcds Used To Provide Supplementary Protection
10． Set the function switch to X1 for the“trip”test, which measures the time taken for the RCD to trip with the set residual current. 11．Set the "LOOP/RCD" switch to 0° 12． Make sure that the P-E and P-N wiring check lamps are lit. If they are not, disconnect the tester and check the wiring for a possible fault. -
Page 25: 8．General
maximum of 2000ms on the X1/2 and X1 ranges. The fact that the RCD has not tripped will be evident because the PN and PE LEDs will still be On RCD ranges, when the N-E voltage rises to 50V or greater, the measurement is automatically suspended and "VNE Hi"... -
Page 26: 9．Battery Replacement
9. BATTERY REPLACEMENT When the display shows the low battery indication, ( ), disconnect the test leads from the instrument. Remove the battery cover and the batteries. Replace with eight (8) new 1.5 V R6 or LR6 batteries, taking care to observe correct polarity. -
Page 27: 11．Servicing
11. SERVICING If this tester should fail to operate correctly, return it to your distributor stating the exact nature of the fault. Before returning the instrument ensure that:- 1．The leads have been checked for continuity and signs of damage. 2． The continuity mode fuse (situated in the battery compartment) has been checked. -
Page 28: 12．Case, Strap And Shoulder Pad Assembly
12. CASE, STRAP AND SHOULDER PAD ASSEMBLY Correct assembly is shown in Fig 12. By hanging the instrument round the neck, both hands will be left free for testing. ① Pass the strap DOWN through the first case lug,under the case and UP through the other lug.
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