Related Manuals for Chauvin Arnoux 6503
Summary of Contents for Chauvin Arnoux 6503
- Page 1 MEGOHMMETRE MEGOHMMETER MEGOHMMETER C.A 6503 MEGAOHMMETRI MEGAOHMETRO F RAN AI S Notice de fonctionnement E N G L I S H D E U T C H Bedienungsanleitung I T A L I A N O Manual de instrucciones C.A 6503...
- Page 2 English You have just purchased a CA 6503 megohmmeter, thank you for your confidence. For best results from your device: read this user manual attentively, observe the precautions for its use. Meanings of the symbols used Instrument fully protected by double insulation. No connection to the protective earth is necessary.
- Page 3 Following an insulation measurement, leave the measurement leads connected for a few seconds before disconnecting in order to discharge the circuit tested. Disconnect the cords from the instrument before cleaning, changing the fuse, or opening the housing. C.A 6503...
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Page 4: Table Of Contents
DESCRIPTION OF THE VARIOUS PARTS, CONTROLS, AND FUNCTIONS USE AND CHARACTERISTICS:.............17 RECOMMENDATIONS.............17 OPERATION:................18 3.2.1 measurement:.............18 3.2.2 AC voltage measurement ..........19 GENERAL CHARACTERISTICS: ...........20 WARRANTY ..................21 MAINTENANCE ................21 STORAGE: ................21 CLEANING: ................22 METROLOGICAL CHECK............22 REPAIR: ...................22 TO ORDER ..................23 C.A 6503... -
Page 5: Presentation
English 1. PRESENTATION The CA 6503 is an electrical measuring instrument intended for insulation measurements (1 to 500M at 250 or 500VDC and 10 to 5000M at 1000VDC). A voltage-present indicator serves to make sure that there is no AC voltage in the circuit to be tested. -
Page 6: Use And Characteristics
(no-load), depending on the setting of the switch. A red indicator (Fig. 2) on the left side of the instrument indicates the automatic change of range. When it is lit, multiply the reading by 10 to obtain the result. C.A 6503... -
Page 7: Operation
The measurement is made at a voltage of 1000V above 10M measured. Short-circuit current There is a change of reading coefficient for rising values: 500M (changes to X10 reading), and a change of reading coefficient for falling values: 110M (changes to X1 reading). C.A 6503... -
Page 8: Ac Voltage Measurement
1000V, it is best to establish a guard circuit (fig. 3) using the guard terminal ("G"). 3.2.4. AC voltage measurement The AC voltage measurement is from 0 to 600V in a single range (input impedance: 100k ), switch set to V. Fig. 3 C.A 6503... -
Page 9: General Characteristics
The voltmeter is supplied by the measurement input and so there is no need to operate the crank. Ranges Characteristics in the reference range 2,5% of full scale Volt 3% of full scale Measurement voltage: 250V, 500V and 1000V Short-circuit current Variations in the domain of use: quantities. Volt C.A 6503... -
Page 10: Warranty
(extract from our General Terms of Sale, communicated on request). 6. MAINTENANCE 6.1. STORAGE: Snap the crank into the recess provided for this purpose; fit the protective cover. There is nothing that need be removed for prolonged storage. C.A 6503... -
Page 11: Cleaning
This instrument should be checked at least once a year. For checks and calibrations, contact one of our accredited metrology laboratories (information and contact details available on request), at our Chauvin Arnoux subsidiary or the branch in your country. 6.4. REPAIR: For all repairs before or after expiry of warranty, please return the device to your distributor. -
Page 12: To Order
English 7. TO ORDER C.A 6503 Megohmmeter ..............P01132504 Delivered with: 1 1.5m black angled / straight cord. 1 1.5m red angled / straight cord. 1 1.5m blue angled / straight cord. 1 Black alligator clip. 1 Red alligator clip.