Chauvin Arnoux CA 6543 1kV High Performance Insulation Tester

The C.A. 6543 is a high-performance insulation tester from 50V to 1kV. It withstands harsh site conditions and is a professional tool for qualitative insulation analysis.

CA 6543 Features

• insulation: up to 4 TΩ (5 ranges) at 50/100/250/500 and 1,000 V DC
• automatic calculation of insulation quality ratios: DAR and PI
• programmable test duration and plotting of the R(t) curve
• automatic indication of voltage before and after measurement: 1 to 1,000 V AC/DC
• resistance: 0.01Ω to 400 kΩ
• continuity: 0.01 Ω to +40 Ω (audible beep and cable compensation)
• automatic capacitance measurement after each insulation measurement: 0.005 to 4.999 µF
• microprocessor-controlled
• storage of measurements (128 kB)
• bi-directional RS232
• large LCD screen with digital display and bar graph
• backlighting
• SMOOTH function
• possibility of locking insulation test voltages
• programmable alarms
• long battery life thanks to the rechargeable battery with an internal charger
• remote control probe available as an option
• electrical safety: IEC 61010 600V CAT III and IEC 61557
• dimensions: 240 x 185 x 110mm; weight: 3.4kg
• a large number of optional accessories: remote control probe, MegohmView PC data processing software, printer

CA 6543 Specifications:

• Giant bar graph (logarithmic) Yes
• Back-lit display Yes
• Programmable alarms Yes
• SMOOTH function Yes
• Display of the exact test voltage generated Yes
• Programming of test duration Yes
• Automatic calculation of ratios Yes, DAR and PI
• Memorization of measurements: Yes, with 128 Kb memory
• RS232: Bi-directional
• Printing out of results: Yes, on a serial or parallel printer
• PC software: Optional
• On-site serial printer: Optional
• Supply: Mains 85 V-256 V 50/60Hz or rechargeable battery or rechargeable battery
•  Dimensions 240 x 185 x 110 mm
•  Weight 3.4 kg (incl. batteries)