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Chauvin Arnoux CA6543 Megohmmeter



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Product Description

The CA6543 is a 50V to 1kV high performance insulation tester. It supports extreme site conditions and is expert in qualitative insulation analysis: insulation: up to 4TΩ (5 cal.) at 50/100/250/500 and 1,000V DC

Key Features

Automatic Calculation of Insulation Quality Ratios: DAR and PI

Programmable Test Period and Plotting of the R(t) Curve

Automatic Indication of Voltage Before and After Measurement: 1 to 1,000V AC/DC

Resistance: 0.01Ω to 400kΩ

Memorisation of Measurements (128KB)

Bi-directional RS232

Continuity: 0.01Ω to +40Ω (audible beep and lead compensation )

Product Reviews

Why buy from MCS Test Equipment?

New Products

MCS Test - Established Since 2000

UK on-site demos and product evaluations

Worldwide shipping

Over 15 years of product experience and continuous aftercare

ISO Accreditation - Committed to Quality

Used Products

Up to 70% off list prices

Tailored warranties of up to 2 years

Support for legacy systems

Excellent Customer Service & Technical Support

Rental Products

No commitment to purchase

An inventory of over 2000 products

Maintenance & calibration included

Short term rentals - from only 7 days

Finance Options

Applicable to all equipment

0% finance options available

Terms between 1-36 months


RF & Microwave Calibration Specialists

Maximum Four Working Day Turnaround

Calibration Range from DC - 26.5 GHz 

Free Online Calibration Management Tool

Over 20 Years Calibration Experience 

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