Chauvin Arnoux C.A 6534 Electronics Insulation & Continuity Tester (10-500V)

Overview
The Chauvin Arnoux C.A 6534 is a versatile insulation and continuity tester designed for electronics and lab applications. Its wide test voltage options (10-25-100-250-500 V) make it suitable for both gentle low-current insulation tests (such as components, circuits) and higher voltage requirements. With insulation resistance measurements up to 50 GΩ, it enables high sensitivity detection of insulation defects. The unit also supports continuity, voltage (AC/DC), frequency, resistance, and capacitance measurements, making it a comprehensive tool for R&D, QA, and maintenance.

Its design emphasizes safety, ease of use, and data management. The instrument carries safety rating CAT IV 600V, protection class IP54 / IK04, includes a magnetic stand for hands-free operation, remote control probe with illumination for dim conditions, dual display (main reading + secondary showing test voltage / current / timer), alarm thresholds, and ΔREL (relative) mode to compare against a reference measurement. Memory capacity supports up to ~1,300 readings in communicating / Bluetooth versions, along with PC software for data transfer and report generation.

Key Features

• Five selectable insulation test voltages: 10 V, 25 V, 100 V, 250 V, 500 V

• Insulation resistance capability up to 50 GΩ

• Continuity test at two current levels: 200 mA and 20 mA with active protection (no fuse needed if voltage present)

• Dual display: primary measurement + secondary display for test voltage/current/timer, with backlight and logarithmic bar graph

• Multiple test modes: Manual, Lock mode, Timer mode; PI & DAR ratio measurements for insulation quality

• ΔREL mode for relative measurements against stored reference

• Configurable alarms: fixed thresholds (two) + one programmable threshold per measurement type

• DMM functions: AC/DC voltage measurement up to approx. 700 V; resistance up to ~1,000 kΩ; frequency measurement up to ~800 Hz; capacitance up to ~10 µF

• Memory storage: approx. 300 readings in basic version; up to ~1,300 readings in Bluetooth / communication-capable version

• Physical robustness: magnetic mounting, rugged case, suitable operation wearing safety gloves

• Safety & environment: CAT IV 600 V; IP54 / IK04; operating temperature −20 °C to +55 °C

Applications

• Quality assurance and insulation testing in electronics manufacturing and labs

• Checking insulation integrity in printed circuit boards, component packaging, enclosures

• Maintenance diagnostics in power stages where higher voltages are involved

• Measurement of continuity and detection of leakage current or insulation breakdown

• Use in environments with low lighting or hands-free measurement needs (due to magnetic mount and remote probe)

• Data collection and tracking over time via memory + software for preventive maintenance

• Use in standards compliance testing: PI / DAR ratio, ESD application support where 10 V / 100 V needed

Technical Specifications

Package Contents

• C.A 6534 instrument (Electronics Insulation and Continuity Tester)

• Test leads (red and black, 1.5 m, straight or elbow-angle)

• Red crocodile clip, black test probe

• Wire grips (red and black)

• Remote control probe with lamp

• 6 × AA (LR6) batteries

• Carrying case or protective bag

• Multi-lingual user manual and safety data sheet

• Quick-start guide

• Megohmmeter Transfer software (if communication / Bluetooth version)

Call to Action
Experience reliable insulation testing with precision and safety. Get the Chauvin Arnoux C.A 6534 today and equip your lab, production line, or maintenance team with a versatile, high-sensitivity tester. Perfect for electronics, power stages, and compliance testing. Contact us now for pricing, calibration, bulk orders, or technical trials.

【FAQ】

1. What insulation test voltages are available on the C.A 6534?
   It supports 10 V, 25 V, 100 V, 250 V, and 500 V.

2. What is the maximum insulation resistance measurement capability?
   It can measure insulation resistance up to approximately 50 GΩ.

3. What continuity test current does it provide?
   It offers two current ranges: 200 mA and 20 mA, with active protection if voltage is present.

4. Does the instrument store measurement data and export reports?
   Yes, Bluetooth or communication versions store up to about 1,300 measurements and allow data export with Megohmmeter Transfer or DataView software.

5. What are the safety ratings and environmental protections?
   The tester features a CAT IV 600 V safety rating, IP54 / IK04 enclosure protection, and operates from −20 °C to +55 °C.