Chauvin Arnoux CA 6240 Micro Ohmmeter
£3,192.00
The Chauvin Arnoux CA 6240 is a rugged, leakproof micro ohmmeter designed for on-site, workshop, and laboratory use. It is ergonomic, lightweight, and compact, with a wide LCD that presents two digital displays for clear, at-a-glance readings. Helpful on-screen indications make setup and interpretation simple. An automatic measurement mode allows hands-free triggering without pressing a button, and an automatic recording mode is available for capturing sequences of measurements.
Chauvin Arnoux CA 6240
Built for reliability in real working environments, the CA 6240 combines a tough, leakproof enclosure with an easy-to-read dual-display LCD. The interface shows clear indicators to guide operation, helping users confirm status and interpret results quickly. For repetitive checks, auto measurement triggers a reading as soon as stable contact is detected, while auto recording stores a run of results for later review, which is ideal when documenting changes during commissioning or maintenance.
Typical applications
• Low resistance checks on busbars, bonds, and cable joints
• Contact resistance on switches and terminations
• Winding and connection checks in workshops and labs
• General low ohmic verification during commissioning and inspection
Why this model
• Rugged and leakproof construction for dependable field use
• Ergonomic, lightweight, compact design for comfortable handling
• Wide, dual-display LCD for fast reading and interpretation
• Automatic measurement mode for hands-free triggering
• Automatic recording mode to capture sequences for documentation
Spec summary
• Display, wide LCD with two digital displays and clear status indicators
• Operation modes, automatic measurement trigger, automatic recording
• Construction, rugged and leakproof, suited to site, workshop, and lab use
• Ergonomics, lightweight and compact with intuitive control layout
Chauvin Arnoux CA 6240 FAQs
What does automatic measurement mode do?
It triggers a reading automatically when stable contact is detected, so you do not need to press a button for each measurement.
What is the benefit of the dual display?
Two digital displays present key values clearly, making readings easier to interpret at a glance.
Can I record a sequence of results?
Yes. The automatic recording mode can capture a run of measurements for later review and documentation.
Is it suitable for site use?
Yes. The CA 6240 is rugged and leakproof, designed for on-site conditions as well as workshop and laboratory environments.
Do you offer calibration after repair or service?
Yes. We can calibrate the instrument so it returns ready for audit and use.
Helpful links
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Need a calibration certificate
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