Chauvin Arnoux CA27 – Tachometer

The CA27 tacho for hire, hand-held instrument measures up to 100,000 RPM using infrared measurement. A combination digital/analog bargraph LCD displays the measurement clearly and accurately. Other features include auto or manual range selection, smoothing, min/max recording and hold functions. Count, alarm and print functions are also provided. An accessory kit of three mechanical adapters allows for direct connection and measurement to rotating shafts and other devices. Hi and Lo alarm levels are programmable as well as display multiplier coefficient “K” scale factor. The Model CA27 includes a carrying

SKU: ca27-16

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  • Downloads

    • Specification Sheets
    • User Guides
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    Technical Specs

    • Non-contact measurement through infrared beam not affected by ambient light
    • Contact measurements with wheels
    • Rotation measurements to 100,000rpm
    • %Duty cycle
  • Chauvin Arnoux

    Founded in 1893 by Raphaël Chauvin and René Arnoux, Chauvin Arnoux has had a considerable influence on the development of measurement technology. A long and prestigious list of inventions, such as the Universal Tester (the precursor of the Multimeter) and the ammeter clamp, bears witness to this fact. Throughout the 20th century, Chauvin Arnoux filed more than 350 patents and trade marks.

    These last few years have been marked by the gain of some impressive brand names such as Metrix, Pyro-Contrôle, Enerdis, Oritel and Radio Contrôle.

    Chauvin Arnoux Ltd continues to be a family owned business and is subsequently managed with the same business and work ethincs that are attributed with being such.

  • Delivery & Collection Information

    We use next day couriers to deliver all our test instruments.  That means it doesn’t matter if you’re 2 or 200 miles away, we can have the test equipment you need, delivered first thing, next day.

    When you have finished with the test equipment we can arrange for the same courier to collect it from you.

    We also offer a same day delivery service for when you really need the test equipment urgently.