Chronotron Millisecond Meter 25A : 25B : 25C

MicOvac (Brand) Electronic Instruments Ltd.; Richmond

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  • Year
  • 1949 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 353711

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Other, details in remarks or not known.
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Chronotron Millisecond Meter 25A : 25B : 25C - MicOvac Brand Electronic
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • The Chronotron

    A direct reading electronic stop clock for general-purpose timing in the millisecond region.

    Used for timing relays and fuses; speeds of vehicles and projectiles; testing camera shutters and physiological investigations.
    Timing can be controlled by contacts, by a photocell, or by externally generated voltages.

    Available in three Models;

    Model 25A: 0 - 4 milliseconds to 0 - 1 second in six ranges.
    Model 25B: 0 - 40 milliseconds to 0 -10 seconds in six ranges.
    Model 25C: 0 - 40 microseconds to 0 -10 milliseconds in six ranges.

  • Mentioned in
  • -- Original prospect or advert (Electronic Engineering, Jan 1949, Page 35.)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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