The electromechanical device can check automobile speedometers in the range to 200 km/h and motorcycle speedometers to 180 km/h with an error of not more than 1%. It is supplied from the automobile's 12-V system. The power input is 40 V.A and mass is 12 kg.
Device for checking speedometers
Einrichtung zur Pruefung von Tachometern
Measurement Techniques ; 17 , 2 ; 288-289
1974
Aufsatz (Zeitschrift)
Englisch
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