Ticker Tape Timer 12 Volt (No access)

Product Description

These devices use an electromagnet which activates a striker, producing dots via a carbon disk on the ticker tape. The dots are produced at a rate of 50 – 60Hz depending on the mains frequency. With 4mm terminal sockets. The Ticker Tape Timers are used in the measurement of velocity, acceleration and general timing. The Edu-Lab Ticker Tape Timer has a frequency of 50 to 60Hz, equivalent to that of the mains power supply. It will give good results if operated from a 12V AC power supply unit. Higher voltage causes the tape to be subject to a greater drag.

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