Philip Harris Ticker Tape Timer

For the measurement of velocity and acceleration, using timing marks made on a moving paper tape by a vibrating ‘striker’. Designed to operate on a 12V a.c. supply and uses the mains frequency as its timing standard. The unit is housed in a moulded case (L)115mm x (W)60mm x (H)70mm, including mounting flanges. The top of the case carries a tape guide with carbon paper disc support and adjustable ‘anvil’ for the striker point.

All moving parts are fully enclosed and electrical connection is via 4mm sockets.

• Spare Ticker Tape is available to purchase separately: B8R07097
• A Power Supply with a voltage limiting lock is preferred (PP00057619)