Plastic Ticker Tape Timer, Power Supply : 12V A.C.

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 including mounting flanges. The top of the case caries a tape guide which incorporates a carbon paper disc support and an adjustable anvil for the striker point. All moving parts are fully enclosed and a pair of 4 mm sockets are provided on the side of the case for connection of the electrical supply. Supplied with a roll of self marking paper tape.

A.       Paper Tape: 100m of paper tape, 9.5mm wide.

B.       Carbon Paper Discs: 40mm diameter with 3mm hole, cut from long life plastic film type carbon paper.