ALABS-A85-016
Categories: Physics Lab Equipments
Ticker Tape Timer, A.c
To provide dots on tape at 1/50 or 1/60 second intervals, equal
to the frequency of the mains supply. Operates on12 V a.c. It has an
electromagnet & a spring loaded armature which vibrates above a
support table. Paper tape, drawn through guides on the table is struck
by a dotting screw, carried on the armature. A peg on the table is
provided to allow full use of carbon paper disc. Fitted on base.
Ticker Tape Timer A.c ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.