Pulse Transmitters

The 1871,  7697 and 7671 pulse transmitters accurately pulses electronic signals from a Veeder Root meter register to a remote display or a data system. 

The 1871 and 7697 pulse transmitter switches a fixed level input voltage to form a square wave pulse with minimum contact bounce for use with transistorized circuits.  The transmitters utilizes a dry-reed switch, magnet and gear train, synchronized to provide 1 ppr or 10 ppr.

The 7671 pulse transmitter directly controls an electronic current with a magnetic field, eliminating moving contacts.  Two magnetically sensitive digital integrated circuits and two revolving magnetic disks with supporting hardware generate a pulse train.  This pulser provides a single (100 ppr) or dual channel (50 ppr).