Hoyt Electrical Instrument Works, Inc. Datasheets for Elapsed Time Indicators (ETIs)

Elapsed time indicators (also known as ETIs, elapsed time meters, and hour meters) indicate, monitor, and record durations of time. The most common ETI is the hour meter, which records elapsed time in hours.
Elapsed Time Indicators (ETIs): Learn more

Product Name Notes
SHAFT ROTATION monitors, frequently called ZERO SPEED or TACHOMETER relays operate when the pulses (usually generated by a proximity switch) received fall below a user selected set point. This situation...
The solid state electronic drive circuitry in Hoyt's 5000 Big Look Series Hourmeter effects longer life with no motor and less moving parts. Electronic actuation assures accuracy by eliminating delicate...