#electronic stopwatch

[laurels-us]

Stopwatch Transmitter, time transmitter, electronic stopwatch

Isolated 4-20 mA and RS485 transmitter outputs for event time inputs from 0.2 us to 999999 hours. Digitally programmable. Includes dual solid state relays. It can also time the width of a single pulse. The highest resolution is 0.2 µs, making the transmitter ideal for fast events.

https://www.laurels.com/transmitter-stopwatch.php

[laurels-us]

Stopwatch Transmitter, time transmitter, electronic stopwatch

Isolated 4-20 mA and RS485 transmitter outputs for event time inputs from 0.2 us to 999999 hours. Digitally programmable. Includes dual solid state relays. It can also time the width of a single pulse. The highest resolution is 0.2 µs, making the transmitter ideal for fast events.

https://www.laurels.com/transmitter-stopwatch.php

[laurels-us]

Panel Mounted Industrial Stopwatch and Timer

Stopwatch timer times single events or accumulated time from 1 µs to 999,999 hrs. Selectable H, M or S decimal format or HH.MM.SS clock format. Inputs from NPN or PNP proximity switches, contact closures, digital logic, magnetic pickups down to 12 mV, or AC inputs up to 250 Vac.

https://www.laurels.com/stopwatch.php

[laurels-us]

Industrial Process Timers, Stopwatches, Timer Elapsed, Duty Cycle Meter

Timer Elapsed, Duty Cycle Meter, Large Digit Clock, Stopwatch Meter times single events with start and stop pulses. Time Interval Meter times periodic events. Duty Cycle Meter displays On or Off period as a percentage of total period. MAGNA Series Large Digit Clocks & Elapsed Timers provide long-distance viewing.

https://www.laurels.com/timer-stopwatch-duty-cycle.php

[laurels-us]

Industrial Timer for Average Time Interval of Period Events

Times periodic events from 1 µs to 199.999 s, display resolution to 0.2 µs, rep rates to 250 kHz. Inputs from NPN or PNP proximity switches, contact closures, digital logic, magnetic pickups down to 12 mV, or AC inputs to 250 Vac.

https://www.laurels.com/timer.php

[dequalized]

The Electronic Stopwatch (model 520), designed by Richard Sapper in 1974 for Heuer. Photo by Aldo Ballo.