Laurel Electronics LTE: Ethernet & 4-20 mA Output Transmitter for Time of Single or Accumulated Events - Manual (Page 4)

LAUREL ELECTRONICS INC. , 3183-G Airway Ave., Costa Mesa, CA 92626, USA • Tel 714-434-6131 • www.laurels.com 4
Application Examples of Laureate Stopwatch Meters or Transmitters
Stopwatch Mode
The stopwatch mode is used to time single events
between start and stop pulses on the same channel.
Duration of a single wave shape can be measured by
tying the A and B channels together.
Timing Process Dynamics
The start and stop pulses used for timing can be
generated by the dual relays in a Laureate panel meter,
counter, or transmitter. For instance, the start and stop
pulse edges can be created as temperature passes two
alarm setpoints, or as temperature cycles in a hysteresis
control mode.
Replacing an Oscilloscope with a Laureate Meter or Transmitter
An oscilloscope is great for viewing and timing pulses in
a lab. However, in fixed installations where digital timing
accuracy and control outputs are required, a low-cost
Laureate time interval meter or transmitter will be the
instrument of choice. Resolution to 0.2 µs is feasible.
Instrumenting a Pulsed Laser System
Some of the many possibilities in instrumenting a pulsed laser system with Laureate dual-channel
counters and transmitters: elapsed time, number of pulses, pulse width, pulse separation, duty cycle,
and pulse rep rate.
Ordering Guide
Create a model a model number in this format: LTE60FR, CBL04
Transmitter Type LTE Laureate Ethernet & 4-20 mA Transmitter
Main Board 6 Standard Main Board
Power 0 Isolated 85-264 Vac
1 Isolated 12-32 Vac or 10-48 Vdc
2 Power over Ethernet (PoE)
Input Type FR Dual-Channel Frequency