Atec Dewetron-DEWE2_DatatsheetЙ - Manual (Page 9)

9
Software Components Signal Conditioning Front-ends Instruments Dedicated Instruments DEWE2
IRIG SOURCE
VIDEO-SYNC
Hardware synchronized video of up to 200 frames per second
(camera clocked by DEWE2 instrument):
accurate per sample, no delay
Software synchronized low-cost video (USB or PAL/NTSC cameras):
optimized low latency, known delay of USB camera can be compensated
High speed video up to 500 000 frames per second:
online sync for Photron cameras, post-sync for any high-speed .avi file.
DEWE2 Synchronization
Gigabit ethernet interface (up to 100 m cable length)
SYNC
DEWE2-A4 with option
TRION-BASE module
DEWE-CAM-GIGE-120
IRIG
Two instruments synchronized
to absolute IRIG time
GPS
Two instruments
synchronized via GPS
Synchronization to GPS or IRIG time-code
There are 2 ways how to synchronize DEWE2 instruments very accurately to absolute time. Both, GPS time and IRIG
time, enable execution of synchronized distributed measurements over unlimited distances. Each instrument (or
array of instruments) must be connected to the time-code via a TRION-TIMING module.