User's Manual
Rev 30-2015 Page 5
Description:
The WTU-518 acquires and stores data coming from the analog or digital sensor plugged on its geophone connector.
By WLAN or LAN communication links, the WTU-518 transmits these stored data to recorder or field unit’s
equipment. State Of Health are transmitted through the UNITE system via a 2.4GHz radio communication link.
WTU-518
Integrated GPS
high-accuracy clock
synchronization
2.4GHz proprietary radio communication for
State of Health (SOH) management and GPS
synchronization redundancy
Integrated WLAN 2,4GHz
and 5GHz high-speed
wireless communication
-Settings
-Data retrieval
2 reporting LEDs
Immediate status for
fast check (GPS,
SENSOR, WLAN,
BATTERY, etc.)
Geophone connector
Power ON/Power OFF by
connecting/disconnecting
analog or digital sensors
Power Ethernet connector
- external battery connection
- Settings and data retrieval
Internal battery
Longer than
four weeks’
autonomy (12-
hour working
day configured)
High memory capacity
Non volatile - longer than
four weeks’ autonomy
(12-hour working days
configured)