Lacroix Sofrel LX Manuale Utente

Pagina di 8
 
 
 
May 11 – V 3.1 A
 
Functional description
 
1. 
Presentation 
9  Typical application: 
The  Data Logger  automatically collects the counting and flow values and measures 
drinking water network pressure
; it sends these data by SMS or GPRS once a day, to a 
centralized system
1
 
 
Powered by a Lithium battery, this product possesses a 
power autonomy of several years
 
Completely watertight, it conforms to the requirements 
of the environment in which it is placed: in particular 
when fitted underground, or in a wet or flood-prone 
counting manhole. 
 
9  Network mimic diagram: 
SCADA Central Station 
SMS communications or GPRS 
via GSM network