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EXTRATECH > Equipment list > Environment > WMS Project > UFC - Underpass Flooding Control


 

UFC - Underpass Flooding Control

Automatic Monitoring System Flooding for road or rail underpasses


The security system UFC (Underpass Flooding Control) is an indispensable security coverage for flooding control of road or rail underpasses.

The UFC system provides different levels of personalization according to various control thresholds or redundancies.

The basic kit includes n ° 3 sensors (LS leakage sensor) to be positioned at the same level and that guarantee a control of a false positive (at least 2 of sensors 3 must be activated in order to send the alarm) to be positioned to a lower level possible, usually 20-30 cm from the bottom.

The customer can choose to enter a second set of three sensors LS at a higher level than the standard, usually 60-70 cm

Sensors available as an option:

- an immersion level sensor, to be positioned at the lowest point of the underpass for the measurement of the maximum level of water, and that starts to make measurements in the moment in which the first two water presence sensors (LS) are activated.

- a level sensor non-contact ultrasonic technology, to be placed under the slab of the tunnel

UFC works with electricity network, and it is possible to install a photovoltaic system to ensure the full functionality even in the absence of mains electricity.

This innovative remote control system, obtained by condensing different skills and experiences acquired in the field by our technicians, is able to satisfy various monitoring requirements in an easy and intuitive.

Through the restricted area, the customer can access their monitoring system and check the functionality, snapshots measures, the database or any other parameter of interest.

UFC can be controlled via secure web access or via smartphone apps.


Download datasheet UFC pdf

WL UT - Ultrasonic water level sensor
WL UT Ultrasonic water level sensor WL UT
datasheet

pdf
Measure range 0 ... 7,50 m (up to 15 m on request)
Operating temperature -30 ... +70 °C
Dimensions L= 274 mm, Diameter = 140 mm
Protection IP 66
Output 4 ... 20 mA
Power supply 12 ... 30 VDC
Accuracy +/- 0,25% del fondo scala
Risolution 1 cm
 
 
LS - Leakage sensor
LS Leakage sensor LS
datasheet

pdf
Power supply 24 VDC
Dimensions 72x64x39 mm
Protection IP65
   
   
   
   
   
 
 
WL - Water level sensor
WLC Piezometro bluetooth
WL
datasheet

pdf
Measure range da 10 a 50 m (fino a 100 su richiesta)
Operating temperature -20 ... +80 °C
Cable in PUR lenght 10, 20, 30, 40 o 50 m (other lenght on request)
Dimensions L= 73 mm, Diameter = 20 mm
Protection IP 68
Output 4 ... 20 mA
Power supply 8 ... 32 VDC
Accuracy +/- 0,25% del fondo scala
Long term stability 2 mbar (2 cm water)
 


LS Leakage sensor
WL Water level sensor
WL UT Non-contact water level sensor

UFC
Underpass Flooding Control

download datasheet

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Sito aggiornato il 12-ott-2021                            

 

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