Terzo ponte sul Bosforo – Lavori di monitoraggio delle fondazioni – Turchia
Il Terzo Ponte sul Bosforo sarà il primo del suo genere sotto molti aspetti. Una volta completato, il ponte avrà le seguenti caratteristiche: Il ponte sospeso più largo del mondo con una larghezza di 59 metri; il ponte sospeso più lungo del mondo con un sistema di binari di 1.048 metri; un ponte sospeso con […]
Nam Gnouang Dam – Laos
The NG Dam, 480 m wide and 65 m high, has created the NG Reservoir, which stores the rains that fall in the area from May-October each year. The dam has five gates that are opened only to discharge water to avoid flood events during the wet season. In normal operation the dam releases water […]
The new Panama Canal
The project for the enlargement of the Panama Canal is nowadays considered one of the most important civil engineering works. The project includes the building of two new series of gates, on both the Pacific and the Atlantic side, to respond in a suitable and efficient way to the development of the maritime transportation industry. […]
Progetto idroelettrico Sogamoso – Colombia
Sisgeo ha lavorato al progetto idroelettrico sul fiume Sogamoso, attraverso Monitoriza, società del gruppo Sisgeo. Sisgeo ha fornito e installato tutte le apparecchiature necessarie per questo progetto, situato nella zona nord-occidentale della Colombia, a circa 40 km da Bucaramanga. Il progetto prevede la costruzione di una diga alta 190 metri e lunga 300 metri, di […]
Astana National Library – Kazakhstan
The new National Library is located adjacent to the Presidential Palace in Astana. Geometrically it is composed of two spherical sections with different diameters. The lower part is an opaque façade and the other, a huge glass dome. The primary structure of the building consists of 9 differently shaped slab levels situated on concrete columns. […]
Monitoring works for the 2014 Sochi Winter Olympic Games – Russia
Sisgeo, thanks to the collaboration with its Russian partners AGT Systems and GPIKO, furnished and installed all the equipments necessary to monitor the most important road and railway works that are under construction in Sochi area, that is the neural centre of 2014 Winter Olympics.The monitored works are: retaining walls for the protection of roads, […]
FAQ#121 – Perché non riesco a collegare il nodo WR-log al mio cellulare/tablet?
Assicurarsi che TUTTI i seguenti passaggi siano eseguiti: Sisgeo per tutti i suoi test utilizza con successo il cellulare modello “BLACKVIEW BV4900 PRO”
FAQ#116 – How do I configure a WR-Log digital node to read RS485 Sisgeo TIMED sensors?
Sisgeo digital instruments can operate in two powering modes: TIMED or ALWAYS-ON (for more information see F.A.Q.#094).A string of mixed instruments consisting of TIMED gauges and ALWAYS-ON gauges cannot work.The first thing to do is therefore to check that ALL connected instruments in your array are set to TIMED mode.You can check the powering mode […]
FAQ#115 – What is the best power supply for the OMNIAlog logger used to manage the FLX-Rail system?
The OMNIAlog logger for FLX-Rail has a fairly high power consumption due to the router.If OMNIAlog is set to send data through the router after each acquisition (so every 5 minutes) it needs to be powered from the network (e.g. 220Vac)If OMNIAlog is set to send data through the router once a day, it can […]
FAQ#111 – Why I cannot read correctly my 4-20mA current loop gauge?
It could be a problem connected to the power supply given by the readout or logger. When the power supply is in the current loop (2-wire gauge) it is necessary to consider the effect of voltage drop across the shunt resistor on the voltage applied to the gauge. For example, suppose a 4-20mA gauge requires […]
FAQ#109 – Which are the limitations in terms of instruments that can be connected to WR-LOG Digital Nodes?
The limitations in terms of instruments to be connected on WR-LOG digital nodes are the following:
FAQ#108 – Compatible 4G and 3G bands for OMNIAlog routers model 0OMXRO4G0EU, 0OMXRO4G0NA and 0OMXRO4G0AP
ROUTER MODEL 0OMXRO4G0EU “EUROPE”:4G BANDS: B1, B3, B7, B8, B203G BANDS: B1, B8Automatic fallback to 3G ROUTER MODEL 0OMXRO4G0NA “NORTH AMERICA”:4G BANDS: B2, B4, B5, B12/B133G BANDS: B2, B5Automatic fallback to 3G ROUTER MODEL 0OMXRO4G0AP “APAC”:4G BANDS: B1, B3, B5, B7, B8, B18, B19, B21, B28, B38,B39, B40,B413G BANDS: B1, B5, B6, B8, B9, B19,B39Automatic […]