Center for Monitoring of impact of infrastructures on environment, Bucharest – Romania

Under EU financing, a Center for monitoring of impact of infrastructure on environment has been created within Technical University of Bucharest.The project was developed though an International Tender which was awarded to SISGEO. The aim was to provide Technical University with comprehensive list of geotechnical equipment, in order to allow University specialist to deal with […]

Doha Metro – Green Line – Settlement monitoring with MPBX – Qatar

The Doha Metro is part of the Qatar Integrated Rail Programme, which also includes the Lusail City LRT, 38.8 km with 36 stations to be completed in 2016; the West Bay people-mover, a 10 km dual-track, single-bore tunnel with 19 underground stations, linking the new Doha Convention Centre with the West Bay area; a high-speed […]

Istanbul Strait Road tube crossing project – Turkey

Istanbul Strait Road Tube Crossing Project is based in Istanbul and includes tunnel construction, road widening, access ramps and an upgrade of the current operational management and control systems. The intended purpose of this project is to provide a bi-directional, safe, robust, reliable, comfortable, durable and uninterrupted transportation of light vehicles under the Istanbul Strait […]

Third Bosphorus bridge – foundation monitoring works – Turkey

The 3rd Bosphorus Bridge will be the first of its kind in many respects. Once completed, the bridge will have the following features: The widest suspension bridge of the world with a width of 59 meters; the longest suspension bridge of the world with a rail system of 1,048 meters; a suspension bridge with the […]

Proyecto hidroeléctrico Sogamoso – Colombia

Sisgeo trabajó en el proyecto hidroeléctrico del río Sogamoso, a través de Monitoriza, empresa del grupo Sisgeo. Sisgeo suministró e instaló todos los equipos necesarios para este proyecto, situado en la zona noroccidental de Colombia, a unos 40 km de Bucaramanga. El proyecto consiste en la construcción de una presa de 190 m de altura […]

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, […]

Proyecto hidroeléctrico El Quimbo – Colombia

Impregilo está realizando en Colombia la central hidroeléctrica de El Quimbo sobre el río Magdalena (en la región de Huila), por cuenta de EMGESA, que es la mayor empresa eléctrica del país. El acuerdo asciende a unos 250 millones de euros. La central tendrá una capacidad instalada de 400 MW. El proyecto incluye la construcción […]

European Central Bank Headquarters – Frankfurt, Germany

The new European Central Bank Headquarter complex is built in the area of the former wholesale market in the east end (Ostend) of Frankfurt (Germany) including the Grossmarkthalle building itself, an site area of 120,000m². The new „Skytower“ double tower for the ECB building will be 185m (north tower) high with a polygonal shape 45 […]

FAQ#119 – Why can’t I connect the BRAIN reel to my mobile phone/tablet? Have I connected correctly my BRAIN measuring system?

Make sure that ALL the following steps are checked:1. The batteries of the mobile phone/tablet and the BRAIN system are charged2. You have installed the latest version of the BRAIN APP (check the Google Play Store or Apple Store)3. The version of the mobile phone/tablet’s operating system is Android 7 or higher, or iOS 11 […]

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#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#094 – Which are the available powering modes for SISGEO digital sensors?

All SISGEO digital gauges can be settled in two different powering mode: The STANDARD powering mode is ALWAYS ON, so unless otherwise requested by the Customer, the sensors are settled as default in ALWAYS ON.