B.R.A.IN – Système inclinométrique numérique MEMS

Codes des produits de référence: S200D, BRAIN

Le système B.R.A.IN (Borehole Readout Array for INclinometers) est principalement composé d’une sonde inclinométrique numérique (verticale et/ou horizontale), d’un enrouleur bluetooth avec un câble de contrôle et de l’application B.R.A.IN compatible avec les environnements Android et iOS (appareil mobile non fourni par Sisgeo).

The electronic readout is integrated in the reel and the BLE (Bluetooth Low Energy) wireless protocol permits a fast and safe communication with the management device with a very low batteries’ consumption.
L’application intuitive B.R.A.IN APP permet à l’utilisateur de gérer les relevés de l’inclinomètre et du spiralomètre et de partager immédiatement les relevés avec les applications les plus populaires installées sur l’appareil (par exemple, email, Dropbox, Whatsapp, Google DRIVE, OneDrive, iCloud Drive, etc.)
Survey could be then imported in KLION software for data analysis and export professional and customizable reports.

APPLICATIONS

• Glissements de terrain et pentes instables
• Barrages et remblais
• Parois moulées
• Tunnels
• Fouilles
• Réservoirs de gaz liquide

The principle of acceleration sensing is simple and reliable: inertia of a moving body is converted into force according to Newton’s second law. The basic elements of the accelerometer are the spring, the proof mass and the surrounding support structures. The spring connects the mass to the support.

When the speed of the sensor changes, the proof mass is forced to follow the change via the spring coupling. A force is needed to change the motion of the proof mass. Due to this force the spring is bent and the distance between the body and the proof mass changes in proportion to the acceleration.

Sisgeo’s MEMS inclinometers utilize capacitive sensor: in a capacitive sensor the support and the proof mass are insulated from each other, and their capacitance, or charge storage capacity, is measured. As the distance decreases, the capacitance increases and electric current travels towards the sensor; when the distance increases, the opposite occurs. The sensor converts the acceleration of the body into an electric signal.

The core of our MEMS inclinometers is a symmetrical, bulk-micromachined acceleration sensing element that has two sensing capacitors. Symmetry decreases temperature dependence and cross-axis sensitivity while improving linearity. All Sisgeo MEMS based instruments have a built-in NTC thermistor to measure also temperature value during readings.

Produits
Connexes

Projets
Connexes

Système d'inclinomètre Sisgeo B.r.a.in

Système d'inclinomètre Sisgeo B.r.a.in

Le système d’inclinomètre B.R.A.IN (Borehole Readout Array for INclinometers) est principalement composé de l’application BRAIN APP compatible avec les systèmes mobiles Android et iOS (dispositif non fourni par SISGEO), d’une sonde inclinomètre numérique (verticale et/ou horizontale) et d’un enrouleur Bluetooth avec câble de contrôle.
The electronic readout is integrated in the reel and the BLE (Bluetooth Low Energy) wireless protocol permits a fast and safe communication with the management device with a very low batteries’ consumption.
L’application intuitive B.R.A.IN APP permet à l’utilisateur de gérer les relevés de l’inclinomètre et du spiralomètre et de partager immédiatement les relevés avec les applications les plus populaires installées sur l’appareil (par exemple, email, Dropbox, Whatsapp, Google DRIVE, OneDrive, iCloud Drive, etc.)
Survey could be then imported in KLION software for data analysis and export professional and customizable reports.

Sisgeo Piezometers: Comprehensive Solutions for Groundwater Monitoring

What You’ll Learn:

  • Detailed overview of Sisgeo’s range of piezometer technologies including vibrating wire and electric piezometers, outlining their operating principles, installation methods, and suitability for diverse site conditions.
  • Selection of piezometer filters, emphasizing materials and designs that conform to ISO 18674-4 standards.
  • Integration of piezometer data with automated acquisition systems.
  • Best practices for calibration and maintenance standards.

When:Thu, Jul 31, 2025 3:00 PM – 4:00 PM CEST
Language: English

Sisgeo presents the new MD-Profile IPI with 360° calibration
Discover the next generation of In-Place Inclinometers for geotechnical monitoring!

The new MD-Profile 360° features:

  • new removable pressors available for 3 different tube ID
  • new triaxial calibration over the entire 360° range
  • even stronger connectors

When: 27/05/2025 3:00 PM – 3:30 PM GMT+1
Language
: English