Convergence extensometer

Reference products codes: D235 Convergence Extensometers, are rod extensometers allow to monitor the changes in the distance between two anchor points. Typical applications include convergence monitoring in tunnels, caverns, underground mining and structural health monitoring. The convergence Extensometer is based on a long stroke linear potentiometric displacement transducer. It consists of a rigid, light weight telescopic […]

Digital Tape Extensometer

Reference products codes: DN00, GCTR Tape extensometer is designed to take accurate distance measurements between pairs of reference points permanently installed. Tape extensometer is equipped with stainless steel measuring tape with equally spaced punched holes incorporated in a rugged body with digital dial gauge. Available with both hook or 3/8” threaded terminals (to be specified […]

AIDA IoT Web Data Platform

Reference products codes: AIDA IoT AIDA IOT IS A FULL-FEATURED, web-based platform for the real-time management, processing and visualization of monitoring data from all sensor types. Through its web pages, the data are at any time available to the user in graphical and tabular formats. Benefits Flexibility and customization: project set-ups, hierarchies, reports, dashboards and […]

Mini OMNIAlog datalogger

Reference products codes: MINIOMNIA Mini OMNIAlog is a 4-channels datalogger designed for hard environment field use; it groups both high measurement accuracy, simple installation and web-based management software. MAIN FEATURES: No software required USB 2.0 Comm ports High performances over all working temperature range(-30°C +70°C) 2GB internal memory Vibrating wire built-in interface Excellent value for […]

Junction Boxes and Accessories

Reference products codes: EPD, EPDP, EXKV, EPM, EPMP, EPC, OMN24MUX, OMN48MUX, ECAV, ECON, ETP, EGSM Sisgeo produces all the accessories needed in order to better complete every kind of monitoring systems. Measuring and switch terminal boxes are useful in case of manual reading to simplify and accelerate the operations. Junction boxes permit to connect up […]

MIND App

Reference products codes: LSZH, PVC MIND is the new Sisgeo app developed to manage MIND readout, in order to have a quick and handy interface with geotechnical and structural instrumentation. MIND has 4 main menu: configure, read, browse readings and back-up. It also has a “quick measure” button that permits to read analog and digital […]

Thermometers and Temperature Strings

Reference products codes: T111, T2200, T3800 Temperature is a very important parameter to control for evaluating the influence of the thermal effects on the measurements and on the structure which is monitored. Thermometers are available with platinum RTD (Resistance Thermal Detector) thermistor or vibrating wire probes. All models are housed in a shock resistant stainless […]

Spot Weldable Strain Gauges

Reference products codes: VK41, VK4100, VK4100VS Spot weldable strain gauges are designed for application on steel structure or reinforcement bars where strain monitoring is required and the installation space is limited. They are mainly composed by a vibrating wire sensor placed between two small spot-weldable plates; the gauge shall be fixed to the metal surface […]

Vibrating Wire Strain Gauges

Reference products codes: VK40, VK4000VS, VK4000, VK4200VC, VK4200, VK4200VC, VK4200VN, VKBAR Vibrating wire strain gages are used to monitor strain in steel or in reinforced concrete and massive concrete structures. Arc-weldable VW strain-gauges are designed for arc welding to steel structure such as tunnel linings, piles and bridges. Embedment VW strain-gauges are directly embedded in concrete […]

Vibrating Wire Deformation Meters

Reference products codes: D233, LBSG VW deformation meters (also named LBSG – Long Base Strain Gauges) are mainly designed to be enbedded into concrete or RCC dams in order to measure expansion of induced joints. Deformation meter consists of a vibrating wire displacement transducer housed into a PVC tube having a steel flange on each […]

Embedment Jointmeters

Reference products codes: D314 The embedment jointmeter allows to detect the movements between two anchors. It is suitable to be merged in concrete grouting, placing it across expansion joints, as usually occur in concrete dam. A thermistor allows temperature measurement for temperature compensation, if needed. It consists in two anchors, a vibrating wire displacement tranducer […]

Wire Crackmeters

Reference products codes: D241 Wire crackmeter allows to monitor the changes in the distance between two anchor points located up to 30 m apart. Typical applications include measurements of large displacement associated with landslides, monitoring of rock-masses, mansonry cracks and surveying of earth faults. The wire crackmeter consists of a stainless steel transducer box which […]